/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://hewitt.sketchpad.cc/sp/pad/view/ro.LUOfPmO83Ya/rev.3
 * 
 * authors: 
 *   Victoria Zoha

 * license (unless otherwise specified): 
 *   creative commons attribution-share alike 3.0 license.
 *   https://creativecommons.org/licenses/by-sa/3.0/ 
 */ 



int r, g, b;
int changeR, changeB, changeG;
void setup() {
  size(500,500);
  background (8,8,8);
  r=255;
  g=80;
  b=200;
  changeR=1;
  changeG=2;
  changeB=3;
}

void draw () {
  pushMatrix();
  translate (mouseX, mouseY);
  fill(r,g,b);
  r+=changeR;
  g+=changeG;
  b+=changeB;
  if(r>255 || g<0){
    changeR=-changeR;
  }
  if(g > 255 || g<0){
    changeG= -changeG;
  }
  if(b>255 || b<0){
    changeB= -changeB;
  }
  stroke (255);
  strokeWeight(2);
  beginShape ();
  vertex(0,-50);
  vertex(14,-19);
  vertex(47,-14);
  vertex(25,6);
  vertex(28,39);
  vertex(0,24);
  vertex(-28,30);
  vertex(-25,6);
  vertex(-47,-14);
  vertex(-14,-19);
  endShape(CLOSE);
  popMatrix();
}
 void mousePressed (){
   float diameter = random(50);
   for(int i=0; i<50; i++){
     fill(random(255),random(255),random(255));
     ellipse(mouseX+random(-100,100),mouseY+random(-100,100),diameter,diameter);
   }
 }