topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

talk show tell print

graphic-processing-site-examples-Topics-Simulate-SimpleParticleSystem-SimpleParticleSystem.pde / pde
Simple Particle System by Daniel Shiffman. Particles are generated each cycle through draw(), fall with gravity and fade out over time A ParticleSystem object manages a variable size (ArrayList) list of particles. 

  
   
  ParticleSystem ps;
  
  void setup() {
    size(640, 360);
    colorMode(RGB, 255, 255, 255, 100);
    ps = new ParticleSystem(1, new PVector(width/2,height/2,0));
    smooth();
  }
  
  void draw() {
    background(0);
    ps.run();
    ps.addParticle(mouseX,mouseY);
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

You may not copy or print any of this material without explicit permission of the author or the publisher. In case of other copyright issues, contact the author.