title: unity falling sprite
body: <p>So I am trying to figure out how to get my square (sprite) when I click on to fall and collide with my other square (sprite).
  I know that I have to write a c# script to get it going with the Method:
  private void OnMouseDown(){
  }
  but I don't know how to change the coordinates in this method please help !
  Thanks,</p>
  
  <p><a href="https://i.stack.imgur.com/WwO54.jpg" rel="nofollow noreferrer">my whole projekt</a></p>