RANDOM USER PROJECTS
Psychedelic Flythrough of the Mind of a Computer
Kotodama: an RPG in which Japanese words have power
Plith, a fast-paced puzzle game

Panda3D Manual: Occlusion Culling

Occlusion Culling refers to the process of cutting out (culling) nodes which are hidden behind (occluded by) other nodes, and can be ignored before they ever get rendered.