Processing Tutorial at VIA-PGH

gistfile1.txt

int xPos = 10;
int yPos = 10;

void setup() {
  size(400,400);
  // background(100,50,100); 
  
}


void draw() {
  // see a little bit of last square due to transparency
   fill(100,50,100, 15);
   rect(0,0, width, height);
  //int yPos = 
  fill(200);
  noStroke();
  rect(xPos,yPos,20,30);
  rect(xPos-30,100,20,30);

  //follow the mouse 
  rect(mouseX, mouseY,20,30);  

  //fill(#620E0E);
  //ellipse(60,20,100,20);
  xPos = xPos + 1;
  if (xPos > 400) {
    xPos=0;
  }

}