AnalyticalGraphicsInc/cesium — pull request #462 by pjcozzi (2013-01-14 17:59:26+00:00)
Title: Rotation matrix creation functions

Added functions for creating rotation matrices around major axes to `Matrix2` and `Matrix3`. This is part of a bigger change to be able to orient textures on polygons, instead of them always orienting north. However, that change is not as trivial as I thought so these are coming in separately.