WebGL - 3d Orthographic Near and Far

In this episode, I discuss the near and far values in the orthographic projection matrix.
Concepts:

• Projection matrix
• Orthographic projection

Resources:

• https://github.com/davidwparker/programmingtil-webgl/tree/master/0057-3d-orthographic-near-far
• https://en.wikipedia.org/wiki/3Dprojection
• https://en.wikipedia.org/wiki/Orthographicprojection
• http://gamedev.stackexchange.com/questions/56201/opengl-understanding-the-relationship-between-model-view-and-world-matrix