int mode =0;


void setup(){ 
//  size(500,500); 
 // size (3000,2000); //6mp
   size(4000,3000 ); //12mp
   
   colorMode(HSB, 3000,100,100);  
  background(#FAFAFA); 
  noStroke(); 
  smooth(); 
} 
void draw (){ 
 
 float x= random (width); 
float y= random(height); 
 
fill(x,y,180, abs(round(255 -(mouseX)))); 

  if ((mousePressed == true)&& mouseButton== LEFT) {
  mode=1;
  }
    if ((mousePressed == true)&& mouseButton== RIGHT) {
  mode=0;
  }
  
  if ((mousePressed == true)&& mouseButton== CENTER) {
  mode=2;
  }

  if(mode ==0){
    rect(x, y, second(), second());
  }
  
   if(mode ==1){
    ellipse(x, y, second(), second());
  }
  
  if(mode ==2){
     //triangle(x, y, round(y/2), second(), second(), second() );
     triangle(x, y, mouseY, second(), second(), second() );
  }

   
} 



void keyTyped() {
  if (int(key) ==32){  // if someone presses space
      mode =-1;
  }
  
    if (int(key) ==115){  // if someone presses s
      save("blipper"+day()+"."+month()+"."+year()+"."+hour()+"."+second()+"."+ 	millis()+".png");
  }
  
  println("key press: "+int(key) );
}