[AbyssMorgan]

If you want to check if there is a wall between the players to be.

1. ColAndreas Plugin:
https://sampforum.blast.hk/showthread.php?tid=586068

2. 3DTryg:
https://sampforum.blast.hk/showthread.php?tid=591010

PHP код:

bool:IsBetweenPlayersIsWall(playerid,targetid);
bool:IsBetweenPlayerToPointIsWall(playerid,Float:x,Float:y,Float:z);