CallRemoteFunction - What's wrong with this?

CallRemoteFunction - What's wrong with this? - Printable Version

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+--- Thread: CallRemoteFunction - What's wrong with this? (/showthread.php?tid=491394)

CallRemoteFunction - What's wrong with this? - Phil_Cutcliffe - 30.01.2014

I'm using my gamemode with a /vehiclespray command to respray the vehicle

The vehicle script is a filterscript and I'm trying to call a remote function from it so it saves the new vehicle color

Here's the GAMEMODE command and calling the remote function

pawn Код:

if (strcmp(cmd, "/vehiclespray", true) == 0 )
        {
            new vehicleseat = GetPlayerVehicleSeat(playerid);
            if(PlayerInfo[playerid][pSprayCan] < 1)
            {
                SendClientMessage(playerid, COLOR_RED, "You don't have any Spray Cans!");
                return 1;
            }
            if(!IsPlayerInAnyVehicle(playerid))
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in a vehicle to do that!");
                return 1;
            }
            if(vehicleseat != 0)
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in the drivers seat to do that!");
                return 1;
            }
            if(vehicleseat == 0)
            {
                new color1, color2;
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color1 = strval(tmp);
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color2 = strval(tmp);
                ChangeVehicleColor(GetPlayerVehicleID(playerid), color1, color2);
                CallRemoteFunction("OnVehicleRespray" "playerid", "vehicleid", "color1", "color2");
                return 1;
            }
        }

Here's the function from the FILTERSCRIPT

pawn Код:

public OnVehicleRespray(playerid, vehicleid, color1, color2)
{
    new id = GetVehicleID(vehicleid);
    if(IsValidVehicle(id))
    {
        VehicleColor[id][0] = color1;
        VehicleColor[id][1] = color2;
        SaveVehicle(id);
    }
    return 1;
}

Re: CallRemoteFunction - What's wrong with this? - Pottus - 30.01.2014

Did you even read how it works?

https://sampwiki.blast.hk/wiki/CallRemoteFunction

Re: CallRemoteFunction - What's wrong with this? - Phil_Cutcliffe - 30.01.2014

Yeah but it's really confusing me I've been coding for hours having a major brainfart I do this often lol. This is the first time I've needed to use this so I'm rather rusty. Could you help me out by maybe showing me another example I could work from?

Re: CallRemoteFunction - What's wrong with this? - ProjectMan - 30.01.2014

pawn Код:

(strcmp(cmd, "/vehiclespray", true) == 0 )
        {
            new vehicleseat = GetPlayerVehicleSeat(playerid);
            if(PlayerInfo[playerid][pSprayCan] < 1)
            {
                SendClientMessage(playerid, COLOR_RED, "You don't have any Spray Cans!");
                return 1;
            }
            if(!IsPlayerInAnyVehicle(playerid))
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in a vehicle to do that!");
                return 1;
            }
            if(vehicleseat != 0)
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in the drivers seat to do that!");
                return 1;
            }
            if(vehicleseat == 0)
            {
                new color1, color2;
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color1 = strval(tmp);
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color2 = strval(tmp);
                ChangeVehicleColor(GetPlayerVehicleID(playerid), color1, color2);
                CallRemoteFunction("OnVehicleRespray", "iiii", playerid, vehicleid, color1, color2);
                return 1;
            }
        }

Re: CallRemoteFunction - What's wrong with this? - Phil_Cutcliffe - 30.01.2014

Quote:

Originally Posted by ProjectMan

pawn Код:

(strcmp(cmd, "/vehiclespray", true) == 0 )
        {
            new vehicleseat = GetPlayerVehicleSeat(playerid);
            if(PlayerInfo[playerid][pSprayCan] < 1)
            {
                SendClientMessage(playerid, COLOR_RED, "You don't have any Spray Cans!");
                return 1;
            }
            if(!IsPlayerInAnyVehicle(playerid))
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in a vehicle to do that!");
                return 1;
            }
            if(vehicleseat != 0)
            {
                SendClientMessage(playerid, COLOR_RED, "You must be in the drivers seat to do that!");
                return 1;
            }
            if(vehicleseat == 0)
            {
                new color1, color2;
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color1 = strval(tmp);
                tmp = strtok(cmdtext, idx);
                if(!strlen(tmp))
                {
                    SendClientMessage(playerid, COLOR_RED, "USAGE: /vehiclespray [Color1] [Color2]");
                    return 1;
                }
                color2 = strval(tmp);
                ChangeVehicleColor(GetPlayerVehicleID(playerid), color1, color2);
                CallRemoteFunction("OnVehicleRespray", "iiii", playerid, vehicleid, color1, color2);
                return 1;
            }
        }

Ahhhhh I see how it works now. So the 4 i's don't need commas in between them no? I take it they define that each of the playerid, vehicleid etc are decimal values. Ok thanks the tutorial example was no good to me. I didn't really understand it. Now I know how to lay it out thanks.

Re: CallRemoteFunction - What's wrong with this? - ProjectMan - 30.01.2014

Quote:

Originally Posted by Phil_Cutcliffe

Yes, much like how you would use sscanf.

Re: CallRemoteFunction - What's wrong with this? - Phil_Cutcliffe - 30.01.2014

Quote:

Originally Posted by ProjectMan

Yes, much like how you would use sscanf.

Thankyou very much +Repped