[TwinkiDaBoss]

Use

pawn Код:

IsPlayerInRangeOfPoint

EDIT: Nvm just use it like this

pawn Код:

public isPlayerInArea()
   {
       new Float:X, Float:Y, Float:Z; 
       for(new i=0; i < MAX_PLAYERS; i++) 
       {
           GetPlayerPos(i, X, Y, Z); 
           if (X <= -3915 && X >= -3694 && Y <= 401 && Y >= 37) //if a player enters the area, between X= -3915 and -3694 || Y= 401 and 37. He will die.
           {
               SetPlayerHealth(i, 0); 
           }
       }
   }