[MonSterLikeHD]

Hi, someone give me this code:

PHP код:

new
    infernus[MAX_PLAYERS],
    nrg[MAX_PLAYERS];
public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext,"/inf",true))
    {
        if(infernus[playerid] == 0)
        {
            static
                Float:pos[3];
                
            GetPlayerPos(playerid,pos[0],pos[1],pos[2]);
            infernus[playerid] = CreateVehicle(411, pos[0], pos[1], pos[2], 0, -1, -1, 10);
            infernus[playerid]++; // If the vehicle is ID "0", he can't destroy him, so I fix this bug with incrementation of the variable.
            
            PutPlayerInVehicle(playerid, infernus[playerid]-1, 0);
            SendClientMessage(playerid,0xFF641AFF,"SERVER: You have Spawned An Infernus.");
            return 1;
        }
        else
        {
            DestroyVehicle(infernus[playerid]-1);
            infernus[playerid] = 0;
        }
        return 1;
    }
    if(!strcmp(cmdtext, "/nrg", true))
    {
        if(nrg[playerid] == 0)
        {
            static
                Float:pos[3];
                
            GetPlayerPos(playerid, pos[0], pos[1], pos[2]);
            nrg[playerid] = CreateVehicle(522, pos[0], pos[1], pos[2], 0, -1, -1, 10);
            nrg[playerid]++; // If the vehicle is ID "0", he can't destroy him, so I fix this bug with incrementation of the variable.
            
            PutPlayerInVehicle(playerid, nrg[playerid]-1, 0);
            SendClientMessage(playerid, 0xFF641AFF, "SERVER: You have Spawned A NRG-500.");
            return 1;
        }
        else if(nrg[playerid] > 0)
        {
            DestroyVehicle(nrg[playerid]-1);
            nrg[playerid] = 0;
        }
        return 1;
    }
    return 0;
} 


My problem is, i need to type the command 2 times to destroy the vehicle, but i want to use only one time

[SamJust]

When u enter the command first time it spawns a vehicle, and second time command'll destroy it. So what is the problem? U still have to type it 2 times even after u spawn a vehicle?

[SyS]

Using Zcmd u can do it easily and remove those codes in onplayercommandtext

So add this @ top

PHP код:

#include<zcmd> 


and this

PHP код:

new 
    infernus[MAX_PLAYERS], 
    nrg[MAX_PLAYERS]; 


add @ bottom of your script

PHP код:

CMD:inf(playerid)
{
if(infernus[playerid] == 0) 
        { 
            static 
                Float:pos[3]; 
                 
            GetPlayerPos(playerid,pos[0],pos[1],pos[2]); 
            infernus[playerid] = CreateVehicle(411, pos[0], pos[1], pos[2], 0, -1, -1, 10); 
            infernus[playerid]++; // If the vehicle is ID "0", he can't destroy him, so I fix this bug with incrementation of the variable. 
             
            PutPlayerInVehicle(playerid, infernus[playerid]-1, 0); 
            SendClientMessage(playerid,0xFF641AFF,"SERVER: You have Spawned An Infernus."); 
            return 1; 
        } 
        else 
        { 
            DestroyVehicle(infernus[playerid]-1); 
            infernus[playerid] = 0; 
            return cmd_inf(playerid);
 } 
return 1;
} 


and this

PHP код:

CMD:nrg(playerid)
{
if(nrg[playerid] == 0) 
        { 
            static 
                Float:pos[3]; 
                 
            GetPlayerPos(playerid, pos[0], pos[1], pos[2]); 
            nrg[playerid] = CreateVehicle(522, pos[0], pos[1], pos[2], 0, -1, -1, 10); 
            nrg[playerid]++; // If the vehicle is ID "0", he can't destroy him, so I fix this bug with incrementation of the variable. 
             
            PutPlayerInVehicle(playerid, nrg[playerid]-1, 0); 
            SendClientMessage(playerid, 0xFF641AFF, "SERVER: You have Spawned A NRG-500."); 
            return 1; 
        } 
        else if(nrg[playerid] > 0) 
        { 
            DestroyVehicle(nrg[playerid]-1); 
            nrg[playerid] = 0; 
            return cmd_nrg(playerid);
} 
        return 1; 
    } 


[Vince]

Vehicleids start at 1, not 0. So all this ++ and -- is just over complicating things. Besides, there is a definition called INVALID_VEHICLE_ID which exists for use in such scenarios.

[Loinal]

i use this

PHP код:

forward CarSpawner(playerid,model);
CMD:inf(playerid,params[])
{
        if (!IsPlayerInAnyVehicle(playerid))
        {
            CarSpawner(playerid,411);
            return SendClientMessage(playerid,0x1400FFFF,"Car Successfully Created!");
        }
        else return SendClientMessage(playerid,COLOR_RED,"Error: You already have a vehicle");
    }
CMD:nrg(playerid,params[])
{
        if (!IsPlayerInAnyVehicle(playerid))
        {
            CarSpawner(playerid,522);
            return SendClientMessage(playerid,0x1400FFFF,"Car Successfully Created!");
        }
        else return SendClientMessage(playerid,COLOR_RED,"Error: You already have a vehicle");
    }
public CarSpawner(playerid,model)
{
    if(IsPlayerInAnyVehicle(playerid))
    SendClientMessage(playerid, COLOR_RED, "ERROR: You already have a car!");
    else
    {
        new Float:x, Float:y, Float:z, Float:angle;
        GetPlayerPos(playerid, x, y, z);
         GetPlayerFacingAngle(playerid, angle);

        new vehicleid=CreateVehicle(model, x, y, z, angle, -1, -1, -1);
        PutPlayerInVehicle(playerid, vehicleid, 0);
        SetVehicleVirtualWorld(vehicleid, GetPlayerVirtualWorld(playerid));
        LinkVehicleToInterior(vehicleid, GetPlayerInterior(playerid));
        ChangeVehicleColor(vehicleid,0,3);
    }
    return 1;
} 


If That helped you +rep