setPlaneAndXYLoopCCW MethodStatic

(re)set a plane and ConvexClipPlaneSet for a convex array, such as a convex facet used for xy clip.

• The planeOfPolygon is (re)initialized with the normal from 3 points, but not otherwise referenced.
• The ConvexClipPlaneSet is filled with outward normals of the facet edges as viewed to xy plane.

setPlaneAndXYLoopCCW(points: GrowableXYZArray, planeOfPolygon: ClipPlane, frustum: ConvexClipPlaneSet): void

Returns - void

Defined in

• clipping/ConvexClipPlaneSet.ts Line 226

Last Updated: 20 June, 2023