cinder/Cinder — pull request #200 by paulhoux (2012-07-24 19:50:48+00:00)
Title: RecalculateNormals() for the TriMesh class

Adding normals to a TriMesh has been problematic, judging by the posts on the forum. Please consider this addition, which calculates the normals based on the vertices and faces, for inclusion in the official release.