smig/excalidraw
1
0
Fork 0
mirror of https://github.com/excalidraw/excalidraw.git synced 2025-05-03 10:00:07 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: Remove GA code from binding (#9042)

Browse source 
Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>
This commit is contained in:
Márk Tolmács 2025-02-25 22:52:06 +01:00 • committed by GitHub
parent 31e8476c78
commit 0ffeaeaecf
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
44 changed files with 2112 additions and 1832 deletions
Download patch file Download diff file Expand all files Collapse all files

23
packages/math/rectangle.ts Normal file
View file

@ -0,0 +1,23 @@
import { pointFrom } from "./point";
import { lineSegment, lineSegmentIntersectionPoints } from "./segment";
import type { GlobalPoint, LineSegment, LocalPoint, Rectangle } from "./types";
export function rectangle<P extends GlobalPoint | LocalPoint>(
topLeft: P,
bottomRight: P,
): Rectangle<P> {
return [topLeft, bottomRight] as Rectangle<P>;
}
export function rectangleIntersectLineSegment<
Point extends LocalPoint | GlobalPoint,
>(r: Rectangle<Point>, l: LineSegment<Point>): Point[] {
return [
lineSegment(r[0], pointFrom(r[1][0], r[0][1])),
lineSegment(pointFrom(r[1][0], r[0][1]), r[1]),
lineSegment(r[1], pointFrom(r[0][0], r[1][1])),
lineSegment(pointFrom(r[0][0], r[1][1]), r[0]),
]
.map((s) => lineSegmentIntersectionPoints(l, s))
.filter((i): i is Point => !!i);
}