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float rmax;

float radiusNoise = random(10);

float colorNoise = random(10);

boolean fill_ = true;

float pX,pY,X,Y;

​

void setup(){

  size(851,361);

  rmax = 30;

  noStroke();

  colorMode(HSB);

  background(0,0,255);

  X = random(width);

  Y = random(height);

  pX = width/2;

  pY = height/2;

}

​

void draw(){

  float dx = (X - pX)/100.0;

  float dy = (Y - pY)/100.0;

  float r = rmax/(30*dist(dx,dy,0,0) + 1);

  if(dx!= 0 && dy != 0){

    ellipse(X,Y,r,r);

      float rin = 0; 

      for(int i = 0 ; i < 100 ; i ++ ){

        if(fill_)

          fill(noise(colorNoise)*300,255,255);

        else

          fill(0,0,255);

        colorNoise+=0.001;

        rin = noise(radiusNoise)*r;

        ellipse(X+dx*i,Y+dy*i,rin,rin);

        radiusNoise+=0.1;

      }

  }

  X = mouseX; //pX + random(-r,r);

  Y = mouseY;//pY + random(-r,r);

  pX = pmouseX + random(-50,50);

  pY = pmouseY+ random(-50,50);

  r = dist(pX,pY,X,Y);

}

​

​

void mouseReleased(){

  if(mouseButton==RIGHT)

  fill_ = !fill_;

​

}