Week 4 - Anna Schwartz - OpenProcessing

sketch162171

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​
float r;
float g;
float b;
float a;
​
void setup() {
  size(400, 400);
}
 
void draw() {
  r = random(255);
  g = random(255);
  b = random(255);
  a = random(255);
  fill(255);
  rectMode(CENTER);
   
  rect(width/2, height/2, 100, 100);
}
​
void mousePressed (){
  if(mouseX > 150 && mouseX < 250 && mouseY > 150 && mouseY <250){
    background (r,g,b,a);
  }
}