problem with sscanf /v - Printable Version

problem with sscanf /v - Printable Version

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+--- Thread: problem with sscanf /v (/showthread.php?tid=406514)

problem with sscanf /v - PDChaseOfficial - 10.01.2013

So, I'm working on a /v command where you type /v [option]. One of the options is buy, which should show you a dialog. Im doing a check if the person is at commerce dealership or not. if he isn't it should return a message saying so, if he is, it should show him the dialog. In reality, if he isnt in range, it works fine, but if he is, nothing happens. Can't understand it.

Код:

CMD:vehicle(playerid,params[])
{
	new option[10];
	new vehoption;
	if(sscanf(params,"s[10]",option)) return SendClientMessage(playerid,COLOR_RED,"/v(ehicle) [option]");
        sscanf(params,"s[10]i",option,vehoption);
        if(strlen(option)<3) return 1;
        if(!strcmp(option,"buy",true))
	{
	    if(!IsPlayerInRangeOfPoint(playerid,20,pos_dealership_commerce)) 
            return SendClientMessage(playerid,COLOR_RED,"You have to be at a vehicle dealership to use this.");
	    ShowPlayerDialog(playerid,DIALOG_VEH_CATEGORY,DIALOG_STYLE_MSGBOX,"Hello","Hello","Hello","");
	    SendClientMessage(playerid,COLOR_GREEN,"Hello");
	}
        return 1;
}

Re: problem with sscanf /v - Infinity90 - 10.01.2013

pawn Код:

CMD:vehicle(playerid,params[])
{
    new option[10];
    new vehoption;
    if(sscanf(params,"s[10]",option)) return SendClientMessage(playerid,COLOR_RED,"/v(ehicle) [option]");
    sscanf(params,"s[10]i",option,vehoption);
    if(strlen(option)<3) return 1;
    if(!strcmp(option,"buy",true))
    {
        if(IsPlayerInRangeOfPoint(playerid,20,pos_dealership_commerce))
        {
            ShowPlayerDialog(playerid,DIALOG_VEH_CATEGORY,DIALOG_STYLE_MSGBOX,"Hello","Hello","Hello","");
            SendClientMessage(playerid,COLOR_GREEN,"Hello");
        }
        else
        {
            SendClientMessage(playerid,-2,"You have to be at a vehicle dealership to use this.");
        }
    }
    return 1;
}

Is that what you wanted?

Re: problem with sscanf /v - PDChaseOfficial - 10.01.2013

Thanks, but not exactly. You see, I also have a /v get command so incase the player doesnt want to buy a vehicle but only spawn it, the slot he types has to be stored too, thats why I did

Код:

sscanf(params,"s[10]i",option,vehoption);

but its not mandatory, thats why its not in an if.

Re: problem with sscanf /v - EAsT-OAK_510 - 10.01.2013

Quote:

Originally Posted by PDChaseOfficial

Thanks, but not exactly. You see, I also have a /v get command so incase the player doesnt want to buy a vehicle but only spawn it, the slot he types has to be stored too, thats why I did

Код:

sscanf(params,"s[10]i",option,vehoption);

but its not mandatory, thats why its not in an if.

If you do /v buy and you are not in the range if the place it will display the message. It won't if you are there.

He did what you asked for.

Re: problem with sscanf /v - PDChaseOfficial - 10.01.2013

Not really. Then its incompatible towards other options, to be more precise, this one:

Код:

if(!strcmp(option,"get",true))
	{
	    if(vehoption<1||vehoption>3) return SendClientMessage(playerid,COLOR_RED,"/v get [slot(1-3)]");
	    if(PlayerInfo[playerid][pVeh1]==0&&PlayerInfo[playerid][pVeh2]==0&&PlayerInfo[playerid][pVeh3]==0) return SendClientMessage(playerid,COLOR_RED,"You don't have a vehicle to spawn.");
	    if(vehoption==1)
		{
		    if(PlayerInfo[playerid][pVeh1]==0) return SendClientMessage(playerid,COLOR_RED,"You don't own vehicle on this slot.");
			if(!IsValidRealVehicleID(PlayerInfo[playerid][pVeh1])) return SendClientMessage(playerid,COLOR_RED,"ERROR:Invalid Vehicle.");
			SetVehicleNumberPlate(VehicleInfo[PlayerInfo[playerid][pVeh1]][gID]=CreateVehicle(VehicleInfo[PlayerInfo[playerid][pVeh1]][Model],VehicleInfo[PlayerInfo[playerid][pVeh1]][Parkx],VehicleInfo[PlayerInfo[playerid][pVeh1]][Parky],VehicleInfo[PlayerInfo[playerid][pVeh1]][Parkz],VehicleInfo[PlayerInfo[playerid][pVeh1]][Parkangle],VehicleInfo[PlayerInfo[playerid][pVeh1]][Col1],VehicleInfo[PlayerInfo[playerid][pVeh1]][Col2],9999999),VehicleInfo[PlayerInfo[playerid][pVeh1]][Plate]);
		}
		if(vehoption==2)
		{
		    if(PlayerInfo[playerid][pVeh2]==0) return SendClientMessage(playerid,COLOR_RED,"You don't own vehicle on this slot.");
			if(!IsValidRealVehicleID(PlayerInfo[playerid][pVeh2])) return SendClientMessage(playerid,COLOR_RED,"ERROR:Invalid Vehicle.");
			SetVehicleNumberPlate(VehicleInfo[PlayerInfo[playerid][pVeh2]][gID]=CreateVehicle(VehicleInfo[PlayerInfo[playerid][pVeh2]][Model],VehicleInfo[PlayerInfo[playerid][pVeh2]][Parkx],VehicleInfo[PlayerInfo[playerid][pVeh2]][Parky],VehicleInfo[PlayerInfo[playerid][pVeh2]][Parkz],VehicleInfo[PlayerInfo[playerid][pVeh2]][Parkangle],VehicleInfo[PlayerInfo[playerid][pVeh2]][Col1],VehicleInfo[PlayerInfo[playerid][pVeh2]][Col2],9999999),VehicleInfo[PlayerInfo[playerid][pVeh2]][Plate]);
		}
		if(vehoption==3)
		{
		    if(PlayerInfo[playerid][pVeh3]==0) return SendClientMessage(playerid,COLOR_RED,"You don't own vehicle on this slot.");
			if(!IsValidRealVehicleID(PlayerInfo[playerid][pVeh3])) return SendClientMessage(playerid,COLOR_RED,"ERROR:Invalid Vehicle.");
			SetVehicleNumberPlate(VehicleInfo[PlayerInfo[playerid][pVeh3]][gID]=CreateVehicle(VehicleInfo[PlayerInfo[playerid][pVeh3]][Model],VehicleInfo[PlayerInfo[playerid][pVeh3]][Parkx],VehicleInfo[PlayerInfo[playerid][pVeh3]][Parky],VehicleInfo[PlayerInfo[playerid][pVeh3]][Parkz],VehicleInfo[PlayerInfo[playerid][pVeh3]][Parkangle],VehicleInfo[PlayerInfo[playerid][pVeh3]][Col1],VehicleInfo[PlayerInfo[playerid][pVeh3]][Col2],9999999),VehicleInfo[PlayerInfo[playerid][pVeh3]][Plate]);
		}
		return SendClientMessage(playerid,COLOR_GREEN,"Vehicle spawned.");
	}