i want a trail to follow my player how do i do that ??????


public void act() { /** movement */ leaveTrail(); } private void leaveTrail() { GreenfootImage dot= new GreenfootImage(3, 3); dot.fill(); getWorld().getBackground().drawImage(dot, getX()-1, getY()-1); }
private void leaveTrail() { getWorld().getBackground().setColorAt(getX(), getY(), java.awt.Color.black); }