Which of the following polygon clipping algorithm can be used to clip a filled area? a) Sutherland Hodgman Clipping Algorithm b) Weiler Atherton Clipping Algorithm c) Vatti Clipping Algorithm d) Greiner Hormann Clipping Algorithm
Answer: b Explanation: Weiler Atherton Clipping algorithm helps us to clip a filled area. The filled area may be a convex polygon or concave polygon. This algorithm was introduced to identify the visible surfaces. This algorithm helps to create individual polygons in some cases.
Answer: b Explanation: Weiler Atherton Clipping algorithm helps us to clip a filled area. The filled area may be a convex polygon or concave polygon. This algorithm was introduced to identify the visible surfaces. This algorithm helps to create individual polygons in some cases.
