HW4: Particle Fountain

CS 481/681 2007 Homework, Dr. Lawlor

A classic particle system is "the fountain".  Make a particle system that generates new particles at the origin (pos==vec3(0.0)) with a random but generally upward velocity.  Your particles should bounce off the ground plane only.  I find 10,000 particles works pretty well, with a simple recycling scheme:
sphere array

This assignment is due at midnight on Tuesday, Febrary 6.  Please turn in ALL source code used for this assignment, unless you used my libraries, in which case only turn in main.cpp and your modified shaders.  Turn everything in on blackboard.