Chapter 5. 3D and Physics

Hacks #35-41

Section 35.  Simulate 3D

Section 36.  Panoramic Images

Section 37.  An Optimized 3D Plotter

Section 38.  Use Acceleration to Simulate Gravity and Friction

Section 39.  Simulate a Throw

Section 40.  Detect Multiple Collisions

Section 41.  Turn Toward a Point