// Built With Processing
// Craig Anthony Perkins
// http://www.processing.org

// Declaring a global variable of type ArrayList
ArrayList particles;


void setup() {
  size(400,400);
  particles = new ArrayList();
  smooth();
}

void draw() {
  background(255,155,25);
  
  
  // Add a new particle at mouse location
  particles.add(new Particle(mouseX,mouseY));
  
  // Loop through all Particles
  for (int i = particles.size() - 1; i >= 0; i-- ) {
    Particle p = (Particle) particles.get(i);
    p.run();
    p.gravity();
    p.display();

    
    // If the particle is no longer needed, it is deleted from the list
    if (p.finished()) {
      particles.remove(i);
    }
  }
}