lanice/elemate — pull request #74 by kateyy (2014-01-14 22:44:55+00:00)
Title: Shadow mapping 18

This adds shadows to the terrain and the hand.

There are still things to do, but working for now.
- fix lightCam view volume: the lightCam doesn't always "see" whole map -> dark border visible
- use parallel light source in phongLighting (-> sun light)