ÖzÜ Oyun Atölyesi

void setup() {
  size(400, 800);
  fill(0, 0, 255);
}

float x = 100;
float y = 700;
float hizY = -30;
float hizX = 0;
int yercekimi = 1;

void draw() {
  background(255, 255, 255);
  ellipse(x, y, 40, 40);

  y = y + hizY;
  if (y > height-20) {
    y = y - hizY;
    hizY = -1 * hizY;
  }
  x = x + hizX;
  if (x > width-20 || x < 20) {
    x = x - hizX;
    hizX = -1 * hizX;
  }

  hizY = hizY + yercekimi;  
}

void mousePressed() {
  if (mouseButton == LEFT) {
    hizX = hizX - 2;
  } else {
    hizX = hizX + 2;
  }
}