This is very cool. For me I needed to know why it works not what it does. I worked it out here for 2d transformations http://webglfundamentals.org/webgl/lesson

This is very cool. For me I needed to know why it works not what it does. I worked it out here for 2d transformations http://webglfundamentals.org/webgl/lessons/webgl-2d-matrices.html http://webglfundamentals.org/webgl/lessons/webgl-2d-matrices... and then expanded it to 3d, perspective, and cameras.