Get xyz of house pos? - Printable Version

Get xyz of house pos? - Printable Version

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+--- Thread: Get xyz of house pos? (/showthread.php?tid=294963)

Get xyz of house pos? - System64 - 04.11.2011

Hi all

I have a small problem

I want to make a function witch i can get the position (XYZ) of my house, but it doesn't work, i tried almost everything but... doesn't work, what to do?

pawn Код:

stock GetHouseEnterXYZ(houseid)
{
    new gtx[128];
    format(gtx, sizeof(gtx), "%f%f%f", HouseInfo[houseid][hEnterX], HouseInfo[houseid][hEnterY], HouseInfo[houseid][hEnterZ]);
    return strval(gtx);
}
//test command
YCMD:hprice(playerid, params[], help)
{
    #pragma unused help
    new houseid1, dure[128];
    if(sscanf(params, "i", houseid1)) return SendClientMessage(playerid, -1, "Usage: /hprice [House ID]");
    format(dure, sizeof(dure), "Coordiantes of house ID %d is %d", houseid1, GetHouseEnterXYZ(houseid1));
    SendClientMessage(playerid, COLOR_ORANGE, dure);
    return 1;
}

Re: Get xyz of house pos? - wups - 04.11.2011

What the hell are you doing? Why'd you do strval for a string with floats?

pawn Код:

stock GetHouseEnterXYZ(houseid)
{
    new gtx[128];
    format(gtx, sizeof(gtx), "%f %f %f", HouseInfo[houseid][hEnterX], HouseInfo[houseid][hEnterY], HouseInfo[houseid][hEnterZ]);
    return gtx;
}
//test command
YCMD:hprice(playerid, params[], help)
{
    #pragma unused help
    new houseid1, dure[128];
    if(sscanf(params, "i", houseid1)) return SendClientMessage(playerid, -1, "Usage: /hprice [House ID]");
    format(dure, sizeof(dure), "Coordiantes of house ID %d is %s", houseid1, GetHouseEnterXYZ(houseid1));
    SendClientMessage(playerid, COLOR_ORANGE, dure);
    return 1;
}

Re: Get xyz of house pos? - liquor - 04.11.2011

%d = number
%i = integer
%s = string (Text or text AND numbers)
%f = float (x,y,z)

You can't type floats with %d.
And you can't return strval(*); to return a string.

strval is a function that converts a string to an integer.

https://sampwiki.blast.hk/wiki/strval
https://sampwiki.blast.hk/wiki/Category:..._Documentation

Re: Get xyz of house pos? - System64 - 04.11.2011

guys thanks a lot, specialy wups, I've never know how to use something like this but now I know

Thanks a lot again, rep+ all