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annotate infinite_canvas/tools/generate_lucide_data.mjs @ 281:c57149ad216e default tip

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Copilot-Session: f68442b1-fa8f-46a0-9689-81710613bbd4
author MrJuneJune <me@mrjunejune.com>
date Tue, 18 Aug 2026 22:18:15 -0700
parents 8d560f50ed4c
children
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1 #!/usr/bin/env node
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2
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3 import fs from "node:fs";
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4 import os from "node:os";
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5 import path from "node:path";
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6 import { spawnSync } from "node:child_process";
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7 import { pathToFileURL } from "node:url";
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8
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9 const VERSION = "1.31.0";
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10 const output = path.resolve(
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11 process.argv[2] ?? "infinite_canvas/generated/lucide_data.h",
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12 );
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13 const temporary = fs.mkdtempSync(path.join(os.tmpdir(), "lucide-data-"));
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14 const archive = path.join(temporary, "lucide.tgz");
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15 const packageUrl =
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16 `https://registry.npmjs.org/lucide/-/lucide-${VERSION}.tgz`;
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17
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18 function run(command, args) {
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19 const result = spawnSync(command, args, { stdio: "inherit" });
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20 if (result.status !== 0) process.exit(result.status ?? 1);
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21 }
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22
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23 function point(x, y) {
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24 return { x, y };
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25 }
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26
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27 function addLine(segments, from, to) {
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28 if (Math.hypot(to.x - from.x, to.y - from.y) < 0.0001) return;
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29 segments.push([from.x, from.y, to.x, to.y]);
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30 }
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31
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32 function addCurve(segments, evaluate, steps = 8) {
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33 let previous = evaluate(0);
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34 for (let step = 1; step <= steps; step++) {
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35 const next = evaluate(step / steps);
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36 addLine(segments, previous, next);
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37 previous = next;
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38 }
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39 }
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40
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41 function addArc(segments, from, rxValue, ryValue, rotation, large, sweep, to) {
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42 let rx = Math.abs(rxValue);
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43 let ry = Math.abs(ryValue);
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44 if (rx === 0 || ry === 0 || (from.x === to.x && from.y === to.y)) {
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45 addLine(segments, from, to);
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46 return;
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47 }
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48
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49 const phi = rotation * Math.PI / 180;
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50 const cosPhi = Math.cos(phi);
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51 const sinPhi = Math.sin(phi);
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52 const halfX = (from.x - to.x) * 0.5;
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53 const halfY = (from.y - to.y) * 0.5;
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54 const xPrime = cosPhi * halfX + sinPhi * halfY;
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55 const yPrime = -sinPhi * halfX + cosPhi * halfY;
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56 const scale = xPrime * xPrime / (rx * rx) +
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57 yPrime * yPrime / (ry * ry);
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58 if (scale > 1) {
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59 const root = Math.sqrt(scale);
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60 rx *= root;
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61 ry *= root;
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62 }
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63
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64 const numerator = Math.max(
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65 0,
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66 rx * rx * ry * ry -
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67 rx * rx * yPrime * yPrime -
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68 ry * ry * xPrime * xPrime,
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69 );
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70 const denominator =
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71 rx * rx * yPrime * yPrime + ry * ry * xPrime * xPrime;
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72 const sign = large === sweep ? -1 : 1;
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73 const factor = denominator === 0 ?
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74 0 :
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75 sign * Math.sqrt(numerator / denominator);
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76 const centerPrimeX = factor * rx * yPrime / ry;
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77 const centerPrimeY = factor * -ry * xPrime / rx;
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78 const centerX =
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79 cosPhi * centerPrimeX - sinPhi * centerPrimeY +
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80 (from.x + to.x) * 0.5;
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81 const centerY =
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82 sinPhi * centerPrimeX + cosPhi * centerPrimeY +
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83 (from.y + to.y) * 0.5;
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84
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85 const angle = (ux, uy, vx, vy) => {
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86 const dot = ux * vx + uy * vy;
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87 const cross = ux * vy - uy * vx;
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88 return Math.atan2(cross, dot);
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89 };
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90 const startX = (xPrime - centerPrimeX) / rx;
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91 const startY = (yPrime - centerPrimeY) / ry;
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92 const endX = (-xPrime - centerPrimeX) / rx;
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93 const endY = (-yPrime - centerPrimeY) / ry;
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94 const startAngle = angle(1, 0, startX, startY);
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95 let deltaAngle = angle(startX, startY, endX, endY);
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96 if (!sweep && deltaAngle > 0) deltaAngle -= Math.PI * 2;
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97 if (sweep && deltaAngle < 0) deltaAngle += Math.PI * 2;
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98 const steps = Math.max(4, Math.ceil(Math.abs(deltaAngle) / (Math.PI / 8)));
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99
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100 addCurve(segments, (amount) => {
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101 const theta = startAngle + deltaAngle * amount;
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102 return point(
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103 centerX + cosPhi * rx * Math.cos(theta) -
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104 sinPhi * ry * Math.sin(theta),
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105 centerY + sinPhi * rx * Math.cos(theta) +
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106 cosPhi * ry * Math.sin(theta),
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107 );
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108 }, steps);
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109 }
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110
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111 function pathSegments(data) {
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112 const tokens = data.match(/[a-zA-Z]|[-+]?(?:\d*\.)?\d+(?:e[-+]?\d+)?/gi) ?? [];
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113 const arity = {
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114 M: 2, L: 2, H: 1, V: 1, C: 6, S: 4, Q: 4, T: 2, A: 7, Z: 0,
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115 };
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116 const segments = [];
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117 let cursor = point(0, 0);
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118 let start = point(0, 0);
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119 let control = null;
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120 let command = null;
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121 let index = 0;
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122
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123 const coordinate = (value, axis, relative) =>
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124 Number(value) + (relative ? cursor[axis] : 0);
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125
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126 while (index < tokens.length) {
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127 if (/^[a-zA-Z]$/.test(tokens[index])) command = tokens[index++];
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128 if (!command) throw new Error(`Invalid path: ${data}`);
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129 const upper = command.toUpperCase();
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130 const relative = command !== upper;
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131 if (upper === "Z") {
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132 addLine(segments, cursor, start);
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133 cursor = point(start.x, start.y);
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134 control = null;
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135 command = null;
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136 continue;
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137 }
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138 const count = arity[upper];
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139 const values = [];
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140 for (let valueIndex = 0; valueIndex < count; valueIndex++) {
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141 if (index >= tokens.length || /^[a-zA-Z]$/.test(tokens[index])) break;
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142 if (upper === "A" &&
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143 (valueIndex === 3 || valueIndex === 4) &&
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144 /^[01]\d+$/.test(tokens[index])) {
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145 values.push(Number(tokens[index][0]));
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146 tokens[index] = tokens[index].slice(1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
147 } else {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
148 values.push(Number(tokens[index++]));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
149 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
150 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
151 if (values.length !== count) break;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
152 const from = point(cursor.x, cursor.y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
153
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
154 if (upper === "M" || upper === "L" || upper === "T") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
155 const to = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
156 coordinate(values[0], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
157 coordinate(values[1], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
158 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
159 if (upper === "M") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
160 start = point(to.x, to.y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
161 command = relative ? "l" : "L";
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
162 } else if (upper === "T") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
163 const reflected = control ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
164 point(2 * from.x - control.x, 2 * from.y - control.y) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
165 from;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
166 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
167 const inverse = 1 - amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
168 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
169 inverse * inverse * from.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
170 2 * inverse * amount * reflected.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
171 amount * amount * to.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
172 inverse * inverse * from.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
173 2 * inverse * amount * reflected.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
174 amount * amount * to.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
175 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
176 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
177 control = reflected;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
178 } else {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
179 addLine(segments, from, to);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
180 control = null;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
181 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
182 cursor = to;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
183 continue;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
184 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
185
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
186 if (upper === "H") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
187 cursor = point(coordinate(values[0], "x", relative), cursor.y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
188 addLine(segments, from, cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
189 control = null;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
190 } else if (upper === "V") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
191 cursor = point(cursor.x, coordinate(values[0], "y", relative));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
192 addLine(segments, from, cursor);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
193 control = null;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
194 } else if (upper === "C") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
195 const first = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
196 coordinate(values[0], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
197 coordinate(values[1], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
198 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
199 const second = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
200 coordinate(values[2], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
201 coordinate(values[3], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
202 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
203 const to = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
204 coordinate(values[4], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
205 coordinate(values[5], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
206 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
207 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
208 const inverse = 1 - amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
209 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
210 inverse ** 3 * from.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
211 3 * inverse * inverse * amount * first.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
212 3 * inverse * amount * amount * second.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
213 amount ** 3 * to.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
214 inverse ** 3 * from.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
215 3 * inverse * inverse * amount * first.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
216 3 * inverse * amount * amount * second.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
217 amount ** 3 * to.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
218 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
219 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
220 cursor = to;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
221 control = second;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
222 } else if (upper === "S") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
223 const first = control ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
224 point(2 * from.x - control.x, 2 * from.y - control.y) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
225 from;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
226 const second = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
227 coordinate(values[0], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
228 coordinate(values[1], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
229 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
230 const to = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
231 coordinate(values[2], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
232 coordinate(values[3], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
233 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
234 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
235 const inverse = 1 - amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
236 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
237 inverse ** 3 * from.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
238 3 * inverse * inverse * amount * first.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
239 3 * inverse * amount * amount * second.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
240 amount ** 3 * to.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
241 inverse ** 3 * from.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
242 3 * inverse * inverse * amount * first.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
243 3 * inverse * amount * amount * second.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
244 amount ** 3 * to.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
245 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
246 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
247 cursor = to;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
248 control = second;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
249 } else if (upper === "Q") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
250 const nextControl = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
251 coordinate(values[0], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
252 coordinate(values[1], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
253 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
254 const to = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
255 coordinate(values[2], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
256 coordinate(values[3], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
257 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
258 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
259 const inverse = 1 - amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
260 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
261 inverse * inverse * from.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
262 2 * inverse * amount * nextControl.x +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
263 amount * amount * to.x,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
264 inverse * inverse * from.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
265 2 * inverse * amount * nextControl.y +
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
266 amount * amount * to.y,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
267 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
268 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
269 cursor = to;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
270 control = nextControl;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
271 } else if (upper === "A") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
272 const to = point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
273 coordinate(values[5], "x", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
274 coordinate(values[6], "y", relative),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
275 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
276 addArc(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
277 segments,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
278 from,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
279 values[0],
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
280 values[1],
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
281 values[2],
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
282 values[3] !== 0,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
283 values[4] !== 0,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
284 to,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
285 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
286 cursor = to;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
287 control = null;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
288 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
289 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
290 return segments;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
291 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
292
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
293 function nodeSegments([tag, attributes]) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
294 const number = (name, fallback = 0) =>
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
295 Number(attributes[name] ?? fallback);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
296 const segments = [];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
297 if (tag === "path") return pathSegments(attributes.d);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
298 if (tag === "line") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
299 addLine(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
300 segments,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
301 point(number("x1"), number("y1")),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
302 point(number("x2"), number("y2")),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
303 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
304 } else if (tag === "polyline" || tag === "polygon") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
305 const values = attributes.points.trim().split(/[ ,]+/).map(Number);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
306 const points = [];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
307 for (let index = 0; index < values.length; index += 2) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
308 points.push(point(values[index], values[index + 1]));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
309 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
310 for (let index = 1; index < points.length; index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
311 addLine(segments, points[index - 1], points[index]);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
312 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
313 if (tag === "polygon" && points.length > 1) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
314 addLine(segments, points.at(-1), points[0]);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
315 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
316 } else if (tag === "circle" || tag === "ellipse") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
317 const center = point(number("cx"), number("cy"));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
318 const rx = tag === "circle" ? number("r") : number("rx");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
319 const ry = tag === "circle" ? number("r") : number("ry");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
320 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
321 const angle = amount * Math.PI * 2;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
322 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
323 center.x + Math.cos(angle) * rx,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
324 center.y + Math.sin(angle) * ry,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
325 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
326 }, 24);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
327 } else if (tag === "rect") {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
328 const x = number("x");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
329 const y = number("y");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
330 const width = number("width");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
331 const height = number("height");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
332 const radius = Math.min(number("rx"), width * 0.5, height * 0.5);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
333 if (radius <= 0) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
334 const corners = [
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
335 point(x, y),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
336 point(x + width, y),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
337 point(x + width, y + height),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
338 point(x, y + height),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
339 ];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
340 for (let index = 0; index < 4; index++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
341 addLine(segments, corners[index], corners[(index + 1) % 4]);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
342 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
343 } else {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
344 const centers = [
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
345 point(x + width - radius, y + radius),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
346 point(x + width - radius, y + height - radius),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
347 point(x + radius, y + height - radius),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
348 point(x + radius, y + radius),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
349 ];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
350 const starts = [-Math.PI / 2, 0, Math.PI / 2, Math.PI];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
351 let previous = point(x + radius, y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
352 for (let corner = 0; corner < 4; corner++) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
353 const lineEnd = corner === 0 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
354 point(x + width - radius, y) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
355 corner === 1 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
356 point(x + width, y + height - radius) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
357 corner === 2 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
358 point(x + radius, y + height) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
359 point(x, y + radius);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
360 addLine(segments, previous, lineEnd);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
361 addCurve(segments, (amount) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
362 const angle = starts[corner] + amount * Math.PI / 2;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
363 return point(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
364 centers[corner].x + Math.cos(angle) * radius,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
365 centers[corner].y + Math.sin(angle) * radius,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
366 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
367 }, 4);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
368 previous = corner === 0 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
369 point(x + width, y + radius) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
370 corner === 1 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
371 point(x + width - radius, y + height) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
372 corner === 2 ?
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
373 point(x, y + height - radius) :
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
374 point(x + radius, y);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
375 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
376 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
377 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
378 return segments;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
379 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
380
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
381 try {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
382 run("curl", ["-fsSL", packageUrl, "-o", archive]);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
383 run("tar", ["-xzf", archive, "-C", temporary]);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
384 const iconsDirectory = path.join(temporary, "package/dist/esm/icons");
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
385 const files = fs.readdirSync(iconsDirectory)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
386 .filter((name) => name.endsWith(".mjs"))
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
387 .sort();
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
388 const icons = [];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
389 const allSegments = [];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
390 for (const file of files) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
391 const icon = (await import(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
392 `${pathToFileURL(path.join(iconsDirectory, file)).href}?generated`
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
393 )).default;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
394 const firstSegment = allSegments.length;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
395 for (const node of icon) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
396 const generated = nodeSegments(node);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
397 if (generated.some((segment) => segment.some((value) => !Number.isFinite(value)))) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
398 throw new Error(`Invalid geometry in ${file}: ${JSON.stringify(node)}`);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
399 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
400 allSegments.push(...generated);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
401 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
402 icons.push({
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
403 name: file.slice(0, -4),
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
404 firstSegment,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
405 segmentCount: allSegments.length - firstSegment,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
406 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
407 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
408
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
409 const format = (value) => {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
410 const rounded = Math.abs(value) < 0.0005 ? 0 : value;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
411 const text = String(Number(rounded.toFixed(3)));
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
412 return `${text.includes(".") ? text : `${text}.0`}f`;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
413 };
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
414 const lines = [
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
415 "/* Generated from Lucide 1.31.0. See assets/LUCIDE_LICENSE.txt. */",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
416 "#ifndef INFINITE_CANVAS_GENERATED_LUCIDE_DATA_H",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
417 "#define INFINITE_CANVAS_GENERATED_LUCIDE_DATA_H",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
418 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
419 "typedef struct {",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
420 " float x1;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
421 " float y1;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
422 " float x2;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
423 " float y2;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
424 "} Canvas_Lucide_Segment;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
425 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
426 "typedef struct {",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
427 " const char *p_name;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
428 " uint32 first_segment;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
429 " uint16 segment_count;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
430 "} Canvas_Lucide_Icon;",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
431 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
432 "static const Canvas_Lucide_Segment CANVAS_LUCIDE_SEGMENTS[] = {",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
433 ];
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
434 for (const segment of allSegments) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
435 lines.push(` {${segment.map(format).join(", ")}},`);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
436 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
437 lines.push(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
438 "};",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
439 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
440 "static const Canvas_Lucide_Icon CANVAS_LUCIDE_ICONS[] = {",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
441 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
442 for (const icon of icons) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
443 lines.push(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
444 ` {"${icon.name}", ${icon.firstSegment}, ${icon.segmentCount}},`,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
445 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
446 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
447 lines.push(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
448 "};",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
449 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
450 `#define CANVAS_LUCIDE_ICON_COUNT ${icons.length}`,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
451 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
452 "#endif",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
453 "",
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
454 );
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
455 fs.mkdirSync(path.dirname(output), { recursive: true });
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456 fs.writeFileSync(output, lines.join("\n"));
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457 console.log(
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458 `Generated ${icons.length} icons and ${allSegments.length} segments in ${output}`,
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459 );
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460 } finally {
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461 fs.rmSync(temporary, { recursive: true, force: true });
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462 }