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| author | Maze Winther <mazewinther@gmail.com> | 2026-04-20 11:31:17 +0200 |
|---|---|---|
| committer | Maze Winther <mazewinther@gmail.com> | 2026-04-20 11:31:17 +0200 |
| commit | 3e89d2998588f8e35c524e523ba2ee853f0f6475 (patch) | |
| tree | 57221f96c1259b3b07e3ddf8c1adefc502b9d8eb /apps/web/src/lib/masks/utils.ts | |
| parent | 729d10592f4e802f91c555c309ff3ba4b119f843 (diff) | |
| download | opencut-3e89d2998588f8e35c524e523ba2ee853f0f6475.tar.gz | |
refactor: restructure files to their domains, new preview overlay system, and dep graph
Diffstat (limited to 'apps/web/src/lib/masks/utils.ts')
| -rw-r--r-- | apps/web/src/lib/masks/utils.ts | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/apps/web/src/lib/masks/utils.ts b/apps/web/src/lib/masks/utils.ts deleted file mode 100644 index b1ac2c39..00000000 --- a/apps/web/src/lib/masks/utils.ts +++ /dev/null @@ -1,64 +0,0 @@ -const LINE_PARALLEL_EPSILON = 1e-10;
-
-export function lineEdgeIntersection({
- lineX,
- lineY,
- normalX,
- normalY,
- x1,
- y1,
- x2,
- y2,
-}: {
- lineX: number;
- lineY: number;
- normalX: number;
- normalY: number;
- x1: number;
- y1: number;
- x2: number;
- y2: number;
-}): { x: number; y: number } | null {
- const distance1 = halfPlaneSign({
- lineX,
- lineY,
- normalX,
- normalY,
- x: x1,
- y: y1,
- });
- const distance2 = halfPlaneSign({
- lineX,
- lineY,
- normalX,
- normalY,
- x: x2,
- y: y2,
- });
- const denom = distance1 - distance2;
- if (Math.abs(denom) < LINE_PARALLEL_EPSILON) return null;
- const t = distance1 / denom;
- if (t < 0 || t > 1) return null;
- return {
- x: x1 + (x2 - x1) * t,
- y: y1 + (y2 - y1) * t,
- };
-}
-
-export function halfPlaneSign({
- lineX,
- lineY,
- normalX,
- normalY,
- x,
- y,
-}: {
- lineX: number;
- lineY: number;
- normalX: number;
- normalY: number;
- x: number;
- y: number;
-}): number {
- return (x - lineX) * normalX + (y - lineY) * normalY;
-}
|