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♻️ refactor!: massive refactor

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yuzu
2026-05-31 03:04:30 +07:00
parent c1f12c7201
commit df3c944547
86 changed files with 3691 additions and 1129 deletions
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apps/web/lib/flood-fill.ts
+18 -3
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@@ -2,7 +2,12 @@ type RGBA = [number, number, number, number];
function colorDistance(a: RGBA, b: RGBA): number {
// Weight alpha at 25% so transparent regions fill correctly
return Math.abs(a[0] - b[0]) + Math.abs(a[1] - b[1]) + Math.abs(a[2] - b[2]) + Math.abs(a[3] - b[3]) * 0.25;
return (
Math.abs(a[0] - b[0]) +
Math.abs(a[1] - b[1]) +
Math.abs(a[2] - b[2]) +
Math.abs(a[3] - b[3]) * 0.25
);
}
function matchesTarget(pixel: RGBA, target: RGBA, tolerance: number): boolean {
@@ -53,7 +58,12 @@ export function floodFillDataUrl(
}
const idx = (y * width + x) * 4;
const target: RGBA = [pixels[idx], pixels[idx + 1], pixels[idx + 2], pixels[idx + 3]];
const target: RGBA = [
pixels[idx],
pixels[idx + 1],
pixels[idx + 2],
pixels[idx + 3],
];
const fill = hexToRgba(fillColor);
if (matchesTarget(target, fill, 0)) {
@@ -72,7 +82,12 @@ export function floodFillDataUrl(
const cx = pos % width;
const cy = Math.floor(pos / width);
const ci = pos * 4;
const current: RGBA = [pixels[ci], pixels[ci + 1], pixels[ci + 2], pixels[ci + 3]];
const current: RGBA = [
pixels[ci],
pixels[ci + 1],
pixels[ci + 2],
pixels[ci + 3],
];
if (!matchesTarget(current, target, tolerance)) continue;