Computer Graphics207510 marksBSP tree Method, Octree and Ray Tracing
List any two disadvantages of BSP tree method in visible surface detection. Make a comparison between Painter’s algorithm and A-Buffer algorithm.
List any two disadvantages of BSP tree method in visible surface detection. Make a comparison between Painter’s algorithm and A-Buffer algorithm.[10]
--- Based on the properties of BSP trees in visible surface detection: 1. High Preprocessing Cost / Complex Tree Construction: The BSP tree must be built before rendering begins. Constructing the tree requires selecting partitioning planes and recursively subdividing the scene, which is computati...