import traer.physics.*;

import com.nootropic.processing.layers.*;

int w = 500;
int h = w;
AppletLayers layers;
int SPLAT_SIZE = 6;
HashMap colors = new HashMap();

void setup() {
  size(500, 500, P3D);
  colorMode(HSB);
  frameRate(24);
  layers = new AppletLayers(this);
  layers.addLayer(new ProjectileLayer(this));
  background(0);
  cursor(CROSS);
}

void paint(java.awt.Graphics g) {
  if (layers != null) {
    layers.paint(this);
  } 
  else {
    super.paint(g);
  }
}

void draw() {
  // this method must be present even though the AppletLayers object is doing all the drawing!
}

void splat(float x, float y, float z, int c) {
  fill(c);
  stroke(c);
  pushMatrix();
  translate(x, y, z);
  float r = SPLAT_SIZE+random(-2, 2);
  ellipse(0, 0, r, r);
  int n = (int)random(5, 10);
  for(int i=0;i<n;i++) {
    strokeWeight(random(1, 2));
    line(0, 0, 0, random(-8, 8), random(-8, 8), 0);
  }
  popMatrix();
}

void keyPressed() {
  if (key == 'p') {
    if (looping) {
      noLoop();
    } 
    else {
      loop();
    }
  } 
  else {
    background(0);
  }
}