[tyler12]

PHP код:

I.e.
You see :
Player A here                    ----------X------------
You are here                    X-----------------X------------
However he sees:
Player A(himself)               --------------X--------
You (on his screen)           X----------------------------X-------- 


Do you see? It's like when on a killing server, you're shooting someone who is running but they aren't dieing. It's because you're shooting where they aren't.