What are Subdivision Surfaces? The idea of subdivision surfaces was first introduced by Catmull & Clark and Doo & Sabin in 1978. Unlike traditional spline surfaces, subdivision surfaces are defined algorithmically. Recently there has been a lot

Geometric Processing Package This package is on basic geometric processing, including common used algebraic/topological/graphical functions. Detailed documentation is available. It is planned to add more functions. Your suggestions are highly appr

rest a large pointing number in geometric field!