polygonClip Method
Clip a polygon to the planes of the clip plane set.
- For a convex input polygon, the output is another convex polygon.
- For a non-convex input, the output may have double-back edges along plane intersections. This is still a valid clip in a parity sense.
- The containingPlane parameter allows callers within ConvexClipPlane set to bypass planes known to contain the polygon.
polygonClip(input: Point3d[] | GrowableXYZArray, output: GrowableXYZArray, work: GrowableXYZArray, planeToSkip?: ClipPlane): void
| Parameter | Type | Description |
|---|---|---|
| input | Point3d[] | GrowableXYZArray | polygon, usually convex. |
| output | GrowableXYZArray | output polygon |
| work | GrowableXYZArray | work array. |
| planeToSkip | ClipPlane |
Returns - void
Defined in
- clipping/ConvexClipPlaneSet.ts Line 625
Last Updated: 28 October, 2024
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