Need a algorithm format of Butterfly Sub division techniqueor programm for


Anyone can help me on butterfly sub division technique algorithm? Please if possible explain with an example.I need algorithm for it and some mathematical explanation.



The PolyMesh class in the SceneEngine project implements subdivision:

SourceForge > SceneEngine > Code >
[r1643]: trunk / LibsIn / SceneEngine / source / Mesh / PolyMesh.cpp

Search for SubDividePolyMesh (~line 1958).

Good Luck!