Weiler-Atherton clipping algorithm used in Computer graphics.
It allows clipping of a subject polygon by an arbitrarily shaped clip polygon.
It is generally only applicable in 2D. Template:Sub-stub
Weiler-Atherton clipping algorithm used in Computer graphics.
It allows clipping of a subject polygon by an arbitrarily shaped clip polygon.
It is generally only applicable in 2D. Template:Sub-stub