Removing Topics from SVN

java/examples/Topics/Simulate/MultipleParticleSystems/Particle.pde

@@ -1,57 +0,0 @@
-// A simple Particle class
-
-class Particle {
-  PVector loc;
-  PVector vel;
-  PVector acc;
-  float r;
-  float timer;
-
-  // One constructor
-  Particle(PVector a, PVector v, PVector l, float r_) {
-    acc = a.get();
-    vel = v.get();
-    loc = l.get();
-    r = r_;
-    timer = 100.0;
-  }
-  
-  // Another constructor (the one we are using here)
-  Particle(PVector l) {
-    acc = new PVector(0,0.05,0);
-    vel = new PVector(random(-1,1),random(-2,0),0);
-    loc = l.get();
-    r = 10.0;
-    timer = 100.0;
-  }
-
-
-  void run() {
-    update();
-    render();
-  }
-
-  // Method to update location
-  void update() {
-    vel.add(acc);
-    loc.add(vel);
-    timer -= 1.0;
-  }
-
-  // Method to display
-  void render() {
-    ellipseMode(CENTER);
-    stroke(255,timer);
-    fill(100,timer);
-    ellipse(loc.x,loc.y,r,r);
-  }
-  
-  // Is the particle still useful?
-  boolean dead() {
-    if (timer <= 0.0) {
-      return true;
-    } else {
-      return false;
-    }
-  }
-}