42. Which of the following algorithm can be used to clip a polygon in 3D space? a) Vatti Clipping Algorithm b) Polygon in 3D space cannot be clipped c) Weiler Atherton Algorithm d) Greiner Hormann Clipping Algorithm
Weiler Atherton Method is a 2D algorithm that may also be utilised in 3D space. It is primarily utilised in 2D space, but with the help of Z-ordering, it can also be used in 3D space. The Greiner Hormann Clipping algorithm and the Vatti Clipping method only function in 2D space.
