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Fireworks Particle System

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Justin
Dailey
Controls: 1-9 to launch that number of firework(s) Any other key to launch a single firework 'c' to clear This is a simple particle system to make some fireworks. The definitions of the particles (i.e. size, color, actions such as spawning new particles) are read in from an xml document which can be seen here http://db.tt/WvfF41eM . This allows a lot of flexibility. Currently there are 3 type defined. The main firework and the 2 types that it creates when it explodes. Gaussian (normally distributed) numbers are heavily used for calculating distances and speeds of particles.
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