[JokerK]

i fixed it now have a error

Код:

NERP.pwn(38182) : warning 204: symbol is assigned a value that is never used: "rand"

this is line and cmd get error

Код:

CMD:car(playerid, params[])
{
    new rand = random(2);
	if(isnull(params))
	{
		SendClientMessageEx(playerid, COLOR_WHITE, "USAGE: /car [name]");
		SendClientMessageEx(playerid, COLOR_GREY, "Available names: Status, Engine, Lights, Trunk, Hood, Fuel");
		return 1;
	}
	if(strcmp(params, "engine", true) == 0 && IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
	{
		new engine,lights,alarm,doors,bonnet,boot,objective,vehicleid;
		vehicleid = GetPlayerVehicleID(playerid);
		if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510) return SendClientMessageEx(playerid,COLOR_WHITE,"Lenh nay khong the su dung tren chiec xe nay");
		GetVehicleParamsEx(vehicleid,engine,lights,alarm,doors,bonnet,boot,objective);
		if(engine == VEHICLE_PARAMS_ON)
		{
			SetVehicleEngine(vehicleid, playerid);
		}
		else if((engine == VEHICLE_PARAMS_OFF || engine == VEHICLE_PARAMS_UNSET))
		{
			SendClientMessageEx(playerid, COLOR_WHITE, "Dong co xe dang duoc mo, xin vui long doi....");
			SetTimerEx("SetVehicleEngine", 1000, 0, "dd",  vehicleid, playerid);
		}
	}
	else if(strcmp(params, "lights", true) == 0 && IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
	{
		new vehicleid = GetPlayerVehicleID(playerid);
		if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510) return SendClientMessageEx(playerid,COLOR_WHITE,"This command can't be used in this vehicle.");
		SetVehicleLights(vehicleid, playerid);
	}
	else if(strcmp(params, "hood", true) == 0 && IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
	{
		if(IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
		{
			new vehicleid = GetPlayerVehicleID(playerid);
			if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510 || IsAPlane(vehicleid) || IsABike(vehicleid))
			{
				return SendClientMessageEx(playerid,COLOR_WHITE,"Lenh nay khong the su dung tren chiec xe nay");
			}
			SetVehicleHood(vehicleid, playerid);
		}
		else if(!IsPlayerInAnyVehicle(playerid))
		{
			new closestcar = GetClosestCar(playerid);
			if(IsPlayerInRangeOfVehicle(playerid, closestcar, 5.0))
			{
				if(GetVehicleModel(closestcar) == 481 || GetVehicleModel(closestcar) == 509 || GetVehicleModel(closestcar) == 510 || IsAPlane(closestcar) || IsABike(closestcar))
				{
					return SendClientMessageEx(playerid,COLOR_WHITE,"Lenh nay khong the su dung tren chiec xe nay");
				}
				SetVehicleHood(closestcar, playerid);
			}
		}
	}
	else if(strcmp(params, "trunk", true) == 0)
	{
		if(IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
		{
			new vehicleid = GetPlayerVehicleID(playerid);
			if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510)
			{
				return SendClientMessageEx(playerid,COLOR_WHITE,"Lenh nay khong the su dung tren chiec xe nay");
			}
			SetVehicleTrunk(vehicleid, playerid);
		}
		else if(!IsPlayerInAnyVehicle(playerid))
		{
			new closestcar = GetClosestCar(playerid);
			if(IsPlayerInRangeOfVehicle(playerid, closestcar, 5.0))
			{
				if(GetVehicleModel(closestcar) == 481 || GetVehicleModel(closestcar) == 509 || GetVehicleModel(closestcar) == 510)
				{
					return SendClientMessageEx(playerid,COLOR_WHITE,"Lenh nay khong the su dung tren chiec xe nay");
				}
				SetVehicleTrunk(closestcar, playerid);
			}
		}
	}
	else if(strcmp(params, "fuel", true) == 0 && IsPlayerInAnyVehicle(playerid))
	{
		if(GetVehicleModel(GetPlayerVehicleID(playerid)) == 481 || GetVehicleModel(GetPlayerVehicleID(playerid)) == 509 || GetVehicleModel(GetPlayerVehicleID(playerid)) == 510) return SendClientMessageEx(playerid,COLOR_RED,"This vehicle doesn't need fuel.");
		if(GetPVarInt(playerid, "fuelonoff") == 0)
		{
			SendClientMessageEx(playerid, COLOR_WHITE, "You have turned on the fuel indicator (green bar).");
			SetPVarInt(playerid, "fuelonoff", 1);
			FuelBar[playerid] = CreateProgressBar(548.00, 26.00, 57.50, 3.20, 866792447, 100.0);
			textdrawscount++;
			SetProgressBarValue(FuelBar[playerid], VehicleFuel[GetPlayerVehicleID(playerid)]);
			ShowProgressBarForPlayer(playerid, FuelBar[playerid]);
		}
		else
		{
			SendClientMessageEx(playerid, COLOR_WHITE, "You have turned off the fuel indicator (green bar).");
			SetPVarInt(playerid, "fuelonoff", 0);
			DestroyProgressBar(FuelBar[playerid]);
			textdrawscount--;
			FuelBar[playerid] = INVALID_BAR_ID;
		}
	}
	else if(strcmp(params, "status", true) == 0)
	{
		if(IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
		{
			new vehicleid = GetPlayerVehicleID(playerid);
			new engine,lights,alarm,doors,bonnet,boot,objective,enginestatus[4],lightstatus[4], string[48];
			GetVehicleParamsEx(vehicleid,engine,lights,alarm,doors,bonnet,boot,objective);
			if(GetVehicleModel(vehicleid) == 481 || GetVehicleModel(vehicleid) == 509 || GetVehicleModel(vehicleid) == 510) return SendClientMessageEx(playerid,COLOR_RED,"This vehicle doesn't need fuel.");
			if(engine != VEHICLE_PARAMS_ON) format(enginestatus, sizeof(enginestatus), "OFF");
			else format(enginestatus, sizeof(enginestatus), "ON");
			if(lights != VEHICLE_PARAMS_ON) format(lightstatus, sizeof(lightstatus), "OFF");
			else format(lightstatus, sizeof(lightstatus), "ON");
			format(string, sizeof(string), "Engine: %s | Lights: %s | Fuel: %.2f.",enginestatus,lightstatus,VehicleFuel[vehicleid]);
			SendClientMessageEx(playerid, COLOR_WHITE, string);
		}
	}
	return 1;
}