/**
 * kenny smith
 * Created 24 april 2007
 */
 
import krister.Ess.*;

AudioChannel myChannel;
SquareWave myWave;


void setup(){
  frameRate(12);
  size(500, 500);
  noCursor();
  colorMode(HSB, 255);
  noStroke();
  Ess.start(this);
  myChannel=new AudioChannel();
  myChannel.initChannel(myChannel.frames(1000));

}

void draw(){
  if(mousePressed) {   
    myWave=new SquareWave(mouseX/2,0.2);
    myWave.generate(myChannel,0,myChannel.frames(1000));
    myWave=new SquareWave(mouseX/2,0.2);
    myWave.generate(myChannel,0,myChannel.frames(1000));
  }
  myChannel.play();   
  color inside = color(mouseX/2, 5, mouseY/2);
  color middle = color(mouseX-126, 126, 255);
  color outside = color(mouseX+126, 126, 255);
  background(mouseX, mouseY, 255);
  rec(mouseX, mouseY, 5, inside, middle, outside);    
}

void rec(int x, int y, int t, color inside, color middle, color outside)
{
  if (t > 0){
    outside += color (20,20,20);
    middle += color (20,20,20);
    x = int (x *1.1);
    y = int (y *1.1);
    fill(outside);
    rect(x, y, int(x * (0.25*t)), int(y * (0.25*t)));
    fill(middle);
    rect(x+ 100, y + 100, int(x * (0.25*t)), int(y * (0.25*t)));
    t--;
    rec(x, y, t, inside, middle, outside);
  } else return;
}

void reiter(int x, int y, color inside, color middle, color outside)
{
int i = 1;
int j = 1;
int hor =0;
int vert = 0;
for (j = 1; j <= 5; j++)
{
  for (i = 1; i <= 5; i++)
  {
    hor = i*100;
    
    fill(outside);
    rect(hor-100, (100*j)-100 , 90, 90);
    fill(middle);
    rect(hor-80, (100*j)-80, 50, 50);
    fill(inside);
    rect(hor-60, (100*j)-60, 10, 10);
  }
}
}