[Ash.]

Lock the players vehicle for everyone but the player.

pawn Код:

//My version
if (IsPlayerInAnyVehicle(playerid) == 1)
{
        for(new i; i < MAX_PLAYERS; i++)
    {
        SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid), i, 0, 1);
        SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid), playerid, 0, 0);
    }
    return 1;
}

- or move the players vehicle parameters, out of the loop, and assign GetPlayerVehicleID elsewhere (call only once)

pawn Код:

//Suggested by Nero_3D
if (IsPlayerInAnyVehicle(playerid) == 1)
{
        new gVehicle[MAX_PLAYERS];
        gVehicle[playerid] = GetPlayerVehicleID(playerid);
        for(new i; i < MAX_PLAYERS; i++)
    {
        SetVehicleParamsForPlayer(gVehicle, i, 0, 1);
    }
        SetVehicleParamsForPlayer(gVehicle, playerid, 0, 0);
    return 1;
}

There is another function for this, in a way. But i find the above more efficient