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annotate infinite_canvas/canvas.c @ 279:b3b547563ec7

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Add Google connector service and agent wiki Implement the C/Seobeo Google Drive and Gmail connector with encrypted OAuth storage, Zenbu authentication, browser testing, AI tool discovery, chunked HTTP decoding, and Bazel coverage. Consolidate repository guidance into progressive wiki documentation and enforce arena-first allocation for new first-party C code. Co-authored-by: Copilot <[email protected]> Copilot-Session: 84c338fd-0939-4bb3-b7f3-1062eb213e5d
author MrJuneJune <me@mrjunejune.com>
date Mon, 17 Aug 2026 22:22:36 -0700
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children 49e9e591c9bb
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1 #include "infinite_canvas/canvas.h"
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2 #include "infinite_canvas/generated/lucide_data.h"
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3
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4 #include <math.h>
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5 #include <stdarg.h>
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6 #include <stdio.h>
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7 #include <string.h>
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8
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9 static const char *CANVAS_DROPDOWN_OPTIONS[] = {
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10 "Design",
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11 "Engineering",
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12 "Research",
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13 };
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14
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15 static const char *CANVAS_TABLE_NAMES[] = {
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16 "Canvas",
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17 "Browser",
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18 "Notes",
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19 "Assets",
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20 };
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21
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22 static const char *CANVAS_TABLE_STATUSES[] = {
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23 "Ready",
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24 "Live",
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25 "Draft",
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26 "Synced",
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27 };
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28
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29 #define CANVAS_LUCIDE_COLUMNS 10
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30 #define CANVAS_LUCIDE_CARD_WIDTH 128.0f
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31 #define CANVAS_LUCIDE_CARD_HEIGHT 96.0f
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32 #define CANVAS_LUCIDE_GAP 12.0f
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33 #define CANVAS_LUCIDE_HEADER_HEIGHT 88.0f
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34 #define CANVAS_LUCIDE_PADDING 24.0f
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35 #define CANVAS_LUCIDE_SEARCH_WIDTH 360.0f
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36 #define CANVAS_LUCIDE_SEARCH_HEIGHT 42.0f
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37 #define CANVAS_TEXT_AREA_PADDING 16.0f
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38 #define CANVAS_TEXT_AREA_FONT_SIZE 16.0f
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39 #define CANVAS_TEXT_AREA_SPACING 0.1f
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40 #define CANVAS_TEXT_AREA_LINE_HEIGHT 22.0f
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41
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42 typedef struct {
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43 int32 start;
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44 int32 end;
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45 int32 next;
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46 float width;
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47 } Canvas_Text_Line;
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48
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49 static float Canvas_Clamp(float value, float min_value, float max_value)
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50 {
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51 if (value < min_value) return min_value;
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52 if (value > max_value) return max_value;
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53 return value;
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54 }
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55
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56 static Color Canvas_Entity_Color(uint32 index)
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57 {
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58 static const Color colors[] = {
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59 {96, 165, 250, 255},
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60 {251, 191, 36, 255},
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61 {167, 139, 250, 255},
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62 {45, 212, 191, 255},
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63 {251, 113, 133, 255},
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64 };
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65 return colors[index % (sizeof(colors) / sizeof(colors[0]))];
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66 }
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67
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68 static Color Canvas_Color_Lerp(Color from, Color to, float amount)
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69 {
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70 amount = Canvas_Clamp(amount, 0.0f, 1.0f);
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71 return (Color){
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72 (uint8)((float)from.r + ((float)to.r - (float)from.r) * amount),
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73 (uint8)((float)from.g + ((float)to.g - (float)from.g) * amount),
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74 (uint8)((float)from.b + ((float)to.b - (float)from.b) * amount),
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75 (uint8)((float)from.a + ((float)to.a - (float)from.a) * amount),
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76 };
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77 }
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78
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79 static Color Canvas_Color_With_Opacity(Color color, float opacity)
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80 {
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81 color.a = (uint8)((float)color.a * Canvas_Clamp(opacity, 0.0f, 1.0f));
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82 return color;
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83 }
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84
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85 static Color Canvas_Color_Fade(Color color, float amount)
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86 {
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87 return Canvas_Color_With_Opacity(color, amount);
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88 }
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89
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90 static float Canvas_Entity_Visibility(const Canvas_Entity *p_entity)
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91 {
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92 float amount = Canvas_Clamp(p_entity->visibility_amount, 0.0f, 1.0f);
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93 return amount * amount * (3.0f - 2.0f * amount);
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94 }
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95
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96 static Canvas_Theme Canvas_Theme_With_Opacity(
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97 const Canvas_Theme *p_theme,
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98 float opacity)
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99 {
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100 Canvas_Theme faded = *p_theme;
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101 faded.background = Canvas_Color_With_Opacity(faded.background, opacity);
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102 faded.surface = Canvas_Color_With_Opacity(faded.surface, opacity);
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103 faded.surface_muted = Canvas_Color_With_Opacity(faded.surface_muted, opacity);
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104 faded.border = Canvas_Color_With_Opacity(faded.border, opacity);
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105 faded.text = Canvas_Color_With_Opacity(faded.text, opacity);
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106 faded.text_muted = Canvas_Color_With_Opacity(faded.text_muted, opacity);
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107 faded.accent = Canvas_Color_With_Opacity(faded.accent, opacity);
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108 faded.accent_soft = Canvas_Color_With_Opacity(faded.accent_soft, opacity);
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109 faded.on_accent = Canvas_Color_With_Opacity(faded.on_accent, opacity);
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110 faded.selection = Canvas_Color_With_Opacity(faded.selection, opacity);
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111 faded.entity_outline = Canvas_Color_With_Opacity(faded.entity_outline, opacity);
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112 faded.button = Canvas_Color_With_Opacity(faded.button, opacity);
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113 faded.button_hover = Canvas_Color_With_Opacity(faded.button_hover, opacity);
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114 faded.button_active = Canvas_Color_With_Opacity(faded.button_active, opacity);
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115 faded.button_active_hover = Canvas_Color_With_Opacity(
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116 faded.button_active_hover,
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117 opacity);
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118 faded.switch_track_off = Canvas_Color_With_Opacity(
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119 faded.switch_track_off,
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120 opacity);
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121 faded.switch_track_off_hover = Canvas_Color_With_Opacity(
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122 faded.switch_track_off_hover,
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123 opacity);
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124 faded.switch_track_on = Canvas_Color_With_Opacity(
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125 faded.switch_track_on,
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126 opacity);
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127 faded.switch_track_on_hover = Canvas_Color_With_Opacity(
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128 faded.switch_track_on_hover,
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129 opacity);
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130 faded.switch_thumb = Canvas_Color_With_Opacity(faded.switch_thumb, opacity);
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131 faded.pin = Canvas_Color_With_Opacity(faded.pin, opacity);
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132 faded.danger = Canvas_Color_With_Opacity(faded.danger, opacity);
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133 faded.shadow = Canvas_Color_With_Opacity(faded.shadow, opacity);
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134 faded.toast_surface = Canvas_Color_With_Opacity(faded.toast_surface, opacity);
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135 faded.toast_border = Canvas_Color_With_Opacity(faded.toast_border, opacity);
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136 return faded;
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137 }
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138
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139 static boolean Canvas_Control_Is_Down(void)
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140 {
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141 return IsKeyDown(KEY_LEFT_CONTROL) ||
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142 IsKeyDown(KEY_RIGHT_CONTROL) ||
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143 IsKeyDown(KEY_LEFT_SUPER) ||
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144 IsKeyDown(KEY_RIGHT_SUPER);
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145 }
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146
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147 static boolean Canvas_Shift_Is_Down(void);
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148 static boolean Canvas_Key_Activated(int32 key);
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149
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150 static char Canvas_Ascii_Lower(char value)
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151 {
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152 if (value >= 'A' && value <= 'Z') return (char)(value + ('a' - 'A'));
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153 return value;
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154 }
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155
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156 static boolean Canvas_Lucide_Name_Matches(
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157 const char *p_name,
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158 const char *p_query)
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159 {
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160 if (!p_query || !p_query[0]) return TRUE;
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161 for (const char *p_start = p_name; *p_start; p_start++) {
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162 const char *p_name_cursor = p_start;
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163 const char *p_query_cursor = p_query;
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164 while (*p_name_cursor &&
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165 *p_query_cursor &&
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166 Canvas_Ascii_Lower(*p_name_cursor) ==
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167 Canvas_Ascii_Lower(*p_query_cursor)) {
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168 p_name_cursor++;
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169 p_query_cursor++;
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170 }
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171 if (!*p_query_cursor) return TRUE;
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172 }
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173 return FALSE;
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174 }
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175
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176 int32 Canvas_Lucide_Count_Matches(const char *p_query)
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177 {
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178 int32 count = 0;
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179 for (int32 index = 0; index < CANVAS_LUCIDE_ICON_COUNT; index++) {
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180 if (Canvas_Lucide_Name_Matches(
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181 CANVAS_LUCIDE_ICONS[index].p_name,
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182 p_query)) {
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183 count++;
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184 }
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185 }
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186 return count;
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187 }
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188
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189 static Rectangle Canvas_Lucide_Search_Bounds(const Canvas_Entity *p_entity)
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190 {
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191 return (Rectangle){
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192 p_entity->position.x + p_entity->size.x -
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193 CANVAS_LUCIDE_PADDING - CANVAS_LUCIDE_SEARCH_WIDTH,
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194 p_entity->position.y +
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195 (CANVAS_LUCIDE_HEADER_HEIGHT - CANVAS_LUCIDE_SEARCH_HEIGHT) * 0.5f,
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196 CANVAS_LUCIDE_SEARCH_WIDTH,
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197 CANVAS_LUCIDE_SEARCH_HEIGHT,
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198 };
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199 }
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200
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201 static float Canvas_Lucide_Content_Height(const char *p_query)
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202 {
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203 int32 icon_count = Canvas_Lucide_Count_Matches(p_query);
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204 int32 rows =
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205 (icon_count + CANVAS_LUCIDE_COLUMNS - 1) /
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206 CANVAS_LUCIDE_COLUMNS;
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207 if (rows == 0) {
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208 return CANVAS_LUCIDE_HEADER_HEIGHT + CANVAS_LUCIDE_PADDING * 2.0f;
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209 }
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210 return CANVAS_LUCIDE_HEADER_HEIGHT +
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211 CANVAS_LUCIDE_PADDING +
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212 (float)rows * CANVAS_LUCIDE_CARD_HEIGHT +
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213 (float)(rows - 1) * CANVAS_LUCIDE_GAP +
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214 CANVAS_LUCIDE_PADDING;
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215 }
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216
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217 static float Canvas_Lucide_Max_Scroll(const Canvas_Entity *p_entity)
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218 {
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219 return fmaxf(
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220 0.0f,
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221 Canvas_Lucide_Content_Height(p_entity->text) - p_entity->size.y);
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222 }
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223
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224 static const Canvas_Lucide_Icon *Canvas_Lucide_Find_Icon(
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225 const char *p_name)
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226 {
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227 for (int32 index = 0; index < CANVAS_LUCIDE_ICON_COUNT; index++) {
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228 if (strcmp(CANVAS_LUCIDE_ICONS[index].p_name, p_name) == 0) {
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229 return &CANVAS_LUCIDE_ICONS[index];
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230 }
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231 }
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232 return NULL;
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233 }
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234
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235 static void Canvas_Lucide_Draw_Icon(
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236 const Canvas_Lucide_Icon *p_icon,
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237 Vector2 origin,
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238 float scale,
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239 float line_thickness,
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240 Color color)
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241 {
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242 if (!p_icon) return;
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243 for (uint32 segment_index = p_icon->first_segment;
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244 segment_index < p_icon->first_segment + p_icon->segment_count;
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245 segment_index++) {
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246 const Canvas_Lucide_Segment *p_segment =
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247 &CANVAS_LUCIDE_SEGMENTS[segment_index];
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248 DrawLineEx(
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249 (Vector2){
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250 origin.x + p_segment->x1 * scale,
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251 origin.y + p_segment->y1 * scale,
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252 },
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253 (Vector2){
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254 origin.x + p_segment->x2 * scale,
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255 origin.y + p_segment->y2 * scale,
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256 },
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257 line_thickness,
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258 color);
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259 }
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260 }
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261
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262 static Rectangle Canvas_Web_Toolbar_Bounds(
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263 const Canvas_Camera *p_camera,
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264 const Canvas_Entity *p_entity)
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265 {
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266 float zoom = p_camera->zoom;
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267 return (Rectangle){
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268 p_entity->position.x + CANVAS_WEB_FRAME_INSET / zoom,
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269 p_entity->position.y + CANVAS_WEB_FRAME_INSET / zoom,
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diff changeset
270 p_entity->size.x -
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271 (CANVAS_WEB_FRAME_INSET + CANVAS_WEB_RESIZE_HANDLE) / zoom,
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diff changeset
272 CANVAS_WEB_TOOLBAR_HEIGHT *
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273 (p_entity->web_chrome_amount *
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274 p_entity->web_chrome_amount *
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275 (3.0f - 2.0f * p_entity->web_chrome_amount)) /
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diff changeset
276 zoom,
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diff changeset
277 };
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278 }
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279
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280 static Rectangle Canvas_Web_Toolbar_Button_Bounds(
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281 Rectangle toolbar,
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282 float zoom,
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283 int32 button_index)
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284 {
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diff changeset
285 return (Rectangle){
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diff changeset
286 toolbar.x + (6.0f + (float)button_index * 34.0f) / zoom,
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diff changeset
287 toolbar.y + 7.0f / zoom,
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288 28.0f / zoom,
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289 28.0f / zoom,
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diff changeset
290 };
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291 }
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292
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293 static Rectangle Canvas_Web_Address_Bounds(Rectangle toolbar, float zoom)
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294 {
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295 return (Rectangle){
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296 toolbar.x + 76.0f / zoom,
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297 toolbar.y + 7.0f / zoom,
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298 toolbar.width - 82.0f / zoom,
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299 28.0f / zoom,
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300 };
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301 }
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302
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303 static void Canvas_Web_URL_Selection_Bounds(
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304 const Canvas_Scene *p_scene,
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305 int32 *p_start,
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306 int32 *p_end)
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307 {
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308 *p_start = p_scene->web_url_cursor;
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309 *p_end = p_scene->web_url_selection_anchor;
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310 if (*p_start > *p_end) {
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311 int32 swap = *p_start;
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312 *p_start = *p_end;
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313 *p_end = swap;
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314 }
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315 }
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316
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317 static void Canvas_Web_URL_Delete_Selection(Canvas_Scene *p_scene)
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318 {
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319 int32 start = 0;
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320 int32 end = 0;
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321 Canvas_Web_URL_Selection_Bounds(p_scene, &start, &end);
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322 if (start == end) return;
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323 size_t length = strlen(p_scene->web_url_draft);
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324 memmove(
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325 p_scene->web_url_draft + start,
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326 p_scene->web_url_draft + end,
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327 length - (size_t)end + 1);
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328 p_scene->web_url_cursor = start;
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329 p_scene->web_url_selection_anchor = start;
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330 }
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331
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332 static void Canvas_Web_URL_Insert(Canvas_Scene *p_scene, const char *p_text)
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333 {
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334 Canvas_Web_URL_Delete_Selection(p_scene);
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335 size_t length = strlen(p_scene->web_url_draft);
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336 size_t available = sizeof(p_scene->web_url_draft) - length - 1;
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337 if (available == 0) return;
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338 char filtered[CANVAS_ENTITY_TEXT_CAPACITY];
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339 size_t filtered_length = 0;
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340 for (const char *p_cursor = p_text;
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341 *p_cursor && filtered_length < available;
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342 p_cursor++) {
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343 if (*p_cursor >= 32 && *p_cursor <= 126) {
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344 filtered[filtered_length++] = *p_cursor;
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345 }
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346 }
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347 if (filtered_length == 0) return;
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348 int32 cursor = p_scene->web_url_cursor;
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349 memmove(
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350 p_scene->web_url_draft + cursor + filtered_length,
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351 p_scene->web_url_draft + cursor,
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352 length - (size_t)cursor + 1);
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353 memcpy(p_scene->web_url_draft + cursor, filtered, filtered_length);
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354 p_scene->web_url_cursor += (int32)filtered_length;
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355 p_scene->web_url_selection_anchor = p_scene->web_url_cursor;
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356 }
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357
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358 static int32 Canvas_Web_URL_Cursor_At_Point(
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359 Font font,
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360 const Canvas_Scene *p_scene,
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361 Rectangle address,
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362 float zoom,
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363 Vector2 point)
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364 {
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365 float font_size = 13.0f / zoom;
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366 float local_x =
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367 point.x - address.x - 9.0f / zoom + p_scene->web_url_scroll_x;
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368 int32 length = (int32)strlen(p_scene->web_url_draft);
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369 for (int32 cursor = 0; cursor < length; cursor++) {
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370 char prefix[CANVAS_ENTITY_TEXT_CAPACITY];
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371 memcpy(prefix, p_scene->web_url_draft, (size_t)cursor + 1);
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372 prefix[cursor + 1] = '\0';
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373 float right = MeasureTextEx(font, prefix, font_size, 0.0f).x;
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374 prefix[cursor] = '\0';
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375 float left = MeasureTextEx(font, prefix, font_size, 0.0f).x;
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376 if (local_x < (left + right) * 0.5f) return cursor;
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377 }
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378 return length;
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379 }
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380
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381 static void Canvas_Web_URL_Ensure_Cursor_Visible(
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382 Canvas_Scene *p_scene,
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383 Font font,
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384 Rectangle address,
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385 float zoom)
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386 {
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387 char prefix[CANVAS_ENTITY_TEXT_CAPACITY];
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388 memcpy(
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389 prefix,
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390 p_scene->web_url_draft,
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391 (size_t)p_scene->web_url_cursor);
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392 prefix[p_scene->web_url_cursor] = '\0';
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393 float cursor_x = MeasureTextEx(font, prefix, 13.0f / zoom, 0.0f).x;
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394 float visible_width = address.width - 18.0f / zoom;
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395 if (cursor_x < p_scene->web_url_scroll_x) {
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396 p_scene->web_url_scroll_x = cursor_x;
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397 } else if (cursor_x > p_scene->web_url_scroll_x + visible_width) {
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398 p_scene->web_url_scroll_x = cursor_x - visible_width;
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399 }
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400 if (p_scene->web_url_scroll_x < 0.0f) p_scene->web_url_scroll_x = 0.0f;
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401 }
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402
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403 static void Canvas_Web_URL_Copy_Selection(Canvas_Scene *p_scene)
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404 {
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405 int32 start = 0;
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406 int32 end = 0;
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407 Canvas_Web_URL_Selection_Bounds(p_scene, &start, &end);
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408 if (start == end) return;
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409 char selected[CANVAS_ENTITY_TEXT_CAPACITY];
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410 memcpy(
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411 selected,
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412 p_scene->web_url_draft + start,
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413 (size_t)(end - start));
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414 selected[end - start] = '\0';
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415 SetClipboardText(selected);
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416 }
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417
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418 static void Canvas_Web_URL_Normalize(char *p_url, size_t capacity)
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419 {
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420 if (!p_url[0] ||
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421 strstr(p_url, "://") ||
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422 strncmp(p_url, "about:", 6) == 0 ||
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423 strncmp(p_url, "data:", 5) == 0 ||
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424 strncmp(p_url, "file:", 5) == 0) {
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425 return;
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426 }
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427 char normalized[CANVAS_ENTITY_TEXT_CAPACITY];
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428 snprintf(normalized, sizeof(normalized), "https://%s", p_url);
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429 snprintf(p_url, capacity, "%s", normalized);
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430 }
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431
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432 Canvas_Web_Chrome_Action Canvas_Web_Chrome_Update_Input(
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433 const Canvas_Camera *p_camera,
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434 Canvas_Scene *p_scene,
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435 Font font,
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436 const char *p_current_url)
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437 {
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diff changeset
438 if (p_scene->selected_index < 0 ||
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parents: 276
diff changeset
439 p_scene->selected_index >=
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parents: 276
diff changeset
440 (int32)Dowa_Array_Length(p_scene->p_entities)) {
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parents: 276
diff changeset
441 p_scene->editing_web_url = FALSE;
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parents: 276
diff changeset
442 return CANVAS_WEB_CHROME_NONE;
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parents: 276
diff changeset
443 }
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parents: 276
diff changeset
444 Canvas_Entity *p_entity =
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parents: 276
diff changeset
445 &p_scene->p_entities[p_scene->selected_index];
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parents: 276
diff changeset
446 if (p_entity->type != CANVAS_ENTITY_WEB_CONTENT ||
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parents: 276
diff changeset
447 p_entity->removing) {
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parents: 276
diff changeset
448 p_scene->editing_web_url = FALSE;
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parents: 276
diff changeset
449 return CANVAS_WEB_CHROME_NONE;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
450 }
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parents: 276
diff changeset
451
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parents: 276
diff changeset
452 Rectangle toolbar = Canvas_Web_Toolbar_Bounds(p_camera, p_entity);
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parents: 276
diff changeset
453 Rectangle address = Canvas_Web_Address_Bounds(toolbar, p_camera->zoom);
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parents: 276
diff changeset
454 Vector2 pointer = Canvas_Camera_Screen_To_World(
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parents: 276
diff changeset
455 p_camera,
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parents: 276
diff changeset
456 GetMousePosition());
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parents: 276
diff changeset
457 if (p_scene->editing_web_url &&
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parents: 276
diff changeset
458 p_scene->web_url_entity_id == p_entity->id) {
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parents: 276
diff changeset
459 boolean shortcut = Canvas_Control_Is_Down();
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parents: 276
diff changeset
460 boolean extend = Canvas_Shift_Is_Down();
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parents: 276
diff changeset
461 int32 length = (int32)strlen(p_scene->web_url_draft);
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parents: 276
diff changeset
462 if (shortcut && IsKeyPressed(KEY_A)) {
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parents: 276
diff changeset
463 p_scene->web_url_selection_anchor = 0;
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parents: 276
diff changeset
464 p_scene->web_url_cursor = length;
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parents: 276
diff changeset
465 }
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parents: 276
diff changeset
466 if (shortcut && IsKeyPressed(KEY_C)) {
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parents: 276
diff changeset
467 Canvas_Web_URL_Copy_Selection(p_scene);
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parents: 276
diff changeset
468 }
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parents: 276
diff changeset
469 if (shortcut && IsKeyPressed(KEY_X)) {
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parents: 276
diff changeset
470 Canvas_Web_URL_Copy_Selection(p_scene);
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parents: 276
diff changeset
471 Canvas_Web_URL_Delete_Selection(p_scene);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
472 }
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parents: 276
diff changeset
473 if (shortcut && IsKeyPressed(KEY_V)) {
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parents: 276
diff changeset
474 const char *p_clipboard = GetClipboardText();
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parents: 276
diff changeset
475 if (p_clipboard) Canvas_Web_URL_Insert(p_scene, p_clipboard);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
476 }
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parents: 276
diff changeset
477 if (Canvas_Key_Activated(KEY_LEFT)) {
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parents: 276
diff changeset
478 int32 cursor = p_scene->web_url_cursor;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
479 if (!extend &&
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
480 cursor != p_scene->web_url_selection_anchor) {
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parents: 276
diff changeset
481 int32 end = 0;
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parents: 276
diff changeset
482 Canvas_Web_URL_Selection_Bounds(p_scene, &cursor, &end);
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parents: 276
diff changeset
483 } else {
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parents: 276
diff changeset
484 cursor--;
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parents: 276
diff changeset
485 }
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parents: 276
diff changeset
486 if (cursor < 0) cursor = 0;
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parents: 276
diff changeset
487 p_scene->web_url_cursor = cursor;
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parents: 276
diff changeset
488 if (!extend) p_scene->web_url_selection_anchor = cursor;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
489 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
490 if (Canvas_Key_Activated(KEY_RIGHT)) {
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parents: 276
diff changeset
491 int32 cursor = p_scene->web_url_cursor;
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parents: 276
diff changeset
492 if (!extend &&
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
493 cursor != p_scene->web_url_selection_anchor) {
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parents: 276
diff changeset
494 int32 start = 0;
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parents: 276
diff changeset
495 Canvas_Web_URL_Selection_Bounds(p_scene, &start, &cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
496 } else {
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parents: 276
diff changeset
497 cursor++;
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parents: 276
diff changeset
498 }
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parents: 276
diff changeset
499 if (cursor > length) cursor = length;
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parents: 276
diff changeset
500 p_scene->web_url_cursor = cursor;
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parents: 276
diff changeset
501 if (!extend) p_scene->web_url_selection_anchor = cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
502 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
503 if (Canvas_Key_Activated(KEY_HOME)) {
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parents: 276
diff changeset
504 p_scene->web_url_cursor = 0;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
505 if (!extend) p_scene->web_url_selection_anchor = 0;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
506 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
507 if (Canvas_Key_Activated(KEY_END)) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
508 p_scene->web_url_cursor = length;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
509 if (!extend) p_scene->web_url_selection_anchor = length;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
510 }
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
511 if (Canvas_Key_Activated(KEY_BACKSPACE)) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
512 if (p_scene->web_url_cursor !=
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
513 p_scene->web_url_selection_anchor) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
514 Canvas_Web_URL_Delete_Selection(p_scene);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
515 } else if (p_scene->web_url_cursor > 0) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
516 p_scene->web_url_selection_anchor =
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parents: 276
diff changeset
517 p_scene->web_url_cursor - 1;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
518 Canvas_Web_URL_Delete_Selection(p_scene);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
519 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
520 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
521 if (Canvas_Key_Activated(KEY_DELETE)) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
522 if (p_scene->web_url_cursor !=
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
523 p_scene->web_url_selection_anchor) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
524 Canvas_Web_URL_Delete_Selection(p_scene);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
525 } else if (p_scene->web_url_cursor < length) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
526 p_scene->web_url_selection_anchor =
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parents: 276
diff changeset
527 p_scene->web_url_cursor + 1;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
528 Canvas_Web_URL_Delete_Selection(p_scene);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
529 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
530 }
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parents: 276
diff changeset
531 int32 codepoint = GetCharPressed();
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
532 while (codepoint > 0) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
533 if (!shortcut && codepoint >= 32 && codepoint <= 126) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
534 char inserted[2] = {(char)codepoint, '\0'};
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
535 Canvas_Web_URL_Insert(p_scene, inserted);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
536 }
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parents: 276
diff changeset
537 codepoint = GetCharPressed();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
538 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
539 Canvas_Web_URL_Ensure_Cursor_Visible(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
540 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
541 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
542 address,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
543 p_camera->zoom);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
544 if (IsKeyPressed(KEY_ESCAPE)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
545 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
546 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
547 if (IsKeyPressed(KEY_ENTER)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
548 Canvas_Web_URL_Normalize(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
549 p_scene->web_url_draft,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
550 sizeof(p_scene->web_url_draft));
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
551 snprintf(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
552 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
553 sizeof(p_entity->text),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
554 "%s",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
555 p_scene->web_url_draft);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
556 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
557 return CANVAS_WEB_CHROME_NAVIGATE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
558 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
559 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
560
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
561 if (!CheckCollisionPointRec(pointer, toolbar)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
562 if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
563 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
564 return CANVAS_WEB_CHROME_NONE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
565 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
566 return p_scene->editing_web_url ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
567 CANVAS_WEB_CHROME_CAPTURE :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
568 CANVAS_WEB_CHROME_NONE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
569 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
570 if (!IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
571 return CANVAS_WEB_CHROME_CAPTURE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
572 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
573 if (CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
574 pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
575 Canvas_Web_Toolbar_Button_Bounds(toolbar, p_camera->zoom, 0))) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
576 return CANVAS_WEB_CHROME_BACK;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
577 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
578 if (CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
579 pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
580 Canvas_Web_Toolbar_Button_Bounds(toolbar, p_camera->zoom, 1))) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
581 return CANVAS_WEB_CHROME_FORWARD;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
582 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
583 if (CheckCollisionPointRec(pointer, address)) {
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584 if (!p_scene->editing_web_url ||
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585 p_scene->web_url_entity_id != p_entity->id) {
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diff changeset
586 snprintf(
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587 p_scene->web_url_draft,
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parents: 276
diff changeset
588 sizeof(p_scene->web_url_draft),
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589 "%s",
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590 p_current_url && p_current_url[0] ?
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591 p_current_url :
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592 p_entity->text);
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593 p_scene->web_url_entity_id = p_entity->id;
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594 p_scene->web_url_cursor =
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595 (int32)strlen(p_scene->web_url_draft);
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596 p_scene->web_url_selection_anchor = 0;
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597 p_scene->web_url_scroll_x = 0.0f;
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598 p_scene->editing_web_url = TRUE;
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599 } else {
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600 int32 cursor = Canvas_Web_URL_Cursor_At_Point(
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601 font,
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diff changeset
602 p_scene,
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603 address,
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diff changeset
604 p_camera->zoom,
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605 pointer);
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606 p_scene->web_url_cursor = cursor;
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607 if (!Canvas_Shift_Is_Down()) {
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608 p_scene->web_url_selection_anchor = cursor;
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609 }
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610 }
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parents: 276
diff changeset
611 Canvas_Web_URL_Ensure_Cursor_Visible(
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diff changeset
612 p_scene,
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parents: 276
diff changeset
613 font,
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parents: 276
diff changeset
614 address,
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diff changeset
615 p_camera->zoom);
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616 return CANVAS_WEB_CHROME_CAPTURE;
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617 }
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618 p_scene->editing_web_url = FALSE;
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619 return CANVAS_WEB_CHROME_CAPTURE;
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620 }
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621
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diff changeset
622 boolean Canvas_Web_Chrome_Is_Editing(const Canvas_Scene *p_scene)
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diff changeset
623 {
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624 return p_scene->editing_web_url;
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625 }
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626
276
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627 void Canvas_Camera_Init(Canvas_Camera *p_camera, int32 width, int32 height)
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parents:
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628 {
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parents:
diff changeset
629 *p_camera = (Canvas_Camera){
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parents:
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630 .target = {0.0f, 0.0f},
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parents:
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631 .zoom = 1.0f,
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parents:
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632 .viewport_width = width,
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parents:
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633 .viewport_height = height,
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parents:
diff changeset
634 .min_zoom = 0.01f,
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parents:
diff changeset
635 .max_zoom = 64.0f,
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parents:
diff changeset
636 };
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
637 }
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parents:
diff changeset
638
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parents:
diff changeset
639 void Canvas_Camera_Set_Viewport(Canvas_Camera *p_camera, int32 width, int32 height)
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
640 {
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parents:
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641 p_camera->viewport_width = width;
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MrJuneJune <me@mrjunejune.com>
parents:
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642 p_camera->viewport_height = height;
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
643 }
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
644
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
645 Vector2 Canvas_Camera_Screen_To_World(const Canvas_Camera *p_camera, Vector2 screen)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
646 {
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parents:
diff changeset
647 Vector2 center = {
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parents:
diff changeset
648 (float)p_camera->viewport_width * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
649 (float)p_camera->viewport_height * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
650 };
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parents:
diff changeset
651 return (Vector2){
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parents:
diff changeset
652 p_camera->target.x + (screen.x - center.x) / p_camera->zoom,
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parents:
diff changeset
653 p_camera->target.y + (screen.y - center.y) / p_camera->zoom,
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parents:
diff changeset
654 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
655 }
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
656
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
657 Vector2 Canvas_Camera_World_To_Screen(const Canvas_Camera *p_camera, Vector2 world)
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
658 {
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
659 Vector2 center = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
660 (float)p_camera->viewport_width * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
661 (float)p_camera->viewport_height * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
662 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
663 return (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
664 center.x + (world.x - p_camera->target.x) * p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
665 center.y + (world.y - p_camera->target.y) * p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
666 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
667 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
668
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
669 void Canvas_Camera_Pan(Canvas_Camera *p_camera, Vector2 screen_delta)
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
670 {
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parents:
diff changeset
671 p_camera->target.x -= screen_delta.x / p_camera->zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
672 p_camera->target.y -= screen_delta.y / p_camera->zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
673 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
674
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
675 void Canvas_Camera_Zoom_At(
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
676 Canvas_Camera *p_camera,
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
677 Vector2 screen_anchor,
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
678 float zoom_multiplier)
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
679 {
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parents:
diff changeset
680 Vector2 world_anchor = Canvas_Camera_Screen_To_World(p_camera, screen_anchor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
681 p_camera->zoom = Canvas_Clamp(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
682 p_camera->zoom * zoom_multiplier,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
683 p_camera->min_zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
684 p_camera->max_zoom);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
685 Vector2 moved_anchor = Canvas_Camera_Screen_To_World(p_camera, screen_anchor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
686 p_camera->target.x += world_anchor.x - moved_anchor.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
687 p_camera->target.y += world_anchor.y - moved_anchor.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
688 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
689
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
690 Rectangle Canvas_Camera_Viewport_Bounds(const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
691 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
692 Vector2 min = Canvas_Camera_Screen_To_World(p_camera, (Vector2){0.0f, 0.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
693 Vector2 max = Canvas_Camera_Screen_To_World(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
694 p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
695 (Vector2){(float)p_camera->viewport_width, (float)p_camera->viewport_height});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
696 return (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
697 .x = min.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
698 .y = min.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
699 .width = max.x - min.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
700 .height = max.y - min.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
701 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
702 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
703
278
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
704 void Canvas_Camera_Fit_Bounds(
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parents: 276
diff changeset
705 Canvas_Camera *p_camera,
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parents: 276
diff changeset
706 Rectangle bounds,
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parents: 276
diff changeset
707 float padding_left,
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parents: 276
diff changeset
708 float padding_top,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
709 float padding_right,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
710 float padding_bottom)
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
711 {
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parents: 276
diff changeset
712 float available_width = fmaxf(
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parents: 276
diff changeset
713 1.0f,
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parents: 276
diff changeset
714 (float)p_camera->viewport_width - padding_left - padding_right);
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parents: 276
diff changeset
715 float available_height = fmaxf(
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parents: 276
diff changeset
716 1.0f,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
717 (float)p_camera->viewport_height - padding_top - padding_bottom);
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parents: 276
diff changeset
718 float zoom = fminf(
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parents: 276
diff changeset
719 available_width / fmaxf(bounds.width, 1.0f),
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
720 available_height / fmaxf(bounds.height, 1.0f));
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parents: 276
diff changeset
721 p_camera->zoom = Canvas_Clamp(
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parents: 276
diff changeset
722 zoom,
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parents: 276
diff changeset
723 p_camera->min_zoom,
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parents: 276
diff changeset
724 p_camera->max_zoom);
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parents: 276
diff changeset
725
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parents: 276
diff changeset
726 Vector2 world_center = {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
727 bounds.x + bounds.width * 0.5f,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
728 bounds.y + bounds.height * 0.5f,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
729 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
730 Vector2 desired_screen_center = {
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parents: 276
diff changeset
731 padding_left + available_width * 0.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
732 padding_top + available_height * 0.5f,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
733 };
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parents: 276
diff changeset
734 Vector2 viewport_center = {
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parents: 276
diff changeset
735 (float)p_camera->viewport_width * 0.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
736 (float)p_camera->viewport_height * 0.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
737 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
738 p_camera->target = (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
739 world_center.x -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
740 (desired_screen_center.x - viewport_center.x) / p_camera->zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
741 world_center.y -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
742 (desired_screen_center.y - viewport_center.y) / p_camera->zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
743 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
744 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
745
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
746 static Rectangle Canvas_Entity_Bounds(const Canvas_Entity *p_entity)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
747 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
748 if (p_entity->type == CANVAS_ENTITY_CIRCLE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
749 return (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
750 p_entity->position.x - p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
751 p_entity->position.y - p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
752 p_entity->size.x * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
753 p_entity->size.x * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
754 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
755 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
756 if (p_entity->type == CANVAS_ENTITY_LINE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
757 float end_x = p_entity->position.x + p_entity->size.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
758 float end_y = p_entity->position.y + p_entity->size.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
759 return (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
760 fminf(p_entity->position.x, end_x),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
761 fminf(p_entity->position.y, end_y),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
762 fmaxf(fabsf(p_entity->size.x), 0.001f),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
763 fmaxf(fabsf(p_entity->size.y), 0.001f),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
764 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
765 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
766
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
767 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
768 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
769 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
770 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
771 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
772 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
773 if (p_entity->type == CANVAS_ENTITY_DROPDOWN && p_entity->active) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
774 bounds.height += 128.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
775 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
776 return bounds;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
777 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
778
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
779 typedef struct {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
780 char *p_buffer;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
781 size_t capacity;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
782 size_t length;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
783 boolean truncated;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
784 } Canvas_Context_Writer;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
785
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
786 static void Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
787 Canvas_Context_Writer *p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
788 const char *p_format,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
789 ...)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
790 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
791 if (p_writer->truncated || p_writer->capacity == 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
792 p_writer->truncated = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
793 return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
794 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
795
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
796 va_list arguments;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
797 va_start(arguments, p_format);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
798 int32 written = vsnprintf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
799 p_writer->p_buffer + p_writer->length,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
800 p_writer->capacity - p_writer->length,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
801 p_format,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
802 arguments);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
803 va_end(arguments);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
804 if (written < 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
805 p_writer->truncated = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
806 return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
807 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
808
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
809 size_t available = p_writer->capacity - p_writer->length;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
810 if ((size_t)written >= available) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
811 p_writer->length = p_writer->capacity - 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
812 p_writer->truncated = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
813 return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
814 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
815 p_writer->length += (size_t)written;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
816 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
817
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
818 static void Canvas_Context_Append_Quoted(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
819 Canvas_Context_Writer *p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
820 const char *p_text)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
821 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
822 Canvas_Context_Append(p_writer, "\"");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
823 for (const char *p_cursor = p_text; *p_cursor && !p_writer->truncated; p_cursor++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
824 if (*p_cursor == '"' || *p_cursor == '\\') {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
825 Canvas_Context_Append(p_writer, "\\%c", *p_cursor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
826 } else if (*p_cursor == '\n') {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
827 Canvas_Context_Append(p_writer, "\\n");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
828 } else if (*p_cursor == '\r') {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
829 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
830 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
831 Canvas_Context_Append(p_writer, "%c", *p_cursor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
832 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
833 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
834 Canvas_Context_Append(p_writer, "\"");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
835 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
836
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
837 static void Canvas_Context_Append_Entity_State(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
838 Canvas_Context_Writer *p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
839 const Canvas_Entity *p_entity)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
840 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
841 switch (p_entity->type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
842 case CANVAS_ENTITY_RECTANGLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
843 case CANVAS_ENTITY_CIRCLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
844 case CANVAS_ENTITY_LINE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
845 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
846 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
847 "color=rgba(%u,%u,%u,%u)",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
848 p_entity->color.r,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
849 p_entity->color.g,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
850 p_entity->color.b,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
851 p_entity->color.a);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
852 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
853 case CANVAS_ENTITY_TEXT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
854 Canvas_Context_Append(p_writer, "content=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
855 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
856 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
857 case CANVAS_ENTITY_BUTTON:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
858 Canvas_Context_Append(p_writer, "label=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
859 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
860 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
861 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
862 " activated=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
863 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
864 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
865 case CANVAS_ENTITY_TEXT_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
866 Canvas_Context_Append(p_writer, "content=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
867 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
868 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
869 p_writer,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
870 " editing=%s cursor=%d selection_anchor=%d",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
871 p_entity->active ? "true" : "false",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
872 p_entity->text_cursor,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
873 p_entity->text_selection_anchor);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
874 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
875 case CANVAS_ENTITY_DROPDOWN:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
876 Canvas_Context_Append(p_writer, "selected=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
877 Canvas_Context_Append_Quoted(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
878 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
879 CANVAS_DROPDOWN_OPTIONS[p_entity->value]);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
880 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
881 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
882 " open=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
883 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
884 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
885 case CANVAS_ENTITY_ACCORDION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
886 Canvas_Context_Append(p_writer, "title=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
887 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
888 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
889 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
890 " expanded=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
891 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
892 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
893 case CANVAS_ENTITY_CARD:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
894 Canvas_Context_Append(p_writer, "title=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
895 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
896 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
897 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
898 " emphasized=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
899 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
900 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
901 case CANVAS_ENTITY_CALENDAR:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
902 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
903 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
904 "selected_date=\"2026-08-%02d\"",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
905 p_entity->value);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
906 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
907 case CANVAS_ENTITY_SWITCH:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
908 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
909 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
910 "checked=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
911 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
912 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
913 case CANVAS_ENTITY_TABLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
914 Canvas_Context_Append(p_writer, "selected_row={name=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
915 Canvas_Context_Append_Quoted(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
916 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
917 CANVAS_TABLE_NAMES[p_entity->value]);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
918 Canvas_Context_Append(p_writer, ", status=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
919 Canvas_Context_Append_Quoted(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
920 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
921 CANVAS_TABLE_STATUSES[p_entity->value]);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
922 Canvas_Context_Append(p_writer, "}");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
923 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
924 case CANVAS_ENTITY_NOTIFICATION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
925 Canvas_Context_Append(p_writer, "title=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
926 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
927 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
928 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
929 " active=%s",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
930 p_entity->active ? "true" : "false");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
931 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
932 case CANVAS_ENTITY_SCROLL_AREA: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
933 int32 first_item = p_entity->value / 42 + 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
934 int32 last_item = first_item + 3;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
935 if (last_item > 10) last_item = 10;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
936 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
937 p_writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
938 "scroll_offset=%d visible_items=%d-%d",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
939 p_entity->value,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
940 first_item,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
941 last_item);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
942 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
943 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
944 case CANVAS_ENTITY_IMAGE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
945 Canvas_Context_Append(p_writer, "source=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
946 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
947 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
948 case CANVAS_ENTITY_WEB_CONTENT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
949 Canvas_Context_Append(p_writer, "url=");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
950 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
951 break;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
952 case CANVAS_ENTITY_LUCIDE_GALLERY:
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
953 Canvas_Context_Append(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
954 p_writer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
955 "icons=%d query=",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
956 Canvas_Lucide_Count_Matches(p_entity->text));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
957 Canvas_Context_Append_Quoted(p_writer, p_entity->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
958 Canvas_Context_Append(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
959 p_writer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
960 " search_focused=%s scroll_offset=%d renderer=\"raylib\"",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
961 p_entity->active ? "true" : "false",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
962 p_entity->value);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
963 break;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
964 default:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
965 Canvas_Context_Append(p_writer, "value=%d", p_entity->value);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
966 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
967 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
968 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
969
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
970 Canvas_Context_Snapshot Canvas_Scene_Build_Visible_Context(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
971 const Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
972 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
973 char *p_buffer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
974 size_t buffer_size)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
975 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
976 Canvas_Context_Writer writer = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
977 .p_buffer = p_buffer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
978 .capacity = buffer_size,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
979 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
980 if (buffer_size > 0) p_buffer[0] = '\0';
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
981
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
982 Rectangle viewport = Canvas_Camera_Viewport_Bounds(p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
983 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
984 &writer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
985 "camera_context zoom=%.2f viewport=[%.1f, %.1f, %.1f, %.1f]\n"
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
986 "entities:\n",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
987 p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
988 viewport.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
989 viewport.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
990 viewport.width,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
991 viewport.height);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
992
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
993 Canvas_Context_Snapshot snapshot = {0};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
994 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
995 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
996 if (p_entity->type == CANVAS_ENTITY_NOTIFICATION &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
997 p_entity->animation_amount <= 0.01f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
998 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
999 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1000 if (!CheckCollisionRecs(viewport, Canvas_Entity_Bounds(p_entity))) continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1001
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1002 snapshot.visible_count++;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1003 Canvas_Context_Append(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1004 &writer,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1005 "- id=%u type=\"%s\" position=[%.1f, %.1f] size=[%.1f, %.1f] pinned=%s",
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1006 p_entity->id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1007 Canvas_Entity_Type_Name(p_entity->type),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1008 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1009 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1010 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1011 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1012 p_entity->pinned ? "true" : "false");
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1013 Canvas_Context_Append(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1014 &writer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1015 " visibility=%.2f removing=%s\n"
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1016 " state: ",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1017 p_entity->visibility_amount,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1018 p_entity->removing ? "true" : "false");
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1019 Canvas_Context_Append_Entity_State(&writer, p_entity);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1020 Canvas_Context_Append(&writer, "\n");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1021 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1022 if (snapshot.visible_count == 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1023 Canvas_Context_Append(&writer, " (none)\n");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1024 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1025
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1026 snapshot.bytes_written = writer.length;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1027 snapshot.truncated = writer.truncated;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1028 return snapshot;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1029 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1030
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1031 float Canvas_Grid_Spacing(float zoom)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1032 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1033 float spacing = 64.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1034 while ((spacing * zoom < 48.0f) && (spacing < 1048576.0f)) spacing *= 2.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1035 while ((spacing * zoom > 96.0f) && (spacing > 0.0009765625f)) spacing *= 0.5f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1036 return spacing;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1037 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1038
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1039 void Canvas_Scene_Init(Canvas_Scene *p_scene, Dowa_Arena *p_arena)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1040 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1041 memset(p_scene, 0, sizeof(*p_scene));
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1042 p_scene->p_arena = p_arena;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1043 p_scene->selected_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1044 p_scene->pressed_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1045 p_scene->hover_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1046 p_scene->show_grid = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1047 Dowa_Array_Reserve_Arena(p_scene->p_entities, CANVAS_MAX_ENTITIES, p_arena);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1048 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1049
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1050 boolean Canvas_Scene_Add(Canvas_Scene *p_scene, Canvas_Entity_Type type, Vector2 position)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1051 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1052 if (Dowa_Array_Length(p_scene->p_entities) >= CANVAS_MAX_ENTITIES) return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1053
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1054 uint32 index = p_scene->next_entity++;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1055 Canvas_Entity entity = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1056 .id = ++p_scene->next_entity_id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1057 .type = type,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1058 .position = position,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1059 .size = {160.0f, 100.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1060 .color = Canvas_Entity_Color(index),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1061 .text = {0},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1062 .value = 0,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1063 .visibility_amount = 0.0f,
276
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1064 .active = FALSE,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1065 .pinned = FALSE,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1066 .removing = FALSE,
276
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1067 .hover_amount = 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1068 .animation_amount = 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1069 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1070
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1071 if (type == CANVAS_ENTITY_CIRCLE) entity.size = (Vector2){56.0f, 56.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1072 if (type == CANVAS_ENTITY_LINE) entity.size = (Vector2){180.0f, 80.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1073 if (type == CANVAS_ENTITY_TEXT) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1074 entity.size = (Vector2){180.0f, 32.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1075 snprintf(entity.text, sizeof(entity.text), "Entity %u", index + 1);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1076 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1077 if (type == CANVAS_ENTITY_BUTTON) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1078 entity.size = (Vector2){156.0f, 48.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1079 snprintf(entity.text, sizeof(entity.text), "Continue");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1080 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1081 if (type == CANVAS_ENTITY_TEXT_AREA) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1082 entity.size = (Vector2){280.0f, 148.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1083 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1084 if (type == CANVAS_ENTITY_DROPDOWN) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1085 entity.size = (Vector2){224.0f, 48.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1086 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1087 if (type == CANVAS_ENTITY_ACCORDION) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1088 entity.size = (Vector2){300.0f, 56.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1089 snprintf(entity.text, sizeof(entity.text), "How does the canvas work?");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1090 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1091 if (type == CANVAS_ENTITY_CARD) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1092 entity.size = (Vector2){280.0f, 220.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1093 snprintf(entity.text, sizeof(entity.text), "Infinite workspace");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1094 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1095 if (type == CANVAS_ENTITY_CALENDAR) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1096 entity.size = (Vector2){280.0f, 300.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1097 entity.value = 17;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1098 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1099 if (type == CANVAS_ENTITY_SWITCH) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1100 entity.size = (Vector2){64.0f, 36.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1101 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1102 if (type == CANVAS_ENTITY_TABLE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1103 entity.size = (Vector2){420.0f, 230.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1104 entity.value = 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1105 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1106 if (type == CANVAS_ENTITY_NOTIFICATION) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1107 entity.size = (Vector2){384.0f, 82.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1108 entity.active = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1109 entity.animation_amount = 1.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1110 snprintf(entity.text, sizeof(entity.text), "Event created");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1111 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1112 if (type == CANVAS_ENTITY_SCROLL_AREA) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1113 entity.size = (Vector2){320.0f, 220.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1114 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1115 if (type == CANVAS_ENTITY_IMAGE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1116 entity.size = (Vector2){360.0f, 240.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1117 snprintf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1118 entity.text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1119 sizeof(entity.text),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1120 "infinite_canvas/assets/image-placeholder.svg");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1121 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1122 if (type == CANVAS_ENTITY_WEB_CONTENT) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1123 entity.size = (Vector2){720.0f, 460.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1124 entity.active = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1125 snprintf(entity.text, sizeof(entity.text), "https://mrjunejune.com");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1126 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1127 if (type == CANVAS_ENTITY_LUCIDE_GALLERY) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1128 entity.size = (Vector2){1440.0f, 1040.0f};
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1129 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1130
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1131 Dowa_Array_Push_Arena(p_scene->p_entities, entity, p_scene->p_arena);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1132 return TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1133 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1134
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1135 void Canvas_Scene_Clear(Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1136 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1137 Dowa_Array_Clear(p_scene->p_entities);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1138 p_scene->next_entity = 0;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1139 p_scene->selected_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1140 p_scene->pressed_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1141 p_scene->hover_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1142 p_scene->dragging = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1143 p_scene->resizing = FALSE;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1144 p_scene->selecting_text = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1145 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1146 p_scene->web_url_entity_id = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1147 p_scene->web_url_draft[0] = '\0';
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1148 p_scene->notification_stack_amount = 0.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1149 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1150
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1151 void Canvas_Scene_Fade_Out_All(Canvas_Scene *p_scene)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1152 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1153 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1154 p_scene->p_entities[index].removing = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1155 p_scene->p_entities[index].active = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1156 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1157 p_scene->selected_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1158 p_scene->pressed_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1159 p_scene->hover_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1160 p_scene->dragging = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1161 p_scene->resizing = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1162 p_scene->selecting_text = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1163 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1164 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1165
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1166 void Canvas_Scene_Fade_Out_Selected(Canvas_Scene *p_scene)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1167 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1168 if (p_scene->selected_index < 0 ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1169 p_scene->selected_index >= (int32)Dowa_Array_Length(p_scene->p_entities)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1170 return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1171 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1172 Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->selected_index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1173 p_entity->removing = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1174 p_entity->active = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1175 p_scene->selected_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1176 p_scene->pressed_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1177 p_scene->hover_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1178 p_scene->dragging = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1179 p_scene->resizing = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1180 p_scene->selecting_text = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1181 p_scene->editing_web_url = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1182 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1183
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1184 void Canvas_Scene_Add_Demo(Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1185 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1186 Canvas_Scene_Clear(p_scene);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1187 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_RECTANGLE, (Vector2){-550.0f, -520.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1188 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_CIRCLE, (Vector2){-300.0f, -470.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1189 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_LINE, (Vector2){-180.0f, -500.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1190 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_TEXT, (Vector2){50.0f, -500.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1191 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_BUTTON, (Vector2){280.0f, -510.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1192 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_SWITCH, (Vector2){500.0f, -504.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1193
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1194 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_TEXT_AREA, (Vector2){-550.0f, -350.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1195 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_DROPDOWN, (Vector2){-230.0f, -350.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1196 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_ACCORDION, (Vector2){30.0f, -350.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1197 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_CARD, (Vector2){360.0f, -350.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1198
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1199 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_CALENDAR, (Vector2){-550.0f, -130.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1200 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_TABLE, (Vector2){-230.0f, -130.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1201 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_NOTIFICATION, (Vector2){220.0f, -130.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1202 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_NOTIFICATION, (Vector2){220.0f, -20.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1203 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_NOTIFICATION, (Vector2){220.0f, 90.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1204 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_SCROLL_AREA, (Vector2){610.0f, -130.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1205
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1206 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_IMAGE, (Vector2){-550.0f, 220.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1207 Canvas_Scene_Add(p_scene, CANVAS_ENTITY_WEB_CONTENT, (Vector2){-150.0f, 120.0f});
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1208 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1209
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1210 void Canvas_Scene_Add_Browser_Grid(Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1211 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1212 Canvas_Scene_Clear(p_scene);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1213 for (int32 row = 0; row < 2; row++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1214 for (int32 column = 0; column < 5; column++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1215 Vector2 position = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1216 -614.0f + (float)column * 248.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1217 -182.0f + (float)row * 188.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1218 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1219 if (!Canvas_Scene_Add(p_scene, CANVAS_ENTITY_WEB_CONTENT, position)) return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1220 Canvas_Entity *p_entity =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1221 &p_scene->p_entities[Dowa_Array_Length(p_scene->p_entities) - 1];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1222 p_entity->size = (Vector2){236.0f, 176.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1223 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1224 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1225 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1226
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1227 boolean Canvas_Scene_Show_Lucide_Gallery(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1228 Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1229 Canvas_Camera *p_camera)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1230 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1231 int32 gallery_index = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1232 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1233 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1234 if (p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1235 gallery_index = (int32)index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1236 break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1237 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1238 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1239
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1240 if (gallery_index < 0) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1241 if (!Canvas_Scene_Add(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1242 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1243 CANVAS_ENTITY_LUCIDE_GALLERY,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1244 (Vector2){1200.0f, -520.0f})) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1245 return FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1246 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1247 gallery_index = (int32)Dowa_Array_Length(p_scene->p_entities) - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1248 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1249
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1250 Canvas_Entity *p_gallery = &p_scene->p_entities[gallery_index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1251 p_gallery->removing = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1252 p_scene->selected_index = gallery_index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1253 Canvas_Camera_Fit_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1254 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1255 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1256 p_gallery->position.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1257 p_gallery->position.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1258 p_gallery->size.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1259 p_gallery->size.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1260 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1261 320.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1262 56.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1263 56.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1264 56.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1265 return TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1266 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1267
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1268 static float Canvas_Distance_To_Segment(Vector2 point, Vector2 start, Vector2 end)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1269 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1270 Vector2 segment = {end.x - start.x, end.y - start.y};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1271 Vector2 relative = {point.x - start.x, point.y - start.y};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1272 float length_squared = segment.x * segment.x + segment.y * segment.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1273 if (length_squared <= 0.0001f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1274 return sqrtf(relative.x * relative.x + relative.y * relative.y);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1275 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1277 float projection = (relative.x * segment.x + relative.y * segment.y) / length_squared;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1278 projection = Canvas_Clamp(projection, 0.0f, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1279 Vector2 closest = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1280 start.x + segment.x * projection,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1281 start.y + segment.y * projection,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1282 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1283 float dx = point.x - closest.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1284 float dy = point.y - closest.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1285 return sqrtf(dx * dx + dy * dy);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1286 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1287
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1288 static boolean Canvas_Entity_Contains(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1289 const Canvas_Entity *p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1290 Vector2 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1291 float zoom)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1292 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1293 switch (p_entity->type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1294 case CANVAS_ENTITY_RECTANGLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1295 return CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1296 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1297 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1298 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1299 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1300 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1301 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1302 }) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1303 case CANVAS_ENTITY_CIRCLE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1304 float dx = point.x - p_entity->position.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1305 float dy = point.y - p_entity->position.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1306 return (dx * dx + dy * dy <= p_entity->size.x * p_entity->size.x) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1307 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1308 case CANVAS_ENTITY_LINE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1309 Vector2 end = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1310 p_entity->position.x + p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1311 p_entity->position.y + p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1312 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1313 return Canvas_Distance_To_Segment(point, p_entity->position, end) <= 10.0f / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1314 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1315 case CANVAS_ENTITY_TEXT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1316 case CANVAS_ENTITY_BUTTON:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1317 case CANVAS_ENTITY_TEXT_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1318 case CANVAS_ENTITY_DROPDOWN:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1319 case CANVAS_ENTITY_ACCORDION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1320 case CANVAS_ENTITY_CARD:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1321 case CANVAS_ENTITY_CALENDAR:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1322 case CANVAS_ENTITY_SWITCH:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1323 case CANVAS_ENTITY_TABLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1324 case CANVAS_ENTITY_SCROLL_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1325 case CANVAS_ENTITY_IMAGE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1326 float height = p_entity->size.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1327 if (p_entity->type == CANVAS_ENTITY_DROPDOWN && p_entity->active) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1328 height += 8.0f + 3.0f * 40.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1329 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1330 return CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1331 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1332 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1333 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1334 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1335 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1336 height,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1337 }) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1338 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1339 case CANVAS_ENTITY_LUCIDE_GALLERY:
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1340 return CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1341 point,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1342 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1343 p_entity->position.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1344 p_entity->position.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1345 p_entity->size.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1346 p_entity->size.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1347 }) ? TRUE : FALSE;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1348 case CANVAS_ENTITY_NOTIFICATION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1349 if (p_entity->animation_amount <= 0.01f) return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1350 return CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1351 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1352 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1353 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1354 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1355 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1356 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1357 }) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1358 case CANVAS_ENTITY_WEB_CONTENT: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1359 float frame_inset = CANVAS_WEB_FRAME_INSET / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1360 float resize_handle = CANVAS_WEB_RESIZE_HANDLE / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1361 Rectangle outer = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1362 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1363 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1364 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1365 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1366 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1367 Rectangle content = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1368 outer.x + frame_inset,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1369 outer.y + frame_inset,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1370 outer.width - frame_inset - resize_handle,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1371 outer.height - frame_inset - resize_handle,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1372 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1373 return CheckCollisionPointRec(point, outer) &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1374 !CheckCollisionPointRec(point, content);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1375 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1376 default:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1377 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1378 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1379 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1380
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1381 static boolean Canvas_Web_Resize_Handle_Contains(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1382 const Canvas_Entity *p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1383 Vector2 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1384 float zoom)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1385 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1386 if (p_entity->type != CANVAS_ENTITY_WEB_CONTENT &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1387 p_entity->type != CANVAS_ENTITY_IMAGE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1388 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1389 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1390 float handle_size = CANVAS_WEB_RESIZE_HANDLE / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1391 return CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1392 point,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1393 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1394 p_entity->position.x + p_entity->size.x - handle_size,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1395 p_entity->position.y + p_entity->size.y - handle_size,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1396 handle_size,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1397 handle_size,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1398 }) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1399 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1400
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1401 int32 Canvas_Scene_Pick(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1402 const Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1403 Vector2 world_pointer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1404 float zoom)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1405 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1406 for (int32 index = (int32)Dowa_Array_Length(p_scene->p_entities) - 1; index >= 0; index--) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1407 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1408 if (p_entity->removing) continue;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1409 if (p_entity->type == CANVAS_ENTITY_DROPDOWN &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1410 p_entity->active &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1411 Canvas_Entity_Contains(p_entity, world_pointer, zoom)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1412 return index;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1413 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1414 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1415
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1416 for (int32 index = (int32)Dowa_Array_Length(p_scene->p_entities) - 1; index >= 0; index--) {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1417 if (p_scene->p_entities[index].removing) continue;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1418 if (Canvas_Entity_Contains(&p_scene->p_entities[index], world_pointer, zoom)) return index;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1419 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1420 return -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1421 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1422
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1423 int32 Canvas_Scene_Topmost_Visual(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1424 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1425 Vector2 world_pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1426 float zoom)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1427 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1428 for (int32 index =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1429 (int32)Dowa_Array_Length(p_scene->p_entities) - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1430 index >= 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1431 index--) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1432 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1433 if (p_entity->removing) continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1434 if (p_entity->type == CANVAS_ENTITY_WEB_CONTENT) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1435 if (CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1436 world_pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1437 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1438 p_entity->position.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1439 p_entity->position.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1440 p_entity->size.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1441 p_entity->size.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1442 })) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1443 return index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1444 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1445 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1446 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1447 if (Canvas_Entity_Contains(p_entity, world_pointer, zoom)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1448 return index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1449 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1450 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1451 return -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1452 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1453
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1454 static void Canvas_Scene_Activate(Canvas_Scene *p_scene, int32 index, Vector2 world_pointer)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1455 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1456 if (index < 0 || index >= (int32)Dowa_Array_Length(p_scene->p_entities)) return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1457
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1458 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1459 switch (p_entity->type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1460 case CANVAS_ENTITY_BUTTON:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1461 p_entity->active = !p_entity->active;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1462 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1463 case CANVAS_ENTITY_TEXT_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1464 p_entity->active = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1465 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1466 case CANVAS_ENTITY_DROPDOWN:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1467 if (world_pointer.y <= p_entity->position.y + p_entity->size.y) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1468 p_entity->active = !p_entity->active;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1469 } else if (p_entity->active) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1470 float options_y = p_entity->position.y + p_entity->size.y + 8.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1471 int32 option = (int32)((world_pointer.y - options_y) / 40.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1472 if (option >= 0 && option < 3) p_entity->value = option;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1473 p_entity->active = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1474 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1475 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1476 case CANVAS_ENTITY_ACCORDION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1477 p_entity->active = !p_entity->active;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1478 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1479 case CANVAS_ENTITY_CARD:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1480 case CANVAS_ENTITY_SWITCH:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1481 p_entity->active = !p_entity->active;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1482 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1483 case CANVAS_ENTITY_NOTIFICATION: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1484 float local_x =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1485 (world_pointer.x - p_entity->position.x) / p_entity->size.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1486 if (local_x >= 0.68f) p_entity->active = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1487 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1488 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1489 case CANVAS_ENTITY_CALENDAR: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1490 float grid_x = p_entity->position.x + 14.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1491 float grid_y = p_entity->position.y + 82.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1492 if (world_pointer.x < grid_x ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1493 world_pointer.y < grid_y ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1494 world_pointer.x >= grid_x + 252.0f ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1495 world_pointer.y >= grid_y + 192.0f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1496 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1497 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1498 int32 column = (int32)((world_pointer.x - grid_x) / 36.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1499 int32 row = (int32)((world_pointer.y - grid_y) / 32.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1500 int32 day = row * 7 + column - 6 + 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1501 if (column >= 0 && column < 7 &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1502 row >= 0 && row < 6 &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1503 day >= 1 && day <= 31) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1504 p_entity->value = day;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1505 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1506 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1507 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1508 case CANVAS_ENTITY_TABLE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1509 float rows_y = p_entity->position.y + 62.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1510 int32 row = (int32)((world_pointer.y - rows_y) / 38.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1511 if (world_pointer.y >= rows_y && row >= 0 && row < 4) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1512 p_entity->value = row;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1513 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1514 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1515 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1516 default:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1517 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1518 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1519 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1520
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1521 static boolean Canvas_Shift_Is_Down(void)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1522 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1523 return IsKeyDown(KEY_LEFT_SHIFT) || IsKeyDown(KEY_RIGHT_SHIFT);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1524 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1525
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1526 static boolean Canvas_Alt_Is_Down(void)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1527 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1528 return IsKeyDown(KEY_LEFT_ALT) || IsKeyDown(KEY_RIGHT_ALT);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1529 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1530
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1531 static boolean Canvas_Super_Is_Down(void)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1532 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1533 return IsKeyDown(KEY_LEFT_SUPER) || IsKeyDown(KEY_RIGHT_SUPER);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1534 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1535
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1536 static boolean Canvas_Key_Activated(int32 key)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1537 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1538 return IsKeyPressed(key) || IsKeyPressedRepeat(key);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1539 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1540
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1541 static float Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1542 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1543 const char *p_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1544 int32 start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1545 int32 end)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1546 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1547 if (end <= start) return 0.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1548 char buffer[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1549 int32 length = end - start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1550 if (length >= (int32)sizeof(buffer)) length = (int32)sizeof(buffer) - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1551 memcpy(buffer, p_text + start, (size_t)length);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1552 buffer[length] = '\0';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1553 return MeasureTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1554 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1555 buffer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1556 CANVAS_TEXT_AREA_FONT_SIZE,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1557 CANVAS_TEXT_AREA_SPACING).x;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1558 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1559
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1560 static int32 Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1561 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1562 const char *p_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1563 float max_width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1564 Canvas_Text_Line *p_lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1565 int32 line_capacity)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1566 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1567 int32 length = (int32)strlen(p_text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1568 int32 line_count = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1569 int32 start = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1570
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1571 while (start <= length && line_count < line_capacity) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1572 int32 index = start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1573 int32 last_space = -1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1574 float width = 0.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1575 boolean ended_with_newline = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1576
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1577 while (index < length) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1578 if (p_text[index] == '\n') {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1579 ended_with_newline = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1580 break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1581 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1582 float character_width = Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1583 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1584 p_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1585 index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1586 index + 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1587 if (width + character_width > max_width && index > start) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1588 if (last_space >= start) index = last_space + 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1589 break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1590 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1591 width += character_width;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1592 if (p_text[index] == ' ' || p_text[index] == '\t') {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1593 last_space = index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1594 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1595 index++;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1596 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1597
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1598 int32 end = index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1599 int32 next = ended_with_newline ? index + 1 : index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1600 p_lines[line_count++] = (Canvas_Text_Line){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1601 .start = start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1602 .end = end,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1603 .next = next,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1604 .width = Canvas_Text_Measure_Range(font, p_text, start, end),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1605 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1606 if (index >= length) break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1607 start = next;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1608 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1609
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1610 return line_count;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1611 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1612
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1613 static Rectangle Canvas_Text_Area_Content_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1614 const Canvas_Entity *p_entity)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1615 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1616 return (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1617 p_entity->position.x + CANVAS_TEXT_AREA_PADDING,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1618 p_entity->position.y + CANVAS_TEXT_AREA_PADDING,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1619 p_entity->size.x - CANVAS_TEXT_AREA_PADDING * 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1620 p_entity->size.y - CANVAS_TEXT_AREA_PADDING * 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1621 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1622 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1623
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1624 static int32 Canvas_Text_Line_For_Cursor(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1625 const Canvas_Text_Line *p_lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1626 int32 line_count,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1627 int32 cursor)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1628 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1629 for (int32 line = 0; line < line_count; line++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1630 if (cursor <= p_lines[line].end) return line;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1631 if (line + 1 < line_count && cursor < p_lines[line + 1].start) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1632 return line;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1633 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1634 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1635 return line_count > 0 ? line_count - 1 : 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1636 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1637
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1638 static int32 Canvas_Text_Cursor_At_Point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1639 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1640 const Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1641 Vector2 point)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1642 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1643 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1644 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1645 int32 line_count = Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1646 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1647 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1648 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1649 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1650 CANVAS_ENTITY_TEXT_CAPACITY);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1651 int32 line = (int32)floorf(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1652 (point.y - content.y + p_entity->text_scroll_y) /
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1653 CANVAS_TEXT_AREA_LINE_HEIGHT);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1654 if (line < 0) line = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1655 if (line >= line_count) line = line_count - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1656 float local_x = point.x - content.x;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1657 if (local_x <= 0.0f) return lines[line].start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1658
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1659 for (int32 cursor = lines[line].start; cursor < lines[line].end; cursor++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1660 float left = Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1661 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1662 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1663 lines[line].start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1664 cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1665 float right = Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1666 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1667 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1668 lines[line].start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1669 cursor + 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1670 if (local_x < (left + right) * 0.5f) return cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1671 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1672 return lines[line].end;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1673 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1674
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1675 static void Canvas_Text_Selection_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1676 const Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1677 int32 *p_start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1678 int32 *p_end)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1679 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1680 *p_start = p_entity->text_cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1681 *p_end = p_entity->text_selection_anchor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1682 if (*p_start > *p_end) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1683 int32 swap = *p_start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1684 *p_start = *p_end;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1685 *p_end = swap;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1686 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1687 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1688
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1689 static boolean Canvas_Text_Has_Selection(const Canvas_Entity *p_entity)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1690 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1691 return p_entity->text_cursor != p_entity->text_selection_anchor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1692 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1693
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1694 static void Canvas_Text_Delete_Selection(Canvas_Entity *p_entity)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1695 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1696 int32 start = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1697 int32 end = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1698 Canvas_Text_Selection_Bounds(p_entity, &start, &end);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1699 if (start == end) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1700 size_t length = strlen(p_entity->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1701 memmove(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1702 p_entity->text + start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1703 p_entity->text + end,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1704 length - (size_t)end + 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1705 p_entity->text_cursor = start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1706 p_entity->text_selection_anchor = start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1707 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1708
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1709 static void Canvas_Text_Insert(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1710 Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1711 const char *p_text)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1712 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1713 Canvas_Text_Delete_Selection(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1714 size_t length = strlen(p_entity->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1715 size_t available =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1716 sizeof(p_entity->text) - length - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1717 if (available == 0) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1718
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1719 char filtered[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1720 size_t filtered_length = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1721 for (const char *p_cursor = p_text;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1722 *p_cursor && filtered_length < available;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1723 p_cursor++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1724 if (*p_cursor == '\r') continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1725 if (*p_cursor == '\n' || *p_cursor == '\t' ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1726 (*p_cursor >= 32 && *p_cursor <= 126)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1727 filtered[filtered_length++] = *p_cursor == '\t' ? ' ' : *p_cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1728 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1729 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1730 if (filtered_length == 0) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1731
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1732 int32 cursor = p_entity->text_cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1733 memmove(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1734 p_entity->text + cursor + filtered_length,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1735 p_entity->text + cursor,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1736 length - (size_t)cursor + 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1737 memcpy(p_entity->text + cursor, filtered, filtered_length);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1738 p_entity->text_cursor += (int32)filtered_length;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1739 p_entity->text_selection_anchor = p_entity->text_cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1740 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1741
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1742 static int32 Canvas_Text_Previous_Word(const char *p_text, int32 cursor)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1743 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1744 while (cursor > 0 && p_text[cursor - 1] == ' ') cursor--;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1745 while (cursor > 0 &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1746 p_text[cursor - 1] != ' ' &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1747 p_text[cursor - 1] != '\n') {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1748 cursor--;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1749 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1750 return cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1751 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1752
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1753 static int32 Canvas_Text_Next_Word(const char *p_text, int32 cursor)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1754 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1755 int32 length = (int32)strlen(p_text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1756 while (cursor < length &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1757 p_text[cursor] != ' ' &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1758 p_text[cursor] != '\n') {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1759 cursor++;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1760 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1761 while (cursor < length && p_text[cursor] == ' ') cursor++;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1762 return cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1763 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1764
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1765 static void Canvas_Text_Move_Cursor(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1766 Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1767 int32 cursor,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1768 boolean extend_selection)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1769 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1770 int32 length = (int32)strlen(p_entity->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1771 if (cursor < 0) cursor = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1772 if (cursor > length) cursor = length;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1773 p_entity->text_cursor = cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1774 if (!extend_selection) p_entity->text_selection_anchor = cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1775 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1776
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1777 static void Canvas_Text_Ensure_Cursor_Visible(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1778 Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1779 Font font)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1780 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1781 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1782 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1783 int32 line_count = Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1784 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1785 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1786 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1787 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1788 CANVAS_ENTITY_TEXT_CAPACITY);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1789 int32 line = Canvas_Text_Line_For_Cursor(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1790 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1791 line_count,
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1792 p_entity->text_cursor);
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diff changeset
1793 float cursor_top = (float)line * CANVAS_TEXT_AREA_LINE_HEIGHT;
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parents: 276
diff changeset
1794 float cursor_bottom = cursor_top + CANVAS_TEXT_AREA_LINE_HEIGHT;
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parents: 276
diff changeset
1795 if (cursor_top < p_entity->text_scroll_y) {
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parents: 276
diff changeset
1796 p_entity->text_scroll_y = cursor_top;
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parents: 276
diff changeset
1797 } else if (cursor_bottom >
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1798 p_entity->text_scroll_y + content.height) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1799 p_entity->text_scroll_y = cursor_bottom - content.height;
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parents: 276
diff changeset
1800 }
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parents: 276
diff changeset
1801 float max_scroll = fmaxf(
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parents: 276
diff changeset
1802 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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diff changeset
1803 (float)line_count * CANVAS_TEXT_AREA_LINE_HEIGHT - content.height);
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diff changeset
1804 p_entity->text_scroll_y = Canvas_Clamp(
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parents: 276
diff changeset
1805 p_entity->text_scroll_y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1806 0.0f,
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parents: 276
diff changeset
1807 max_scroll);
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parents: 276
diff changeset
1808 }
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parents: 276
diff changeset
1809
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diff changeset
1810 static void Canvas_Text_Update_Keyboard(Canvas_Entity *p_entity, Font font)
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parents: 276
diff changeset
1811 {
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parents: 276
diff changeset
1812 boolean shortcut = Canvas_Control_Is_Down();
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parents: 276
diff changeset
1813 boolean control = IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_RIGHT_CONTROL);
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parents: 276
diff changeset
1814 boolean super = Canvas_Super_Is_Down();
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parents: 276
diff changeset
1815 boolean word_modifier = control || Canvas_Alt_Is_Down();
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parents: 276
diff changeset
1816 boolean extend = Canvas_Shift_Is_Down();
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parents: 276
diff changeset
1817 int32 length = (int32)strlen(p_entity->text);
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parents: 276
diff changeset
1818 int32 original_cursor = p_entity->text_cursor;
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parents: 276
diff changeset
1819 int32 original_length = length;
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parents: 276
diff changeset
1820
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parents: 276
diff changeset
1821 if (shortcut && IsKeyPressed(KEY_A)) {
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parents: 276
diff changeset
1822 p_entity->text_selection_anchor = 0;
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parents: 276
diff changeset
1823 p_entity->text_cursor = length;
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parents: 276
diff changeset
1824 }
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parents: 276
diff changeset
1825 if (shortcut && IsKeyPressed(KEY_C) && Canvas_Text_Has_Selection(p_entity)) {
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parents: 276
diff changeset
1826 int32 start = 0;
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parents: 276
diff changeset
1827 int32 end = 0;
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parents: 276
diff changeset
1828 char selected[CANVAS_ENTITY_TEXT_CAPACITY];
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parents: 276
diff changeset
1829 Canvas_Text_Selection_Bounds(p_entity, &start, &end);
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parents: 276
diff changeset
1830 memcpy(selected, p_entity->text + start, (size_t)(end - start));
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parents: 276
diff changeset
1831 selected[end - start] = '\0';
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parents: 276
diff changeset
1832 SetClipboardText(selected);
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parents: 276
diff changeset
1833 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1834 if (shortcut && IsKeyPressed(KEY_X) && Canvas_Text_Has_Selection(p_entity)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1835 int32 start = 0;
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parents: 276
diff changeset
1836 int32 end = 0;
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parents: 276
diff changeset
1837 char selected[CANVAS_ENTITY_TEXT_CAPACITY];
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parents: 276
diff changeset
1838 Canvas_Text_Selection_Bounds(p_entity, &start, &end);
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parents: 276
diff changeset
1839 memcpy(selected, p_entity->text + start, (size_t)(end - start));
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parents: 276
diff changeset
1840 selected[end - start] = '\0';
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parents: 276
diff changeset
1841 SetClipboardText(selected);
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parents: 276
diff changeset
1842 Canvas_Text_Delete_Selection(p_entity);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1843 }
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1844 if (shortcut && IsKeyPressed(KEY_V)) {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1845 const char *p_clipboard = GetClipboardText();
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parents: 276
diff changeset
1846 if (p_clipboard) Canvas_Text_Insert(p_entity, p_clipboard);
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parents: 276
diff changeset
1847 }
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parents: 276
diff changeset
1848
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parents: 276
diff changeset
1849 if (Canvas_Key_Activated(KEY_LEFT)) {
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parents: 276
diff changeset
1850 int32 cursor = p_entity->text_cursor;
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parents: 276
diff changeset
1851 if (!extend && Canvas_Text_Has_Selection(p_entity)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1852 int32 end = 0;
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parents: 276
diff changeset
1853 Canvas_Text_Selection_Bounds(p_entity, &cursor, &end);
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parents: 276
diff changeset
1854 } else if (super) {
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parents: 276
diff changeset
1855 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
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parents: 276
diff changeset
1856 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
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parents: 276
diff changeset
1857 int32 count = Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1858 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1859 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1860 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1861 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1862 CANVAS_ENTITY_TEXT_CAPACITY);
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parents: 276
diff changeset
1863 cursor = lines[Canvas_Text_Line_For_Cursor(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1864 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1865 count,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1866 cursor)].start;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1867 } else {
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1868 cursor = word_modifier ?
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1869 Canvas_Text_Previous_Word(p_entity->text, cursor) :
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parents: 276
diff changeset
1870 cursor - 1;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1871 }
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1872 Canvas_Text_Move_Cursor(p_entity, cursor, extend);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1873 }
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1874 if (Canvas_Key_Activated(KEY_RIGHT)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1875 int32 cursor = p_entity->text_cursor;
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parents: 276
diff changeset
1876 if (!extend && Canvas_Text_Has_Selection(p_entity)) {
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parents: 276
diff changeset
1877 int32 start = 0;
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parents: 276
diff changeset
1878 Canvas_Text_Selection_Bounds(p_entity, &start, &cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1879 } else if (super) {
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parents: 276
diff changeset
1880 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
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parents: 276
diff changeset
1881 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
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parents: 276
diff changeset
1882 int32 count = Canvas_Text_Build_Lines(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1883 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1884 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1885 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1886 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1887 CANVAS_ENTITY_TEXT_CAPACITY);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1888 cursor = lines[Canvas_Text_Line_For_Cursor(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1889 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1890 count,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1891 cursor)].end;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1892 } else {
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parents: 276
diff changeset
1893 cursor = word_modifier ?
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1894 Canvas_Text_Next_Word(p_entity->text, cursor) :
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parents: 276
diff changeset
1895 cursor + 1;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1896 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1897 Canvas_Text_Move_Cursor(p_entity, cursor, extend);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1898 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1899
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1900 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
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parents: 276
diff changeset
1901 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
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parents: 276
diff changeset
1902 int32 line_count = Canvas_Text_Build_Lines(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1903 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1904 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1905 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1906 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1907 CANVAS_ENTITY_TEXT_CAPACITY);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1908 int32 current_line = Canvas_Text_Line_For_Cursor(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1909 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1910 line_count,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1911 p_entity->text_cursor);
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parents: 276
diff changeset
1912 float cursor_x = Canvas_Text_Measure_Range(
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parents: 276
diff changeset
1913 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1914 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1915 lines[current_line].start,
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parents: 276
diff changeset
1916 p_entity->text_cursor);
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parents: 276
diff changeset
1917 if (Canvas_Key_Activated(KEY_UP) || Canvas_Key_Activated(KEY_DOWN)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1918 int32 target_line = current_line +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1919 (IsKeyDown(KEY_UP) ? -1 : 1);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1920 if (target_line < 0) target_line = 0;
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parents: 276
diff changeset
1921 if (target_line >= line_count) target_line = line_count - 1;
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parents: 276
diff changeset
1922 Vector2 target = {
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parents: 276
diff changeset
1923 content.x + cursor_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1924 content.y +
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
1925 (float)target_line * CANVAS_TEXT_AREA_LINE_HEIGHT -
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parents: 276
diff changeset
1926 p_entity->text_scroll_y +
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parents: 276
diff changeset
1927 CANVAS_TEXT_AREA_LINE_HEIGHT * 0.5f,
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parents: 276
diff changeset
1928 };
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parents: 276
diff changeset
1929 Canvas_Text_Move_Cursor(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
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parents: 276
diff changeset
1930 p_entity,
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diff changeset
1931 Canvas_Text_Cursor_At_Point(font, p_entity, target),
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parents: 276
diff changeset
1932 extend);
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parents: 276
diff changeset
1933 }
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parents: 276
diff changeset
1934 if (Canvas_Key_Activated(KEY_HOME)) {
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diff changeset
1935 Canvas_Text_Move_Cursor(
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1936 p_entity,
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diff changeset
1937 lines[current_line].start,
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diff changeset
1938 extend);
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1939 }
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diff changeset
1940 if (Canvas_Key_Activated(KEY_END)) {
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diff changeset
1941 Canvas_Text_Move_Cursor(
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1942 p_entity,
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diff changeset
1943 lines[current_line].end,
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diff changeset
1944 extend);
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diff changeset
1945 }
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diff changeset
1946
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diff changeset
1947 if (Canvas_Key_Activated(KEY_BACKSPACE)) {
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diff changeset
1948 if (Canvas_Text_Has_Selection(p_entity)) {
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diff changeset
1949 Canvas_Text_Delete_Selection(p_entity);
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1950 } else if (p_entity->text_cursor > 0) {
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diff changeset
1951 int32 start = p_entity->text_cursor - 1;
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diff changeset
1952 if (super) {
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1953 start = lines[Canvas_Text_Line_For_Cursor(
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1954 lines,
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diff changeset
1955 line_count,
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1956 p_entity->text_cursor)].start;
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1957 } else if (word_modifier) {
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1958 start = Canvas_Text_Previous_Word(
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1959 p_entity->text,
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diff changeset
1960 p_entity->text_cursor);
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1961 }
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1962 p_entity->text_selection_anchor = start;
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diff changeset
1963 Canvas_Text_Delete_Selection(p_entity);
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1964 }
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1965 }
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1966 if (Canvas_Key_Activated(KEY_DELETE)) {
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1967 if (Canvas_Text_Has_Selection(p_entity)) {
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diff changeset
1968 Canvas_Text_Delete_Selection(p_entity);
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1969 } else if (p_entity->text_cursor < length) {
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diff changeset
1970 int32 end = p_entity->text_cursor + 1;
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diff changeset
1971 if (super) {
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diff changeset
1972 end = lines[Canvas_Text_Line_For_Cursor(
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1973 lines,
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diff changeset
1974 line_count,
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diff changeset
1975 p_entity->text_cursor)].end;
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diff changeset
1976 } else if (word_modifier) {
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diff changeset
1977 end = Canvas_Text_Next_Word(
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diff changeset
1978 p_entity->text,
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diff changeset
1979 p_entity->text_cursor);
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diff changeset
1980 }
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1981 p_entity->text_selection_anchor = end;
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diff changeset
1982 Canvas_Text_Delete_Selection(p_entity);
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diff changeset
1983 }
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diff changeset
1984 }
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diff changeset
1985 if (IsKeyPressed(KEY_ENTER)) Canvas_Text_Insert(p_entity, "\n");
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diff changeset
1986
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diff changeset
1987 int32 codepoint = GetCharPressed();
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diff changeset
1988 while (codepoint > 0) {
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parents: 276
diff changeset
1989 if (!shortcut && codepoint >= 32 && codepoint <= 126) {
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diff changeset
1990 char inserted[2] = {(char)codepoint, '\0'};
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diff changeset
1991 Canvas_Text_Insert(p_entity, inserted);
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diff changeset
1992 }
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diff changeset
1993 codepoint = GetCharPressed();
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diff changeset
1994 }
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parents: 276
diff changeset
1995 if (p_entity->text_cursor != original_cursor ||
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diff changeset
1996 (int32)strlen(p_entity->text) != original_length) {
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parents: 276
diff changeset
1997 Canvas_Text_Ensure_Cursor_Visible(p_entity, font);
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diff changeset
1998 }
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diff changeset
1999 }
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parents: 276
diff changeset
2000
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diff changeset
2001 static void Canvas_Scene_Update_Text_Input(
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diff changeset
2002 Canvas_Scene *p_scene,
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diff changeset
2003 Font font)
276
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parents:
diff changeset
2004 {
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parents:
diff changeset
2005 if (p_scene->selected_index < 0 ||
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parents:
diff changeset
2006 p_scene->selected_index >= (int32)Dowa_Array_Length(p_scene->p_entities)) return;
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2007
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parents:
diff changeset
2008 Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->selected_index];
278
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parents: 276
diff changeset
2009 if ((p_entity->type != CANVAS_ENTITY_TEXT_AREA &&
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parents: 276
diff changeset
2010 p_entity->type != CANVAS_ENTITY_LUCIDE_GALLERY) ||
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parents: 276
diff changeset
2011 !p_entity->active) {
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diff changeset
2012 return;
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diff changeset
2013 }
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parents: 276
diff changeset
2014
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parents: 276
diff changeset
2015 if (p_entity->type == CANVAS_ENTITY_TEXT_AREA) {
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parents: 276
diff changeset
2016 Canvas_Text_Update_Keyboard(p_entity, font);
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diff changeset
2017 return;
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diff changeset
2018 }
276
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parents:
diff changeset
2019
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parents:
diff changeset
2020 size_t length = strlen(p_entity->text);
278
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diff changeset
2021 boolean changed = FALSE;
276
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parents:
diff changeset
2022 int32 codepoint = GetCharPressed();
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parents:
diff changeset
2023 while (codepoint > 0) {
278
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diff changeset
2024 size_t input_capacity = p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY ?
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parents: 276
diff changeset
2025 64 :
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parents: 276
diff changeset
2026 sizeof(p_entity->text);
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parents: 276
diff changeset
2027 if (codepoint >= 32 &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2028 codepoint <= 126 &&
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parents: 276
diff changeset
2029 length + 1 < input_capacity) {
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parents: 276
diff changeset
2030 p_entity->text[length++] = p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY ?
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parents: 276
diff changeset
2031 Canvas_Ascii_Lower((char)codepoint) :
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diff changeset
2032 (char)codepoint;
276
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parents:
diff changeset
2033 p_entity->text[length] = '\0';
278
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diff changeset
2034 changed = TRUE;
276
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2035 }
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2036 codepoint = GetCharPressed();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2037 }
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2038
278
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parents: 276
diff changeset
2039 if (p_entity->type == CANVAS_ENTITY_TEXT_AREA &&
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parents: 276
diff changeset
2040 IsKeyPressed(KEY_ENTER) &&
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parents: 276
diff changeset
2041 length + 1 < sizeof(p_entity->text)) {
276
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parents:
diff changeset
2042 p_entity->text[length++] = '\n';
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MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2043 p_entity->text[length] = '\0';
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2044 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2045 if (IsKeyPressed(KEY_BACKSPACE) && length > 0) {
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parents:
diff changeset
2046 p_entity->text[length - 1] = '\0';
278
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diff changeset
2047 changed = TRUE;
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parents: 276
diff changeset
2048 }
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parents: 276
diff changeset
2049 if (changed && p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY) {
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parents: 276
diff changeset
2050 p_entity->value = 0;
276
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parents:
diff changeset
2051 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2052 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2053
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2054 static void Canvas_Entity_Capture_Pin(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2055 Canvas_Entity *p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2056 const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2057 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2058 p_entity->pinned_screen_position =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2059 Canvas_Camera_World_To_Screen(p_camera, p_entity->position);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2060 p_entity->pinned_screen_size = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2061 p_entity->size.x * p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2062 p_entity->size.y * p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2063 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2064 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2065
278
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parents: 276
diff changeset
2066 static void Canvas_Scene_Adjust_Index_After_Removal(
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parents: 276
diff changeset
2067 int32 *p_index,
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parents: 276
diff changeset
2068 int32 removed_index)
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2069 {
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parents: 276
diff changeset
2070 if (*p_index == removed_index) {
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parents: 276
diff changeset
2071 *p_index = -1;
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parents: 276
diff changeset
2072 } else if (*p_index > removed_index) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2073 (*p_index)--;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2074 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2075 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2076
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parents: 276
diff changeset
2077 static void Canvas_Scene_Update_Lifecycle(Canvas_Scene *p_scene)
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parents: 276
diff changeset
2078 {
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parents: 276
diff changeset
2079 float follow = 1.0f - expf(-GetFrameTime() * 9.0f);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2080 size_t index = 0;
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parents: 276
diff changeset
2081 while (index < Dowa_Array_Length(p_scene->p_entities)) {
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parents: 276
diff changeset
2082 Canvas_Entity *p_entity = &p_scene->p_entities[index];
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parents: 276
diff changeset
2083 float target = p_entity->removing ? 0.0f : 1.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2084 p_entity->visibility_amount +=
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2085 (target - p_entity->visibility_amount) * follow;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2086 p_entity->visibility_amount = Canvas_Clamp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2087 p_entity->visibility_amount,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2088 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2089 1.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2090 float chrome_target =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2091 p_entity->type == CANVAS_ENTITY_WEB_CONTENT &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2092 (int32)index == p_scene->selected_index &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2093 !p_entity->removing ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2094 1.0f :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2095 0.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2096 float chrome_follow = 1.0f - expf(-GetFrameTime() * 12.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2097 p_entity->web_chrome_amount +=
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2098 (chrome_target - p_entity->web_chrome_amount) * chrome_follow;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2099 p_entity->web_chrome_amount = Canvas_Clamp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2100 p_entity->web_chrome_amount,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2101 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2102 1.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2103
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2104 if (p_entity->removing && p_entity->visibility_amount <= 0.01f) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2105 int32 removed_index = (int32)index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2106 size_t length = Dowa_Array_Length(p_scene->p_entities);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2107 for (size_t move = index + 1; move < length; move++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2108 p_scene->p_entities[move - 1] = p_scene->p_entities[move];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2109 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2110 (void)Dowa_Array_Pop(p_scene->p_entities);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2111 Canvas_Scene_Adjust_Index_After_Removal(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2112 &p_scene->selected_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2113 removed_index);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2114 Canvas_Scene_Adjust_Index_After_Removal(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2115 &p_scene->pressed_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2116 removed_index);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2117 Canvas_Scene_Adjust_Index_After_Removal(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2118 &p_scene->hover_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2119 removed_index);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2120 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2121 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2122 index++;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2123 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2124 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2125
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2126 static void Canvas_Scene_Update_Animations(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2127 Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2128 const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2129 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2130 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2131 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2132 if (p_entity->type != CANVAS_ENTITY_ACCORDION &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2133 p_entity->type != CANVAS_ENTITY_SWITCH) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2134 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2135 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2136
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2137 float target = p_entity->active ? 1.0f : 0.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2138 float speed = p_entity->type == CANVAS_ENTITY_SWITCH ? 7.0f : 4.5f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2139 float step = GetFrameTime() * speed;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2140 if (p_entity->animation_amount < target) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2141 p_entity->animation_amount = fminf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2142 target,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2143 p_entity->animation_amount + step);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2144 } else if (p_entity->animation_amount > target) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2145 p_entity->animation_amount = fmaxf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2146 target,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2147 p_entity->animation_amount - step);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2148 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2149 float amount = p_entity->animation_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2150 float eased = amount * amount * (3.0f - 2.0f * amount);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2151 if (p_entity->type == CANVAS_ENTITY_SWITCH) continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2152 if (p_entity->pinned) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2153 float pinned_scale = p_entity->pinned_screen_size.x / 300.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2154 p_entity->pinned_screen_size.y =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2155 (56.0f + 108.0f * eased) * pinned_scale;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2156 p_entity->size.y =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2157 p_entity->pinned_screen_size.y / p_camera->zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2158 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2159 p_entity->size.y = 56.0f + 108.0f * eased;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2160 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2161 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2162 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2163
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2164 boolean Canvas_Scene_Update_Interaction(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2165 Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2166 const Canvas_Camera *p_camera,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2167 Font font,
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2168 boolean block_pointer_input)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2169 {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2170 Canvas_Scene_Update_Lifecycle(p_scene);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2171 Canvas_Scene_Update_Text_Input(p_scene, font);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2172 Canvas_Scene_Update_Animations(p_scene, p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2173
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2174 if (block_pointer_input && p_scene->pressed_index < 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2175 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2176 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2177
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2178 Vector2 world_pointer = Canvas_Camera_Screen_To_World(p_camera, GetMousePosition());
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2179 p_scene->hover_index = block_pointer_input ?
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2180 -1 :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2181 Canvas_Scene_Pick(p_scene, world_pointer, p_camera->zoom);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2182 boolean consumed_scroll = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2183 if (p_scene->hover_index >= 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2184 Canvas_Entity *p_hovered = &p_scene->p_entities[p_scene->hover_index];
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2185 boolean control_down = Canvas_Control_Is_Down();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2186 if (p_hovered->type == CANVAS_ENTITY_TEXT_AREA &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2187 p_hovered->active &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2188 !control_down) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2189 float wheel = GetMouseWheelMove();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2190 if (wheel != 0.0f) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2191 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2192 Rectangle content = Canvas_Text_Area_Content_Bounds(p_hovered);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2193 int32 line_count = Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2194 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2195 p_hovered->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2196 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2197 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2198 CANVAS_ENTITY_TEXT_CAPACITY);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2199 float max_scroll = fmaxf(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2200 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2201 (float)line_count * CANVAS_TEXT_AREA_LINE_HEIGHT -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2202 content.height);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2203 p_hovered->text_scroll_y = Canvas_Clamp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2204 p_hovered->text_scroll_y -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2205 wheel * CANVAS_TEXT_AREA_LINE_HEIGHT * 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2206 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2207 max_scroll);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2208 consumed_scroll = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2209 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2210 } else if (p_hovered->type == CANVAS_ENTITY_SCROLL_AREA &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2211 !control_down) {
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2212 float wheel = GetMouseWheelMove();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2213 if (wheel != 0.0f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2214 p_hovered->value = (int32)Canvas_Clamp(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2215 (float)p_hovered->value - wheel * 28.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2216 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2217 240.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2218 consumed_scroll = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2219 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2220 } else if (p_hovered->type == CANVAS_ENTITY_LUCIDE_GALLERY &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2221 !control_down) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2222 float wheel = GetMouseWheelMove();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2223 if (wheel != 0.0f) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2224 p_hovered->value = (int32)Canvas_Clamp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2225 (float)p_hovered->value - wheel * 72.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2226 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2227 Canvas_Lucide_Max_Scroll(p_hovered));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2228 consumed_scroll = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2229 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2230 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2231 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2232
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2233 float animation_step = Canvas_Clamp(GetFrameTime() * 12.0f, 0.0f, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2234 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2235 float target = ((int32)index == p_scene->hover_index) ? 1.0f : 0.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2236 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2237 p_entity->hover_amount += (target - p_entity->hover_amount) * animation_step;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2238 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2239
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2240 if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && !IsKeyDown(KEY_SPACE)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2241 p_scene->selected_index = Canvas_Scene_Pick(p_scene, world_pointer, p_camera->zoom);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2242 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2243 if ((int32)index != p_scene->selected_index &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2244 p_scene->p_entities[index].type == CANVAS_ENTITY_TEXT_AREA) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2245 p_scene->p_entities[index].active = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2246 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2247 if ((int32)index != p_scene->selected_index &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2248 p_scene->p_entities[index].type == CANVAS_ENTITY_DROPDOWN) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2249 p_scene->p_entities[index].active = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2250 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2251 if ((int32)index != p_scene->selected_index &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2252 p_scene->p_entities[index].type == CANVAS_ENTITY_LUCIDE_GALLERY) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2253 p_scene->p_entities[index].active = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2254 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2255 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2256
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2257 if (p_scene->selected_index >= 0) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2258 Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->selected_index];
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2259 if (p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2260 p_entity->active = CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2261 world_pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2262 Canvas_Lucide_Search_Bounds(p_entity)) ? TRUE : FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2263 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2264 p_scene->selecting_text = FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2265 if (p_entity->type == CANVAS_ENTITY_TEXT_AREA) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2266 boolean inside_content = CheckCollisionPointRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2267 world_pointer,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2268 Canvas_Text_Area_Content_Bounds(p_entity)) ? TRUE : FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2269 p_entity->active = inside_content;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2270 if (inside_content) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2271 int32 cursor = Canvas_Text_Cursor_At_Point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2272 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2273 p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2274 world_pointer);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2275 p_entity->text_cursor = cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2276 if (!Canvas_Shift_Is_Down()) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2277 p_entity->text_selection_anchor = cursor;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2278 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2279 p_scene->selecting_text = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2280 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2281 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2282 p_scene->pressed_index = p_scene->selected_index;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2283 p_scene->dragging = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2284 p_scene->resizing = Canvas_Web_Resize_Handle_Contains(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2285 p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2286 world_pointer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2287 p_camera->zoom);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2288 p_scene->pointer_start = world_pointer;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2289 p_scene->entity_start = p_entity->position;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2290 p_scene->entity_size_start = p_entity->size;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2291 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2292 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2293
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2294 if (p_scene->pressed_index >= 0 && IsMouseButtonDown(MOUSE_BUTTON_LEFT)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2295 Vector2 delta = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2296 world_pointer.x - p_scene->pointer_start.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2297 world_pointer.y - p_scene->pointer_start.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2298 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2299 float screen_distance_squared =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2300 (delta.x * p_camera->zoom) * (delta.x * p_camera->zoom) +
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2301 (delta.y * p_camera->zoom) * (delta.y * p_camera->zoom);
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2302 Canvas_Entity *p_pressed =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2303 &p_scene->p_entities[p_scene->pressed_index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2304 if (p_scene->selecting_text &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2305 p_pressed->type == CANVAS_ENTITY_TEXT_AREA) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2306 p_pressed->text_cursor = Canvas_Text_Cursor_At_Point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2307 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2308 p_pressed,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2309 world_pointer);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2310 Canvas_Text_Ensure_Cursor_Visible(p_pressed, font);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2311 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2312 if (screen_distance_squared >= 16.0f &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2313 !p_scene->selecting_text &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2314 !(p_pressed->type == CANVAS_ENTITY_LUCIDE_GALLERY &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2315 p_pressed->active)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2316 p_scene->dragging = TRUE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2317 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2318
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2319 if (p_scene->dragging) {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2320 Canvas_Entity *p_entity = p_pressed;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2321 if (p_entity->type == CANVAS_ENTITY_NOTIFICATION) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2322 p_scene->dragging = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2323 } else if (p_scene->resizing) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2324 p_entity->size = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2325 fmaxf(CANVAS_WEB_MIN_WIDTH, p_scene->entity_size_start.x + delta.x),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2326 fmaxf(CANVAS_WEB_MIN_HEIGHT, p_scene->entity_size_start.y + delta.y),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2327 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2328 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2329 p_entity->position = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2330 p_scene->entity_start.x + delta.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2331 p_scene->entity_start.y + delta.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2332 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2333 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2334 if (p_entity->pinned) Canvas_Entity_Capture_Pin(p_entity, p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2335 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2336 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2337
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2338 if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2339 if (p_scene->pressed_index >= 0 && !p_scene->dragging) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2340 Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->pressed_index];
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2341 if (p_entity->type != CANVAS_ENTITY_TEXT_AREA) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2342 Canvas_Scene_Activate(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2343 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2344 p_scene->pressed_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2345 world_pointer);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2346 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2347 if (p_entity->pinned) Canvas_Entity_Capture_Pin(p_entity, p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2348 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2349 p_scene->pressed_index = -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2350 p_scene->dragging = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2351 p_scene->resizing = FALSE;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2352 p_scene->selecting_text = FALSE;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2353 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2354 return p_scene->pressed_index >= 0 || consumed_scroll;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2355 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2356
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2357 boolean Canvas_Scene_Is_Text_Editing(const Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2358 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2359 if (p_scene->selected_index < 0 ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2360 p_scene->selected_index >= (int32)Dowa_Array_Length(p_scene->p_entities)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2361 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2362 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2363
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2364 const Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->selected_index];
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2365 return ((p_entity->type == CANVAS_ENTITY_TEXT_AREA ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2366 p_entity->type == CANVAS_ENTITY_LUCIDE_GALLERY) &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2367 p_entity->active) ? TRUE : FALSE;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2368 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2369
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2370 void Canvas_Scene_Toggle_Selected_Pin(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2371 Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2372 const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2373 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2374 if (p_scene->selected_index < 0 ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2375 p_scene->selected_index >= (int32)Dowa_Array_Length(p_scene->p_entities)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2376 return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2377 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2378
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2379 Canvas_Entity *p_entity = &p_scene->p_entities[p_scene->selected_index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2380 if (p_entity->type == CANVAS_ENTITY_NOTIFICATION) return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2381 p_entity->pinned = !p_entity->pinned;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2382 if (p_entity->pinned) Canvas_Entity_Capture_Pin(p_entity, p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2383 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2384
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2385 void Canvas_Scene_Update_Notification_Stack(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2386 Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2387 const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2388 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2389 const float width = 384.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2390 const float height = 82.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2391 const float margin = 24.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2392 const float gap = 12.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2393 float delta = GetFrameTime();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2394 float follow = 1.0f - expf(-delta * 16.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2395 Vector2 mouse = GetMousePosition();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2396 boolean hovered = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2397 int32 active_count = 0;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2398
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2399 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2400 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2401 if (p_entity->type != CANVAS_ENTITY_NOTIFICATION) continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2402 float visibility_target = p_entity->active ? 1.0f : 0.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2403 if (p_entity->animation_amount < visibility_target) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2404 p_entity->animation_amount = fminf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2405 visibility_target,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2406 p_entity->animation_amount + delta * 7.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2407 } else if (p_entity->animation_amount > visibility_target) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2408 p_entity->animation_amount = fmaxf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2409 visibility_target,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2410 p_entity->animation_amount - delta * 7.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2411 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2412 if (p_entity->active) active_count++;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2413 if (p_entity->screen_space_initialized &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2414 p_entity->animation_amount > 0.01f &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2415 CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2416 mouse,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2417 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2418 p_entity->pinned_screen_position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2419 p_entity->pinned_screen_position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2420 p_entity->pinned_screen_size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2421 p_entity->pinned_screen_size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2422 })) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2423 hovered = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2424 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2425 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2426
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2427 if (!hovered &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2428 active_count > 1 &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2429 p_scene->notification_stack_amount > 0.08f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2430 float right = (float)p_camera->viewport_width - margin;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2431 float bottom = (float)p_camera->viewport_height - margin;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2432 float top = bottom - (float)active_count * height -
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2433 (float)(active_count - 1) * gap;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2434 hovered = CheckCollisionPointRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2435 mouse,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2436 (Rectangle){right - width, top, width, bottom - top}) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2437 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2438
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2439 float stack_target = hovered ? 1.0f : 0.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2440 p_scene->notification_stack_amount +=
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2441 (stack_target - p_scene->notification_stack_amount) * follow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2442 float amount = p_scene->notification_stack_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2443 float eased = amount * amount * (3.0f - 2.0f * amount);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2444 int32 rank = 0;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2445
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2446 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2447 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2448 if (p_entity->type != CANVAS_ENTITY_NOTIFICATION ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2449 p_entity->animation_amount <= 0.01f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2450 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2451 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2452
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2453 Vector2 target_position = p_entity->pinned_screen_position;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2454 Vector2 target_size = {width, height};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2455 if (p_entity->active) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2456 int32 depth = active_count - rank - 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2457 Vector2 collapsed_position = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2458 (float)p_camera->viewport_width - margin - width + (float)depth * 8.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2459 (float)p_camera->viewport_height - margin - height - (float)depth * 8.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2460 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2461 Vector2 expanded_position = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2462 (float)p_camera->viewport_width - margin - width,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2463 (float)p_camera->viewport_height - margin - height -
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2464 (float)depth * (height + gap),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2465 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2466 target_position = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2467 collapsed_position.x +
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2468 (expanded_position.x - collapsed_position.x) * eased,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2469 collapsed_position.y +
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2470 (expanded_position.y - collapsed_position.y) * eased,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2471 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2472 target_size.x = width - (float)depth * 12.0f * (1.0f - eased);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2473 rank++;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2474 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2475 target_position.x = (float)p_camera->viewport_width + 20.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2476 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2477
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2478 if (!p_entity->screen_space_initialized) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2479 p_entity->pinned_screen_position = target_position;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2480 p_entity->pinned_screen_size = target_size;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2481 p_entity->screen_space_initialized = TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2482 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2483 p_entity->pinned_screen_position.x +=
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2484 (target_position.x - p_entity->pinned_screen_position.x) * follow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2485 p_entity->pinned_screen_position.y +=
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2486 (target_position.y - p_entity->pinned_screen_position.y) * follow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2487 p_entity->pinned_screen_size.x +=
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2488 (target_size.x - p_entity->pinned_screen_size.x) * follow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2489 p_entity->pinned_screen_size.y +=
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2490 (target_size.y - p_entity->pinned_screen_size.y) * follow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2491 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2492 p_entity->position = Canvas_Camera_Screen_To_World(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2493 p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2494 p_entity->pinned_screen_position);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2495 p_entity->size = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2496 p_entity->pinned_screen_size.x / p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2497 p_entity->pinned_screen_size.y / p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2498 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2499 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2500 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2501
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2502 void Canvas_Scene_Sync_Pinned(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2503 Canvas_Scene *p_scene,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2504 const Canvas_Camera *p_camera)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2505 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2506 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2507 Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2508 if (!p_entity->pinned) continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2509
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2510 Vector2 min_offset = {0.0f, 0.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2511 Vector2 max_offset = p_entity->pinned_screen_size;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2512 if (p_entity->type == CANVAS_ENTITY_CIRCLE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2513 min_offset = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2514 -p_entity->pinned_screen_size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2515 -p_entity->pinned_screen_size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2516 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2517 max_offset = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2518 p_entity->pinned_screen_size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2519 p_entity->pinned_screen_size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2520 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2521 } else if (p_entity->type == CANVAS_ENTITY_LINE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2522 min_offset = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2523 fminf(0.0f, p_entity->pinned_screen_size.x),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2524 fminf(0.0f, p_entity->pinned_screen_size.y),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2525 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2526 max_offset = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2527 fmaxf(0.0f, p_entity->pinned_screen_size.x),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2528 fmaxf(0.0f, p_entity->pinned_screen_size.y),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2529 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2530 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2531 float min_x = -min_offset.x;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2532 float min_y = -min_offset.y;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2533 float max_x = fmaxf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2534 min_x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2535 (float)p_camera->viewport_width - max_offset.x);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2536 float max_y = fmaxf(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2537 min_y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2538 (float)p_camera->viewport_height - max_offset.y);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2539 p_entity->pinned_screen_position.x = Canvas_Clamp(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2540 p_entity->pinned_screen_position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2541 min_x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2542 max_x);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2543 p_entity->pinned_screen_position.y = Canvas_Clamp(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2544 p_entity->pinned_screen_position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2545 min_y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2546 max_y);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2547 p_entity->position = Canvas_Camera_Screen_To_World(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2548 p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2549 p_entity->pinned_screen_position);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2550 p_entity->size = (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2551 p_entity->pinned_screen_size.x / p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2552 p_entity->pinned_screen_size.y / p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2553 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2554 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2555 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2556
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2557 void Canvas_Update_Camera_Input(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2558 Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2559 boolean block_pointer_input,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2560 boolean block_keyboard_input)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2561 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2562 boolean keyboard_pan = IsKeyDown(KEY_SPACE);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2563 boolean pointer_pan = IsMouseButtonDown(MOUSE_BUTTON_MIDDLE) ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2564 (keyboard_pan && IsMouseButtonDown(MOUSE_BUTTON_LEFT));
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2565
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2566 if (pointer_pan && !block_pointer_input) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2567 Canvas_Camera_Pan(p_camera, GetMouseDelta());
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2568 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2569
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2570 if (!block_pointer_input) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2571 float wheel = GetMouseWheelMove();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2572 if (wheel != 0.0f) {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2573 if (Canvas_Control_Is_Down()) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2574 Canvas_Camera_Zoom_At(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2575 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2576 GetMousePosition(),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2577 powf(1.15f, wheel));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2578 } else {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2579 Canvas_Camera_Pan(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2580 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2581 (Vector2){0.0f, wheel * 72.0f});
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2582 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2583 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2584 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2585
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2586 if (!block_keyboard_input) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2587 Vector2 keyboard_delta = {0.0f, 0.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2588 float speed = 600.0f * GetFrameTime();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2589 if (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT)) keyboard_delta.x += speed;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2590 if (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT)) keyboard_delta.x -= speed;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2591 if (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP)) keyboard_delta.y += speed;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2592 if (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN)) keyboard_delta.y -= speed;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2593 Canvas_Camera_Pan(p_camera, keyboard_delta);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2594 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2595 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2596
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2597 static void Canvas_Draw_Grid(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2598 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2599 const Canvas_Theme *p_theme)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2600 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2601 Rectangle bounds = Canvas_Camera_Viewport_Bounds(p_camera);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2602 float spacing = Canvas_Grid_Spacing(p_camera->zoom);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2603 int32 first_x = (int32)floorf(bounds.x / spacing);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2604 int32 last_x = (int32)ceilf((bounds.x + bounds.width) / spacing);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2605 int32 first_y = (int32)floorf(bounds.y / spacing);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2606 int32 last_y = (int32)ceilf((bounds.y + bounds.height) / spacing);
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2607 Color minor = Canvas_Color_Fade(p_theme->border, 0.36f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2608 Color major = Canvas_Color_Fade(p_theme->border, 0.65f);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2609 Color axis = p_theme->text_muted;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2610
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2611 for (int32 index = first_x; index <= last_x; index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2612 float x = (float)index * spacing;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2613 Color color = (index == 0) ? axis : ((index % 4 == 0) ? major : minor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2614 DrawLineV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2615 (Vector2){x, bounds.y},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2616 (Vector2){x, bounds.y + bounds.height},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2617 color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2618 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2619
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2620 for (int32 index = first_y; index <= last_y; index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2621 float y = (float)index * spacing;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2622 Color color = (index == 0) ? axis : ((index % 4 == 0) ? major : minor);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2623 DrawLineV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2624 (Vector2){bounds.x, y},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2625 (Vector2){bounds.x + bounds.width, y},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2626 color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2627 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2628 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2629
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2630 static void Canvas_Draw_Selection(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2631 const Canvas_Entity *p_entity,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2632 float zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2633 Color selection)
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2634 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2635 float line = 2.0f / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2636 float padding = 7.0f / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2637
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2638 switch (p_entity->type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2639 case CANVAS_ENTITY_RECTANGLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2640 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2641 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2642 p_entity->position.x - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2643 p_entity->position.y - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2644 p_entity->size.x + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2645 p_entity->size.y + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2646 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2647 0.14f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2648 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2649 line,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2650 selection);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2651 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2652 case CANVAS_ENTITY_CIRCLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2653 DrawCircleLinesV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2654 p_entity->position,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2655 p_entity->size.x + padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2656 selection);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2657 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2658 case CANVAS_ENTITY_LINE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2659 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2660 p_entity->position,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2661 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2662 p_entity->position.x + p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2663 p_entity->position.y + p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2664 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2665 10.0f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2666 Canvas_Color_Fade(selection, 0.35f));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2667 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2668 case CANVAS_ENTITY_TEXT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2669 case CANVAS_ENTITY_BUTTON:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2670 case CANVAS_ENTITY_TEXT_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2671 case CANVAS_ENTITY_DROPDOWN:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2672 case CANVAS_ENTITY_ACCORDION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2673 case CANVAS_ENTITY_CARD:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2674 case CANVAS_ENTITY_CALENDAR:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2675 case CANVAS_ENTITY_SWITCH:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2676 case CANVAS_ENTITY_TABLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2677 case CANVAS_ENTITY_NOTIFICATION:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2678 case CANVAS_ENTITY_SCROLL_AREA:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2679 case CANVAS_ENTITY_IMAGE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2680 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2681 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2682 p_entity->position.x - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2683 p_entity->position.y - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2684 p_entity->size.x + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2685 p_entity->size.y + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2686 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2687 0.18f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2688 10,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2689 line,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2690 selection);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2691 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2692 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2693 case CANVAS_ENTITY_LUCIDE_GALLERY: {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2694 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2695 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2696 p_entity->position.x - padding,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2697 p_entity->position.y - padding,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2698 p_entity->size.x + padding * 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2699 p_entity->size.y + padding * 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2700 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2701 0.04f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2702 10,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2703 line,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2704 selection);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2705 break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2706 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2707 case CANVAS_ENTITY_WEB_CONTENT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2708 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2709 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2710 p_entity->position.x - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2711 p_entity->position.y - padding,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2712 p_entity->size.x + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2713 p_entity->size.y + padding * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2714 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2715 0.04f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2716 10,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2717 line,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2718 selection);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2719 DrawRectangleRec(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2720 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2721 p_entity->position.x + p_entity->size.x -
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2722 CANVAS_WEB_RESIZE_HANDLE / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2723 p_entity->position.y + p_entity->size.y -
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2724 CANVAS_WEB_RESIZE_HANDLE / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2725 CANVAS_WEB_RESIZE_HANDLE / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2726 CANVAS_WEB_RESIZE_HANDLE / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2727 },
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2728 Canvas_Color_Fade(selection, 0.18f));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2729 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2730 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2731 p_entity->position.x + p_entity->size.x - 11.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2732 p_entity->position.y + p_entity->size.y - 4.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2733 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2734 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2735 p_entity->position.x + p_entity->size.x - 4.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2736 p_entity->position.y + p_entity->size.y - 11.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2737 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2738 1.5f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2739 selection);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2740 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2741 default:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2742 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2743 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2744
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2745 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2746
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2747 static void Canvas_Draw_Text_Area_Content(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2748 const Canvas_Entity *p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2749 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2750 const Canvas_Theme *p_theme)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2751 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2752 Rectangle content = Canvas_Text_Area_Content_Bounds(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2753 if (!p_entity->text[0]) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2754 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2755 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2756 "Write something...",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2757 (Vector2){content.x, content.y},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2758 CANVAS_TEXT_AREA_FONT_SIZE,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2759 CANVAS_TEXT_AREA_SPACING,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2760 p_theme->text_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2761 if (p_entity->active && fmod(GetTime(), 1.0) < 0.55) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2762 DrawLineEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2763 (Vector2){content.x, content.y},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2764 (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2765 content.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2766 content.y + CANVAS_TEXT_AREA_FONT_SIZE + 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2767 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2768 1.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2769 p_theme->accent);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2770 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2771 return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2772 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2773
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2774 Canvas_Text_Line lines[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2775 int32 line_count = Canvas_Text_Build_Lines(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2776 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2777 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2778 content.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2779 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2780 CANVAS_ENTITY_TEXT_CAPACITY);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2781 int32 selection_start = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2782 int32 selection_end = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2783 Canvas_Text_Selection_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2784 p_entity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2785 &selection_start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2786 &selection_end);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2787 int32 cursor_line = Canvas_Text_Line_For_Cursor(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2788 lines,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2789 line_count,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2790 p_entity->text_cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2791
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2792 for (int32 line = 0; line < line_count; line++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2793 float y = content.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2794 (float)line * CANVAS_TEXT_AREA_LINE_HEIGHT -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2795 p_entity->text_scroll_y;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2796 if (y < content.y ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2797 y + CANVAS_TEXT_AREA_FONT_SIZE > content.y + content.height) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2798 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2799 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2800
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2801 int32 line_selection_start =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2802 selection_start > lines[line].start ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2803 selection_start :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2804 lines[line].start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2805 int32 line_selection_end =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2806 selection_end < lines[line].end ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2807 selection_end :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2808 lines[line].end;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2809 if (line_selection_end > line_selection_start) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2810 float selection_x = content.x + Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2811 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2812 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2813 lines[line].start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2814 line_selection_start);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2815 float selection_width = Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2816 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2817 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2818 line_selection_start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2819 line_selection_end);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2820 DrawRectangleRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2821 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2822 selection_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2823 y - 1.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2824 fmaxf(selection_width, 2.0f),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2825 CANVAS_TEXT_AREA_LINE_HEIGHT,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2826 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2827 p_theme->accent_soft);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2828 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2829
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2830 char line_text[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2831 int32 line_length = lines[line].end - lines[line].start;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2832 memcpy(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2833 line_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2834 p_entity->text + lines[line].start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2835 (size_t)line_length);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2836 line_text[line_length] = '\0';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2837 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2838 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2839 line_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2840 (Vector2){content.x, y},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2841 CANVAS_TEXT_AREA_FONT_SIZE,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2842 CANVAS_TEXT_AREA_SPACING,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2843 p_theme->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2844
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2845 if (p_entity->active &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2846 line == cursor_line &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2847 fmod(GetTime(), 1.0) < 0.55) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2848 float cursor_x = content.x + Canvas_Text_Measure_Range(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2849 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2850 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2851 lines[line].start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2852 p_entity->text_cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2853 DrawLineEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2854 (Vector2){cursor_x, y},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2855 (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2856 cursor_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2857 y + CANVAS_TEXT_AREA_FONT_SIZE + 2.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2858 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2859 1.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2860 p_theme->accent);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2861 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2862 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2863 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2864
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2865 static void Canvas_Draw_Entity(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2866 const Canvas_Entity *p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2867 Font font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2868 float zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2869 boolean selected,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2870 boolean pressed,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2871 const Canvas_Theme *p_theme)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2872 {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2873 float opacity = Canvas_Entity_Visibility(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2874 if (opacity <= 0.001f) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2875 Canvas_Entity faded_entity = *p_entity;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2876 faded_entity.color = Canvas_Color_With_Opacity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2877 faded_entity.color,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2878 opacity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2879 Canvas_Theme faded_theme = Canvas_Theme_With_Opacity(p_theme, opacity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2880 p_entity = &faded_entity;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2881 p_theme = &faded_theme;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2882
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2883 float shadow_offset = 6.0f / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2884 Color shadow = p_theme->shadow;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2885 static const char *calendar_weekdays[] = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2886 "S", "M", "T", "W", "T", "F", "S",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2887 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2888
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2889 switch (p_entity->type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2890 case CANVAS_ENTITY_RECTANGLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2891 Canvas_Theme_Draw_Shadow(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2892 p_theme,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2893 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2894 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2895 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2896 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2897 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2898 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2899 0.14f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2900 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2901 zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2902 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2903 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2904 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2905 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2906 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2907 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2908 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2909 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2910 0.14f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2911 12,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2912 Canvas_Color_Fade(p_entity->color, 0.92f));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2913 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2914 (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2915 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2916 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2917 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2918 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2919 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2920 0.14f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2921 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2922 1.0f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2923 p_theme->entity_outline);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2924 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2925 case CANVAS_ENTITY_CIRCLE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2926 DrawCircleV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2927 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2928 p_entity->position.x + shadow_offset,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2929 p_entity->position.y + shadow_offset,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2930 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2931 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2932 shadow);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2933 DrawCircleV(p_entity->position, p_entity->size.x, p_entity->color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2934 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2935 case CANVAS_ENTITY_LINE:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2936 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2937 p_entity->position,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2938 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2939 p_entity->position.x + p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2940 p_entity->position.y + p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2941 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2942 5.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2943 p_entity->color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2944 DrawCircleV(p_entity->position, 2.5f, p_entity->color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2945 DrawCircleV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2946 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2947 p_entity->position.x + p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2948 p_entity->position.y + p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2949 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2950 2.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2951 p_entity->color);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2952 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2953 case CANVAS_ENTITY_TEXT:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2954 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2955 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2956 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2957 p_entity->position,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2958 28.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2959 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2960 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2961 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2962 case CANVAS_ENTITY_BUTTON: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2963 float hover = p_entity->hover_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2964 float grow = pressed ? -1.0f : hover * 2.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2965 float lift = pressed ? 0.0f : hover * 2.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2966 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2967 p_entity->position.x - grow,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2968 p_entity->position.y - grow - lift,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2969 p_entity->size.x + grow * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2970 p_entity->size.y + grow * 2.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2971 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2972 Color base_fill = p_entity->active ?
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2973 p_theme->button_active :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2974 p_theme->button;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2975 Color hover_fill = p_entity->active ?
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2976 p_theme->button_active_hover :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2977 p_theme->button_hover;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2978 Color fill = Canvas_Color_Lerp(base_fill, hover_fill, hover);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2979 Canvas_Theme_Draw_Shadow(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2980 p_theme,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2981 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2982 0.46f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2983 16,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2984 zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2985 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2986 DrawRectangleRounded(bounds, 0.46f, 16, fill);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2987 Vector2 text_size = MeasureTextEx(font, p_entity->text, 16.0f, 0.1f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2988 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2989 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2990 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2991 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2992 bounds.x + (bounds.width - text_size.x) * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2993 bounds.y + (bounds.height - text_size.y) * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2994 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2995 16.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2996 0.1f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
2997 p_theme->on_accent);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2998 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2999 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3000 case CANVAS_ENTITY_TEXT_AREA: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3001 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3002 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3003 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3004 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3005 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3006 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3007 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.10f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3008 DrawRectangleRounded(bounds, 0.10f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3009 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3010 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3011 0.10f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3012 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3013 (p_entity->active ? 2.0f : 1.0f) / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3014 p_entity->active ? p_theme->accent : p_theme->border);
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3015 Canvas_Draw_Text_Area_Content(p_entity, font, p_theme);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3016 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3017 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3018 case CANVAS_ENTITY_DROPDOWN: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3019 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3020 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3021 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3022 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3023 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3024 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3025 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.30f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3026 DrawRectangleRounded(bounds, 0.30f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3027 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3028 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3029 0.30f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3030 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3031 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3032 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3033 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3034 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3035 CANVAS_DROPDOWN_OPTIONS[p_entity->value],
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3036 (Vector2){bounds.x + 16.0f, bounds.y + 14.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3037 16.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3038 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3039 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3040 Vector2 chevron = {bounds.x + bounds.width - 22.0f, bounds.y + bounds.height * 0.5f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3041 DrawTriangle(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3042 (Vector2){chevron.x - 5.0f, chevron.y - 2.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3043 (Vector2){chevron.x, chevron.y + 4.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3044 (Vector2){chevron.x + 5.0f, chevron.y - 2.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3045 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3046 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3047 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3048 case CANVAS_ENTITY_ACCORDION: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3049 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3050 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3051 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3052 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3053 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3054 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3055 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.10f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3056 DrawRectangleRounded(bounds, 0.10f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3057 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3058 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3059 0.10f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3060 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3061 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3062 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3063 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3064 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3065 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3066 (Vector2){bounds.x + 16.0f, bounds.y + 18.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3067 16.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3068 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3069 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3070 float amount = p_entity->animation_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3071 float angle = amount * PI * 0.5f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3072 Vector2 chevron = {bounds.x + bounds.width - 22.0f, bounds.y + 28.0f};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3073 Vector2 direction = {cosf(angle), sinf(angle)};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3074 Vector2 normal = {-direction.y, direction.x};
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3075 Vector2 tip = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3076 chevron.x + direction.x * 3.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3077 chevron.y + direction.y * 3.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3078 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3079 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3080 tip,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3081 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3082 chevron.x - direction.x * 3.0f + normal.x * 4.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3083 chevron.y - direction.y * 3.0f + normal.y * 4.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3084 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3085 1.5f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3086 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3087 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3088 tip,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3089 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3090 chevron.x - direction.x * 3.0f - normal.x * 4.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3091 chevron.y - direction.y * 3.0f - normal.y * 4.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3092 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3093 1.5f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3094 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3095 if (amount > 0.0f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3096 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3097 (Vector2){bounds.x, bounds.y + 56.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3098 (Vector2){bounds.x + bounds.width, bounds.y + 56.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3099 1.0f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3100 Canvas_Color_Fade(p_theme->border, amount));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3101 if (amount > 0.55f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3102 float body_alpha = Canvas_Clamp(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3103 (amount - 0.55f) / 0.45f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3104 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3105 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3106 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3107 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3108 "Drag, zoom, pin, and combine primitives\nacross one continuous workspace.",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3109 (Vector2){bounds.x + 16.0f, bounds.y + 76.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3110 14.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3111 0.1f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3112 Canvas_Color_Fade(p_theme->text_muted, body_alpha));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3113 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3114 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3115 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3116 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3117 case CANVAS_ENTITY_CARD: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3118 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3119 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3120 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3121 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3122 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3123 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3124 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.08f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3125 DrawRectangleRounded(bounds, 0.08f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3126 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3127 (Rectangle){bounds.x + 12.0f, bounds.y + 12.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3128 bounds.width - 24.0f, 92.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3129 0.08f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3130 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3131 p_entity->active ?
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3132 p_theme->accent_soft :
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3133 Canvas_Color_Fade(p_entity->color, 0.22f));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3134 DrawCircleV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3135 (Vector2){bounds.x + 44.0f, bounds.y + 58.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3136 18.0f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3137 p_entity->active ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3138 p_theme->accent :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3139 p_entity->color);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3140 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3141 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3142 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3143 (Vector2){bounds.x + 16.0f, bounds.y + 122.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3144 20.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3145 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3146 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3147 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3148 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3149 "A flexible surface for tools,\ncontent, and live browser views.",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3150 (Vector2){bounds.x + 16.0f, bounds.y + 154.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3151 14.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3152 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3153 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3154 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3155 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3156 0.08f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3157 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3158 (p_entity->active ? 2.0f : 1.0f) / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3159 p_entity->active ?
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3160 p_theme->accent :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3161 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3162 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3163 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3164 case CANVAS_ENTITY_CALENDAR: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3165 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3166 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3167 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3168 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3169 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3170 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3171 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.08f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3172 DrawRectangleRounded(bounds, 0.08f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3173 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3174 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3175 0.08f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3176 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3177 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3178 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3179 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3180 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3181 "August 2026",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3182 (Vector2){bounds.x + 16.0f, bounds.y + 18.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3183 20.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3184 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3185 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3186 for (int32 column = 0; column < 7; column++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3187 float cell_x = bounds.x + 14.0f + (float)column * 36.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3188 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3189 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3190 calendar_weekdays[column],
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3191 (Vector2){cell_x + 12.0f, bounds.y + 56.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3192 12.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3193 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3194 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3195 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3196 for (int32 day = 1; day <= 31; day++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3197 int32 cell = day + 6 - 1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3198 int32 row = cell / 7;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3199 int32 column = cell % 7;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3200 Vector2 center = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3201 bounds.x + 14.0f + (float)column * 36.0f + 18.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3202 bounds.y + 82.0f + (float)row * 32.0f + 16.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3203 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3204 if (day == p_entity->value) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3205 DrawCircleV(center, 14.0f, p_theme->accent);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3206 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3207 const char *label = TextFormat("%d", day);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3208 Vector2 label_size = MeasureTextEx(font, label, 13.0f, 0.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3209 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3210 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3211 label,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3212 (Vector2){center.x - label_size.x * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3213 center.y - label_size.y * 0.5f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3214 13.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3215 0.0f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3216 day == p_entity->value ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3217 p_theme->on_accent :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3218 p_theme->text);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3219 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3220 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3221 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3222 case CANVAS_ENTITY_SWITCH: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3223 float amount = p_entity->animation_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3224 float eased = amount * amount * (3.0f - 2.0f * amount);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3225 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3226 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3227 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3228 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3229 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3230 };
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3231 Color off_track = Canvas_Color_Lerp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3232 p_theme->switch_track_off,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3233 p_theme->switch_track_off_hover,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3234 p_entity->hover_amount);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3235 Color on_track = Canvas_Color_Lerp(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3236 p_theme->switch_track_on,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3237 p_theme->switch_track_on_hover,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3238 p_entity->hover_amount);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3239 Color track = Canvas_Color_Lerp(off_track, on_track, eased);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3240 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.50f, 18, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3241 DrawRectangleRounded(bounds, 0.50f, 18, track);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3242 float knob_x = bounds.x + 18.0f +
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3243 eased * (bounds.width - 36.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3244 float knob_radius = pressed ? 12.5f : 14.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3245 DrawCircleV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3246 (Vector2){knob_x, bounds.y + bounds.height * 0.5f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3247 knob_radius,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3248 p_theme->switch_thumb);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3249 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3250 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3251 case CANVAS_ENTITY_TABLE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3252 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3253 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3254 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3255 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3256 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3257 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3258 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.06f, 12, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3259 DrawRectangleRounded(bounds, 0.06f, 12, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3260 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3261 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3262 0.06f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3263 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3264 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3265 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3266 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3267 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3268 "Name",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3269 (Vector2){bounds.x + 16.0f, bounds.y + 22.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3270 13.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3271 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3272 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3273 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3274 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3275 "Status",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3276 (Vector2){bounds.x + 292.0f, bounds.y + 22.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3277 13.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3278 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3279 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3280 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3281 (Vector2){bounds.x, bounds.y + 52.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3282 (Vector2){bounds.x + bounds.width, bounds.y + 52.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3283 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3284 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3285 for (int32 row = 0; row < 4; row++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3286 float row_y = bounds.y + 62.0f + (float)row * 38.0f;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3287 if (row == p_entity->value) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3288 DrawRectangle(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3289 (int32)(bounds.x + 8.0f),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3290 (int32)(row_y - 4.0f),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3291 (int32)(bounds.width - 16.0f),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3292 34,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3293 p_theme->accent_soft);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3294 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3295 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3296 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3297 CANVAS_TABLE_NAMES[row],
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3298 (Vector2){bounds.x + 16.0f, row_y + 5.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3299 14.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3300 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3301 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3302 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3303 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3304 CANVAS_TABLE_STATUSES[row],
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3305 (Vector2){bounds.x + 292.0f, row_y + 5.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3306 14.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3307 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3308 row == p_entity->value ?
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3309 p_theme->accent :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3310 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3311 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3312 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3313 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3314 case CANVAS_ENTITY_NOTIFICATION: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3315 if (p_entity->animation_amount <= 0.01f) break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3316 float unit = 1.0f / zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3317 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3318 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3319 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3320 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3321 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3322 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3323 float opacity = p_entity->animation_amount;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3324 Canvas_Theme_Draw_Shadow(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3325 p_theme,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3326 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3327 0.20f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3328 16,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3329 zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3330 opacity);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3331 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3332 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3333 0.20f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3334 16,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3335 Canvas_Color_Fade(p_theme->toast_surface, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3336 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3337 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3338 0.20f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3339 16,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3340 1.0f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3341 Canvas_Color_Fade(p_theme->toast_border, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3342 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3343 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3344 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3345 (Vector2){bounds.x + 16.0f * unit, bounds.y + 18.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3346 15.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3347 0.0f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3348 Canvas_Color_Fade(p_theme->text, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3349 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3350 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3351 "Sunday, December 3 at 9:00 AM",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3352 (Vector2){bounds.x + 16.0f * unit, bounds.y + 45.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3353 14.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3354 0.0f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3355 Canvas_Color_Fade(p_theme->text_muted, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3356 Rectangle undo = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3357 bounds.x + bounds.width - 108.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3358 bounds.y + 24.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3359 54.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3360 34.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3361 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3362 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3363 undo,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3364 0.26f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3365 10,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3366 Canvas_Color_Fade(p_theme->surface_muted, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3367 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3368 undo,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3369 0.26f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3370 10,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3371 1.0f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3372 Canvas_Color_Fade(p_theme->border, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3373 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3374 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3375 "Undo",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3376 (Vector2){undo.x + 12.0f * unit, undo.y + 10.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3377 13.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3378 0.0f,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3379 Canvas_Color_Fade(p_theme->text, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3380 Vector2 close = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3381 bounds.x + bounds.width - 24.0f * unit,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3382 bounds.y + bounds.height * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3383 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3384 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3385 (Vector2){close.x - 4.0f * unit, close.y - 4.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3386 (Vector2){close.x + 4.0f * unit, close.y + 4.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3387 1.5f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3388 Canvas_Color_Fade(p_theme->text_muted, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3389 DrawLineEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3390 (Vector2){close.x + 4.0f * unit, close.y - 4.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3391 (Vector2){close.x - 4.0f * unit, close.y + 4.0f * unit},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3392 1.5f / zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3393 Canvas_Color_Fade(p_theme->text_muted, opacity));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3394 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3395 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3396 case CANVAS_ENTITY_SCROLL_AREA: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3397 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3398 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3399 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3400 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3401 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3402 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3403 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.08f, 12, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3404 DrawRectangleRounded(bounds, 0.08f, 12, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3405 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3406 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3407 0.08f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3408 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3409 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3410 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3411 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3412 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3413 "Scrollable area",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3414 (Vector2){bounds.x + 16.0f, bounds.y + 16.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3415 18.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3416 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3417 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3418 for (int32 item = 0; item < 10; item++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3419 float item_y =
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3420 bounds.y + 52.0f + (float)item * 42.0f - (float)p_entity->value;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3421 if (item_y < bounds.y + 46.0f ||
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3422 item_y + 34.0f > bounds.y + bounds.height - 12.0f) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3423 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3424 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3425 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3426 (Rectangle){bounds.x + 14.0f, item_y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3427 bounds.width - 38.0f, 34.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3428 0.16f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3429 8,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3430 item % 2 == 0 ?
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3431 p_theme->surface_muted :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3432 Canvas_Color_Lerp(p_theme->surface, p_theme->surface_muted, 0.5f));
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3433 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3434 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3435 TextFormat("Item %d", item + 1),
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3436 (Vector2){bounds.x + 26.0f, item_y + 9.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3437 13.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3438 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3439 p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3440 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3441 float thumb_y = bounds.y + 52.0f +
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3442 ((float)p_entity->value / 240.0f) * (bounds.height - 106.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3443 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3444 (Rectangle){bounds.x + bounds.width - 14.0f, thumb_y, 5.0f, 42.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3445 0.50f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3446 6,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3447 Canvas_Color_Fade(p_theme->text_muted, 0.82f));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3448 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3449 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3450 case CANVAS_ENTITY_IMAGE: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3451 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3452 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3453 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3454 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3455 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3456 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3457 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.04f, 12, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3458 DrawRectangleRounded(bounds, 0.04f, 12, p_theme->surface_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3459 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3460 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3461 0.04f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3462 12,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3463 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3464 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3465 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3466 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3467 "Loading image...",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3468 (Vector2){bounds.x + 16.0f, bounds.y + 16.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3469 14.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3470 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3471 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3472 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3473 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3474 case CANVAS_ENTITY_WEB_CONTENT: {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3475 Rectangle bounds = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3476 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3477 p_entity->position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3478 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3479 p_entity->size.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3480 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3481 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.04f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3482 DrawRectangleRounded(bounds, 0.04f, 14, p_theme->surface_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3483 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3484 bounds,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3485 0.04f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3486 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3487 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3488 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3489 #if !defined(PLATFORM_WEB) && !defined(__EMSCRIPTEN__)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3490 Vector2 label_size = MeasureTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3491 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3492 "Loading browser surface...",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3493 18.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3494 0.1f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3495 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3496 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3497 "Loading browser surface...",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3498 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3499 bounds.x + (bounds.width - label_size.x) * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3500 bounds.y + (bounds.height - label_size.y) * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3501 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3502 18.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3503 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3504 p_theme->text_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3505 #endif
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3506 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3507 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3508 case CANVAS_ENTITY_LUCIDE_GALLERY: {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3509 Rectangle bounds = {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3510 p_entity->position.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3511 p_entity->position.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3512 p_entity->size.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3513 p_entity->size.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3514 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3515 Canvas_Theme_Draw_Shadow(p_theme, bounds, 0.04f, 14, zoom, 1.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3516 DrawRectangleRounded(bounds, 0.04f, 14, p_theme->surface);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3517 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3518 bounds,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3519 0.04f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3520 14,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3521 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3522 p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3523 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3524 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3525 "Lucide icons",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3526 (Vector2){bounds.x + 24.0f, bounds.y + 22.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3527 26.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3528 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3529 p_theme->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3530 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3531 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3532 TextFormat(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3533 "%d of %d icons - Raylib vectors",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3534 Canvas_Lucide_Count_Matches(p_entity->text),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3535 CANVAS_LUCIDE_ICON_COUNT),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3536 (Vector2){bounds.x + 24.0f, bounds.y + 56.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3537 13.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3538 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3539 p_theme->text_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3540 Rectangle search = Canvas_Lucide_Search_Bounds(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3541 DrawRectangleRounded(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3542 search,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3543 0.24f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3544 10,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3545 p_entity->active ? p_theme->surface : p_theme->surface_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3546 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3547 search,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3548 0.24f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3549 10,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3550 (p_entity->active ? 2.0f : 1.0f) / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3551 p_entity->active ? p_theme->accent : p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3552 const char *p_search_text =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3553 p_entity->text[0] ? p_entity->text : "Search icons";
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3554 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3555 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3556 p_search_text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3557 (Vector2){search.x + 16.0f, search.y + 13.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3558 14.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3559 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3560 p_entity->text[0] ? p_theme->text : p_theme->text_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3561 if (p_entity->active) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3562 Vector2 query_size = MeasureTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3563 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3564 p_entity->text,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3565 14.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3566 0.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3567 float caret_x = search.x + 16.0f + query_size.x + 1.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3568 DrawLineEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3569 (Vector2){caret_x, search.y + 11.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3570 (Vector2){caret_x, search.y + 31.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3571 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3572 p_theme->accent);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3573 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3574 DrawLineEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3575 (Vector2){bounds.x, bounds.y + CANVAS_LUCIDE_HEADER_HEIGHT},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3576 (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3577 bounds.x + bounds.width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3578 bounds.y + CANVAS_LUCIDE_HEADER_HEIGHT,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3579 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3580 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3581 p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3582
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3583 float content_top = bounds.y + CANVAS_LUCIDE_HEADER_HEIGHT;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3584 float content_bottom = bounds.y + bounds.height - CANVAS_LUCIDE_PADDING;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3585 int32 visible_index = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3586 for (int32 icon_index = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3587 icon_index < CANVAS_LUCIDE_ICON_COUNT;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3588 icon_index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3589 const Canvas_Lucide_Icon *p_icon =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3590 &CANVAS_LUCIDE_ICONS[icon_index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3591 if (!Canvas_Lucide_Name_Matches(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3592 p_icon->p_name,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3593 p_entity->text)) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3594 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3595 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3596 int32 row = visible_index / CANVAS_LUCIDE_COLUMNS;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3597 int32 column = visible_index % CANVAS_LUCIDE_COLUMNS;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3598 visible_index++;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3599 float card_x =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3600 bounds.x + CANVAS_LUCIDE_PADDING +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3601 (float)column *
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3602 (CANVAS_LUCIDE_CARD_WIDTH + CANVAS_LUCIDE_GAP);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3603 float card_y =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3604 content_top + CANVAS_LUCIDE_PADDING +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3605 (float)row *
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3606 (CANVAS_LUCIDE_CARD_HEIGHT + CANVAS_LUCIDE_GAP) -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3607 (float)p_entity->value;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3608 if (card_y < content_top ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3609 card_y + CANVAS_LUCIDE_CARD_HEIGHT > content_bottom) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3610 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3611 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3612 Rectangle card = {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3613 card_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3614 card_y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3615 CANVAS_LUCIDE_CARD_WIDTH,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3616 CANVAS_LUCIDE_CARD_HEIGHT,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3617 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3618 DrawRectangleRounded(card, 0.10f, 8, p_theme->surface_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3619 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3620 card,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3621 0.10f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3622 8,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3623 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3624 p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3625
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3626 float icon_scale = 2.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3627 Vector2 icon_origin = {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3628 card.x + (card.width - 24.0f * icon_scale) * 0.5f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3629 card.y + 13.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3630 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3631 Canvas_Lucide_Draw_Icon(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3632 p_icon,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3633 icon_origin,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3634 icon_scale,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3635 1.8f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3636 p_theme->text);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3637 Vector2 label_size = MeasureTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3638 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3639 p_icon->p_name,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3640 11.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3641 0.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3642 float label_x = card.x + (card.width - label_size.x) * 0.5f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3643 if (label_x < card.x + 5.0f) label_x = card.x + 5.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3644 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3645 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3646 p_icon->p_name,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3647 (Vector2){label_x, card.y + 73.0f},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3648 11.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3649 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3650 p_theme->text_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3651 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3652
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3653 float max_scroll = Canvas_Lucide_Max_Scroll(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3654 if (max_scroll > 0.0f) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3655 float track_height = bounds.height - CANVAS_LUCIDE_HEADER_HEIGHT - 24.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3656 float thumb_height = fmaxf(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3657 36.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3658 track_height * bounds.height /
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3659 Canvas_Lucide_Content_Height(p_entity->text));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3660 float thumb_y =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3661 content_top + 12.0f +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3662 ((float)p_entity->value / max_scroll) *
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3663 (track_height - thumb_height);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3664 DrawRectangleRounded(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3665 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3666 bounds.x + bounds.width - 10.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3667 thumb_y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3668 5.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3669 thumb_height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3670 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3671 0.50f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3672 6,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3673 Canvas_Color_Fade(p_theme->text_muted, 0.72f));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3674 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3675 break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3676 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3677 default:
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3678 break;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3679 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3680
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3681 if (p_entity->pinned) {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3682 const Canvas_Lucide_Icon *p_pin = Canvas_Lucide_Find_Icon("pin");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3683 float scale = 0.72f / zoom;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3684 Vector2 origin = {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3685 p_entity->position.x + p_entity->size.x - 21.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3686 p_entity->position.y + 3.0f / zoom,
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3687 };
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3688 Canvas_Lucide_Draw_Icon(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3689 p_pin,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3690 origin,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3691 scale,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3692 1.8f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3693 p_theme->pin);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3694 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3695 if (selected && p_entity->type != CANVAS_ENTITY_NOTIFICATION) {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3696 Canvas_Draw_Selection(p_entity, zoom, p_theme->selection);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3697 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3698 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3699
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3700 static void Canvas_Draw_Dropdown_Menu(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3701 const Canvas_Entity *p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3702 Font font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3703 Vector2 world_pointer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3704 float zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3705 const Canvas_Theme *p_theme)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3706 {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3707 float opacity = Canvas_Entity_Visibility(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3708 if (opacity <= 0.001f) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3709 Canvas_Theme faded_theme = Canvas_Theme_With_Opacity(p_theme, opacity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3710 p_theme = &faded_theme;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3711
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3712 static const char *options[] = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3713 "Design",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3714 "Engineering",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3715 "Research",
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3716 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3717 Rectangle menu = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3718 p_entity->position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3719 p_entity->position.y + p_entity->size.y + 8.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3720 p_entity->size.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3721 120.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3722 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3723 Canvas_Theme_Draw_Shadow(p_theme, menu, 0.12f, 14, zoom, 1.0f);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3724 DrawRectangleRounded(menu, 0.12f, 14, p_theme->surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3725 DrawRectangleRoundedLinesEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3726 menu,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3727 0.12f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3728 14,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3729 1.0f / zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3730 p_theme->border);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3731
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3732 for (int32 option = 0; option < 3; option++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3733 Rectangle row = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3734 menu.x + 5.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3735 menu.y + 4.0f + (float)option * 38.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3736 menu.width - 10.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3737 36.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3738 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3739 boolean hovered = CheckCollisionPointRec(world_pointer, row) ? TRUE : FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3740 boolean selected = p_entity->value == option;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3741 if (hovered || selected) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3742 DrawRectangleRounded(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3743 row,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3744 0.20f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3745 10,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3746 hovered ? p_theme->accent_soft : p_theme->surface_muted);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3747 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3748 DrawTextEx(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3749 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3750 options[option],
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3751 (Vector2){row.x + 12.0f, row.y + 9.0f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3752 15.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3753 0.1f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3754 selected ? p_theme->accent : p_theme->text);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3755 if (selected) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3756 DrawCircleV(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3757 (Vector2){row.x + row.width - 14.0f, row.y + row.height * 0.5f},
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3758 3.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3759 p_theme->accent);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3760 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3761 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3762 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3763
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3764 static Camera2D Canvas_Raylib_Camera(const Canvas_Camera *p_camera)
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3765 {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3766 return (Camera2D){
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3767 .offset = {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3768 (float)p_camera->viewport_width * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3769 (float)p_camera->viewport_height * 0.5f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3770 },
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3771 .target = p_camera->target,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3772 .rotation = 0.0f,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3773 .zoom = p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3774 };
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3775 }
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3776
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3777 void Canvas_Draw_World_Background(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3778 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3779 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3780 const Canvas_Theme *p_theme)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3781 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3782 BeginMode2D(Canvas_Raylib_Camera(p_camera));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3783 if (p_scene->show_grid) Canvas_Draw_Grid(p_camera, p_theme);
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3784 EndMode2D();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3785 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3786
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3787 void Canvas_Draw_World_Entity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3788 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3789 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3790 size_t entity_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3791 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3792 const Canvas_Theme *p_theme)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3793 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3794 if (entity_index >= Dowa_Array_Length(p_scene->p_entities)) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3795 BeginMode2D(Canvas_Raylib_Camera(p_camera));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3796 Canvas_Draw_Entity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3797 &p_scene->p_entities[entity_index],
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3798 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3799 p_camera->zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3800 (int32)entity_index == p_scene->selected_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3801 (int32)entity_index == p_scene->pressed_index &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3802 IsMouseButtonDown(MOUSE_BUTTON_LEFT),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3803 p_theme);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3804 EndMode2D();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3805 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3806
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3807 void Canvas_Draw_Web_Chrome_Entity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3808 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3809 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3810 size_t entity_index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3811 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3812 const Canvas_Theme *p_theme,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3813 const char *p_url,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3814 boolean can_go_back,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3815 boolean can_go_forward)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3816 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3817 if (entity_index >= Dowa_Array_Length(p_scene->p_entities)) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3818 const Canvas_Entity *p_entity = &p_scene->p_entities[entity_index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3819 if (p_entity->type != CANVAS_ENTITY_WEB_CONTENT ||
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3820 p_entity->web_chrome_amount <= 0.01f) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3821 return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3822 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3823
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3824 float zoom = p_camera->zoom;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3825 float opacity = Canvas_Entity_Visibility(p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3826 Canvas_Theme faded_theme = Canvas_Theme_With_Opacity(p_theme, opacity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3827 p_theme = &faded_theme;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3828 Rectangle toolbar = Canvas_Web_Toolbar_Bounds(p_camera, p_entity);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3829 Rectangle back = Canvas_Web_Toolbar_Button_Bounds(toolbar, zoom, 0);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3830 Rectangle forward = Canvas_Web_Toolbar_Button_Bounds(toolbar, zoom, 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3831 Rectangle address = Canvas_Web_Address_Bounds(toolbar, zoom);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3832 Vector2 pointer = Canvas_Camera_Screen_To_World(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3833 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3834 GetMousePosition());
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3835
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3836 BeginMode2D(Canvas_Raylib_Camera(p_camera));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3837 Vector2 toolbar_screen = Canvas_Camera_World_To_Screen(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3838 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3839 (Vector2){toolbar.x, toolbar.y});
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3840 BeginScissorMode(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3841 (int32)toolbar_screen.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3842 (int32)toolbar_screen.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3843 (int32)(toolbar.width * zoom),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3844 (int32)fmaxf(1.0f, toolbar.height * zoom));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3845 DrawRectangleRounded(toolbar, 0.18f, 10, p_theme->surface);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3846 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3847 toolbar,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3848 0.18f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3849 10,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3850 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3851 p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3852
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3853 Rectangle buttons[] = {back, forward};
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3854 boolean enabled[] = {can_go_back, can_go_forward};
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3855 const char *icon_names[] = {"arrow-left", "arrow-right"};
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3856 for (int32 index = 0; index < 2; index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3857 boolean hovered =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3858 CheckCollisionPointRec(pointer, buttons[index]) && enabled[index];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3859 if (hovered) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3860 DrawRectangleRounded(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3861 buttons[index],
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3862 0.28f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3863 8,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3864 p_theme->accent_soft);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3865 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3866 Canvas_Lucide_Draw_Icon(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3867 Canvas_Lucide_Find_Icon(icon_names[index]),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3868 (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3869 buttons[index].x + 5.5f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3870 buttons[index].y + 5.5f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3871 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3872 0.71f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3873 1.8f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3874 enabled[index] ? p_theme->text : p_theme->text_muted);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3875 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3876
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3877 DrawRectangleRounded(address, 0.32f, 8, p_theme->surface_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3878 DrawRectangleRoundedLinesEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3879 address,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3880 0.32f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3881 8,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3882 1.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3883 p_theme->border);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3884 boolean editing =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3885 p_scene->editing_web_url &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3886 p_scene->web_url_entity_id == p_entity->id;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3887 const char *p_display_url = editing ?
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3888 p_scene->web_url_draft :
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3889 p_url;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3890 char visible_url[CANVAS_ENTITY_TEXT_CAPACITY] = {0};
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3891 snprintf(
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3892 visible_url,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3893 sizeof(visible_url),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3894 "%s",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3895 p_display_url && p_display_url[0] ? p_display_url : "about:blank");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3896 float font_size = 13.0f / zoom;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3897 float max_width = address.width - 18.0f / zoom;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3898 size_t url_length = strlen(visible_url);
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3899 while (!editing && url_length > 3 &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3900 MeasureTextEx(font, visible_url, font_size, 0.0f).x > max_width) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3901 url_length--;
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3902 visible_url[url_length] = '\0';
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MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3903 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3904 if (!editing &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3905 p_display_url &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3906 strlen(p_display_url) > url_length &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3907 url_length > 3) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3908 visible_url[url_length - 3] = '.';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3909 visible_url[url_length - 2] = '.';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3910 visible_url[url_length - 1] = '.';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3911 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3912 Vector2 address_screen = Canvas_Camera_World_To_Screen(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3913 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3914 (Vector2){address.x, address.y});
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3915 float address_clip_height = fminf(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3916 address.height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3917 toolbar.y + toolbar.height - address.y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3918 if (address_clip_height < 1.0f / zoom) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3919 EndScissorMode();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3920 EndMode2D();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3921 return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3922 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3923 BeginScissorMode(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3924 (int32)address_screen.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3925 (int32)address_screen.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3926 (int32)(address.width * zoom),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3927 (int32)(address_clip_height * zoom));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3928 float text_x = address.x + 9.0f / zoom -
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3929 (editing ? p_scene->web_url_scroll_x : 0.0f);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3930 if (editing &&
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3931 p_scene->web_url_cursor != p_scene->web_url_selection_anchor) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3932 int32 selection_start = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3933 int32 selection_end = 0;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3934 Canvas_Web_URL_Selection_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3935 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3936 &selection_start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3937 &selection_end);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3938 char prefix[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3939 char selected[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3940 memcpy(prefix, visible_url, (size_t)selection_start);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3941 prefix[selection_start] = '\0';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3942 memcpy(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3943 selected,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3944 visible_url + selection_start,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3945 (size_t)(selection_end - selection_start));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3946 selected[selection_end - selection_start] = '\0';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3947 float selection_x =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3948 text_x + MeasureTextEx(font, prefix, font_size, 0.0f).x;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3949 float selection_width =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3950 MeasureTextEx(font, selected, font_size, 0.0f).x;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3951 DrawRectangleRec(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3952 (Rectangle){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3953 selection_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3954 address.y + 5.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3955 selection_width,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3956 18.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3957 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3958 p_theme->accent_soft);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3959 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3960 DrawTextEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3961 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3962 visible_url,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3963 (Vector2){
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3964 text_x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3965 address.y + 7.0f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3966 },
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3967 font_size,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3968 0.0f,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3969 editing ? p_theme->text : p_theme->text_muted);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3970 if (editing && ((int32)(GetTime() * 2.0) % 2) == 0) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3971 char prefix[CANVAS_ENTITY_TEXT_CAPACITY];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3972 memcpy(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3973 prefix,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3974 visible_url,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3975 (size_t)p_scene->web_url_cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3976 prefix[p_scene->web_url_cursor] = '\0';
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3977 float caret_x =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3978 text_x + MeasureTextEx(font, prefix, font_size, 0.0f).x;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3979 DrawLineEx(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3980 (Vector2){caret_x, address.y + 6.0f / zoom},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3981 (Vector2){caret_x, address.y + 22.0f / zoom},
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3982 1.5f / zoom,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3983 p_theme->accent);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3984 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3985 EndScissorMode();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3986 EndMode2D();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3987 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3988
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3989 void Canvas_Draw_World_Overlays(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3990 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3991 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3992 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3993 const Canvas_Theme *p_theme)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3994 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3995 Vector2 world_pointer =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3996 Canvas_Camera_Screen_To_World(p_camera, GetMousePosition());
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
3997 BeginMode2D(Canvas_Raylib_Camera(p_camera));
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3998 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3999 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4000 if (p_entity->type == CANVAS_ENTITY_DROPDOWN && p_entity->active) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4001 Canvas_Draw_Dropdown_Menu(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4002 p_entity,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4003 font,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4004 world_pointer,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4005 p_camera->zoom,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4006 p_theme);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4007 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4008 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4009 EndMode2D();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4010 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4011
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4012 void Canvas_Draw_World(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4013 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4014 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4015 Font font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4016 const Canvas_Theme *p_theme)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4017 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4018 Canvas_Draw_World_Background(p_camera, p_scene, p_theme);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4019 for (size_t index = 0; index < Dowa_Array_Length(p_scene->p_entities); index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4020 Canvas_Draw_World_Entity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4021 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4022 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4023 index,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4024 font,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4025 p_theme);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4026 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4027 Canvas_Draw_World_Overlays(p_camera, p_scene, font, p_theme);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4028 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4029
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4030 const char *Canvas_Entity_Type_Name(Canvas_Entity_Type type)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4031 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4032 switch (type) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4033 case CANVAS_ENTITY_RECTANGLE: return "Rectangle";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4034 case CANVAS_ENTITY_CIRCLE: return "Circle";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4035 case CANVAS_ENTITY_LINE: return "Line";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4036 case CANVAS_ENTITY_TEXT: return "Text";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4037 case CANVAS_ENTITY_BUTTON: return "Button";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4038 case CANVAS_ENTITY_TEXT_AREA: return "Text area";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4039 case CANVAS_ENTITY_DROPDOWN: return "Dropdown";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4040 case CANVAS_ENTITY_ACCORDION: return "Accordion";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4041 case CANVAS_ENTITY_CARD: return "Card";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4042 case CANVAS_ENTITY_CALENDAR: return "Calendar";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4043 case CANVAS_ENTITY_SWITCH: return "Switch";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4044 case CANVAS_ENTITY_TABLE: return "Table";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4045 case CANVAS_ENTITY_NOTIFICATION: return "Notification";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4046 case CANVAS_ENTITY_SCROLL_AREA: return "Scrollable area";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4047 case CANVAS_ENTITY_IMAGE: return "Image";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4048 case CANVAS_ENTITY_WEB_CONTENT: return "Web content";
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
4049 case CANVAS_ENTITY_LUCIDE_GALLERY: return "Lucide gallery";
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4050 default: return "Unknown";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4051 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4052 }