cinder/Cinder — pull request #146 by paulhoux (2012-02-12 21:07:57+00:00)
Title: TriMesh additions and fix to ObjLoader

Adds a function to (re-)create vertex normals, as well as a function to smooth the object. The latter is especially important when using Blender as your modeling tool: it will not create a smooth object and vertices aren't shared. The optimize function will remedy this and enable you to create smooth objects. Also fixed an incompatibility issue with ObjLoader.