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Merge branch 'excalidraw:master' into snap-to-shape

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Mathias Krafft 2025-04-07 15:45:29 +02:00 • committed by GitHub
commit ac37d0a5be
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63 changed files with 3386 additions and 498 deletions
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10
packages/math/src/segment.ts
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@ -160,13 +160,17 @@ export const distanceToLineSegment = <Point extends LocalPoint | GlobalPoint>(
*/
export function lineSegmentIntersectionPoints<
Point extends GlobalPoint | LocalPoint,
>(l: LineSegment<Point>, s: LineSegment<Point>): Point | null {
>(
l: LineSegment<Point>,
s: LineSegment<Point>,
threshold?: number,
): Point | null {
const candidate = linesIntersectAt(line(l[0], l[1]), line(s[0], s[1]));
if (
!candidate ||
!pointOnLineSegment(candidate, s) ||
!pointOnLineSegment(candidate, l)
!pointOnLineSegment(candidate, s, threshold) ||
!pointOnLineSegment(candidate, l, threshold)
) {
return null;
}