ICC
< back to sketch

int i, j;

void setup() {
  size(300, 300);
}

void loop() {
  background(255,255,255);

  fill(0, 0, 0);
  rect(i, 100, 30, 30);

  fill(255, 0, 0);
  rect(270-i, 150, 30, 30);

  if (i>300) {
    i=-30;
  }

  i++;
}

< back to sketch