//import noc.*;

Flock flock;

ArrayList a;
Flower f;
float j = 0;
int branchCounter = 0;
int flowerSize = 15;

void setup() {
  size(600,200);
  frameRate(30);
  colorMode(RGB,255,255,255,100);
  flock = new Flock();
  // Add an initial set of boids into the system
  for (int i = 0; i < 50; i++) {
    flock.addBoid(new Boid(new Vector3D(width/2,height/2),2.0f,0.05f));
  }

  background(255);
  smooth();

  // Setup the arraylist and add one branch to it
  a = new ArrayList();
  // A branch has a starting location, a starting "velocity", and a starting "timer" 
  Branch b = new Branch(new Vector3D(50,500),new Vector3D(0f,-0.5f),300f);
  // Add to arraylist
  a.add(b);
  f = new Flower(new Vector3D(50,500),new Vector3D(0f,-0.5f),300f);
}

void draw() {
  // Try erasing the background to see how it works
  // background(100);

  // Let's stop when the arraylist gets too big
  if (a.size() < 1024) {
    // For every branch in the arraylist
    for (int i = a.size()-1; i >= 0; i--) {
      // Get the branch, update and draw it
      Branch b = (Branch) a.get(i);
      b.update();
      f.update();
      b.render(random(20,30)-j);
      j= j+0.00055;
      // If it's ready to split
      if (b.timeToBranch()) {
        a.remove(i);             // Delete it
        a.add(b.branch(45f));   // Add one going right
        a.add(b.branch(-30f));   // Add one going left
        print(b.timeToBranch());
        branchCounter = branchCounter +1;
        if (branchCounter>20){
          drawFlowerLoc(b.loc);
          //f.render();
        }
      }

    }
  }
  
    else{
   drawBackground();
 fill(255,3);
    rect(0,0,width, height);
    flock.run();

    /*for (int i = a.size()-1; i >= 0; i--) {
     // Get the branch, update and draw it
     Branch b = (Branch) a.get(i);
     b.update();
     if (b.timeToBranch()) {
     a.remove(i);             // Delete it
     a.add(b.branch(45f));   // Add one going right
     a.add(b.branch(-30f)); 
     moveFlowerLoc(b.loc);
     }
     }*/
    }

  
}

void drawBackground(){
  int wholeImage = width*height/2;
  loadPixels();
  for(int i=0; i < wholeImage; i++) {
    pixels[i+wholeImage] = pixels[i];
  }
  updatePixels();
}
void drawFlowerLoc ( Vector3D loc ) {

  pushMatrix();
  fill(255,0,0,30);
  float locW = loc.x;
  float locH = loc.y;
  fill(255,0,0,50);
  ellipse(locW+random(8), locH+random(8), flowerSize,flowerSize);
  ellipse(locW+random(8), locH-random(8), flowerSize,flowerSize);
  ellipse(locW-random(8), locH+random(8), flowerSize,flowerSize);
  ellipse(locW-random(8), locH-random(8), flowerSize,flowerSize);
  popMatrix();
  //flock.addBoid(new Boid(new Vector3D(mouseX,mouseY),2.0f,0.05f));

}