Bezier-rs: Added function to find intersections between a bezier and a rectangle (#897)

* added function to find intersections for a rectangle

* Added is_contained_within function

website/other/bezier-rs-demos/src/App.vue

@@ -554,6 +554,14 @@ export default defineComponent({
 						},
 					},
 				},
+				{
+					name: "Intersect (Rectangle)",
+					callback: (bezier: WasmBezierInstance): string =>
+						bezier.intersect_rectangle([
+							[50, 50],
+							[150, 150],
+						]),
+				},
 				{
 					name: "Rotate",
 					callback: (bezier: WasmBezierInstance, options: Record<string, number>): string => bezier.rotate(options.angle * Math.PI, 100, 100),