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annotate sori/main.c @ 26:a58a663dae68

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[Sori] Making a simple game.
author June Park <parkjune1995@gmail.com>
date Thu, 09 Oct 2025 06:41:49 -0700
parents
children
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26
a58a663dae68 [Sori] Making a simple game.
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1 #include <stdio.h>
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2 #include "dowa/dowa.h"
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3 #include "third_party/raylib/include/raylib.h"
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4 #include "third_party/raylib/include/raymath.h"
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5
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6 typedef struct {
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7 char *texts;
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8 Vector2 position;
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9 } PopUpText;
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10
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11 typedef struct {
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12 Vector2 position;
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13 Vector2 size;
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14 Vector2 velocity;
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15 } Entity;
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16
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17 Entity *Shoot(Entity *player)
a58a663dae68 [Sori] Making a simple game.
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18 {
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19 Entity *box = malloc(sizeof(Entity));
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20 box->velocity = (Vector2){ .x=1, .y=-10 };
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21 box->position = player->position;
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22 box->size = (Vector2){ .x=10, .y=2 };
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23 return box;
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24 }
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25
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26 void Entity_Update(Entity *player, Entity *object)
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27 {
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28 int gravity = 1;
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29 player->velocity.y += gravity;
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30 player->position = Vector2Add(player->position, player->velocity);
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31
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32 if (
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33 player->position.y + player->size.y > object->position.y
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34 )
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35 {
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36 player->position.y = object->position.y - player->size.y;
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37 }
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38 }
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39
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40 int main()
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41 {
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42 char mouse_position[256];
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43
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44 InitWindow(800, 450, "Sori the game");
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45 SetTargetFPS(120);
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46
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47 Entity player = {
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48 .size = (Vector2){ .x = 20, .y = 20 },
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49 .position = (Vector2){ .x = 10, .y = 10},
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50 .velocity = (Vector2){ .x = 0, .y = 0},
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51 };
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52
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53 Entity ground = {
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54 .size = (Vector2){ .x = 800, .y = 100 },
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55 .position = (Vector2){ .x = 0, .y = 350},
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56 .velocity = (Vector2){ .x = 0, .y = 0},
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57 };
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58 Entity *bullet;
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59 Entity **bullets = malloc(sizeof(Entity) * 100);
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60
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61 PopUpText *curr_values = malloc(sizeof(PopUpText) * 100);
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62 int size_bullets = 0;
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63 int size_texts = 0;
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64 int frame = 0;
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65
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66 while (!WindowShouldClose())
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67 {
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68 BeginDrawing();
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69 ClearBackground(RAYWHITE);
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70 int x = GetMouseX();
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71 int y = GetMouseY();
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72
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73 sprintf(
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74 mouse_position,
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75 "Mouse position %d, %d",
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76 x, y
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77 );
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78 if (IsMouseButtonPressed(0))
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79 {
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80 curr_values[size_texts].texts = "hello good sir";
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81 curr_values[size_texts].position = (Vector2){
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82 .x = (float)x,
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83 .y = (float)y,
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84 };
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85 size_texts++;
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86
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87 Entity *bullet = Shoot(&player);
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88 bullets[size_bullets] = bullet;
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89 size_bullets++;
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90 }
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91
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92 if (frame > 2)
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93 {
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94 Entity_Update(&player, &ground);
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95 frame = 0;
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96 for (uint32 i = 0; i < size_texts; i++)
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97 {
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98 Entity_Update(bullets[i], &ground);
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99 }
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100 }
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101
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102 int key = GetKeyPressed();
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103
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104 if (IsKeyDown(KEY_W))
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105 {
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106 player.position.y -= 1;
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107 }
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108
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109 if (IsKeyDown(KEY_S))
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110 {
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111 player.position.y += 1;
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112 }
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113
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114 if (IsKeyDown(KEY_A))
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115 {
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116 player.position.x -= 1;
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117 }
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118
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119 if (IsKeyDown(KEY_D))
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120 {
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121 player.position.x += 1;
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122 }
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123
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124 DrawRectangleV(player.position, player.size, RED);
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125 DrawRectangleV(ground.position, ground.size, BLUE);
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126
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127 for (uint32 i = 0; i < size_texts; i++)
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128 {
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129 DrawText(curr_values[i].texts, curr_values[i].position.x, curr_values[i].position.y,
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130 20, LIGHTGRAY);
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131 DrawRectangleV(bullets[i]->position, bullets[i]->size, BLACK);
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132 }
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133 DrawText(mouse_position, 190, 200, 20, LIGHTGRAY);
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134 EndDrawing();
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135
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136 frame++;
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137 }
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138 CloseWindow();
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139 return 0;
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140 }
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141