Now that you have an interesting object moving around on the screen, add lighting.
Revise homework #5 to use a light and material properties. This will require you to change the shaders and create normals for every surface. You will want to steal code from Dannelly's class examples.
Send your code to dannellys@winthrop.edu by the start of class on Monday Nov 5. Use the subject line "CSCI 440 - HW06.