[Andron]

Well, yeah. I have currently easy system. If player just type /car lock1, then his/her car will lock/unlock. Well, how I can put it like that way : Player can use /car lock1 cmd ONLY if he are close to his/her car? Can somebody tell me? Is its something like "Getplayerdistancetocar" or something like that?
Current system cmd.

Код:

	    else if(strcmp(x_nr,"lock1",true) == 0)
	    {
        new keycar = PlayerInfo[playerid][pPcarkey];
        if(keycar != 999)
        {
          new locked[256];
          locked = strtok(cmdtext, idx);
          if(CarInfo[keycar][cLock] == 1)
          {
          	for(new i = 0; i < MAX_PLAYERS; i++)
						{
							if (IsPlayerConnected(i))
							{
								SetVehicleParamsForPlayer(keycar,i,0,0);
							}
						}
						format(string, sizeof(string), "~w~Vehicle~n~~g~Unlocked");
						GameTextForPlayer(playerid, string, 4000, 3);
						CarInfo[keycar][cLock] = 0;
						OnPropUpdate();
						return 1;
					}
					else if(CarInfo[keycar][cLock] == 0)
					{
					  for(new i = 0; i < MAX_PLAYERS; i++)
						{
							if (IsPlayerConnected(i))
							{
								SetVehicleParamsForPlayer(keycar,i,0,1);
							}
						}
						format(string, sizeof(string), "~w~Vehicle~n~~r~Locked");
						GameTextForPlayer(playerid, string, 4000, 3);
						CarInfo[keycar][cLock] = 1;
						OnPropUpdate();
						return 1;
					}
        }
        else
        {
          SendClientMessage(playerid, COLOR_GREY, " You don't have a vehicle at slot 1");
          return 1;
        }
	    }