[jameskmonger]

Код:

 if(IsPlayerInRangeOfPoint(playerid, 5.0, WALL COORD X, WALL COORD Y, WALL COORD Z)) 
        {
        SetPlayerPos(playerid,TELEPORT X,TELEPORT Y,TELEPORT Z);
        }

The "WALL COORD #" is the coordinates for the wall that you want to tele from.
The "TELEPORT #" is the coordinates that you want to tele to.