Placeholder problem - Printable Version

Placeholder problem - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: Placeholder problem (/showthread.php?tid=320567)

Placeholder problem - Gumica - 23.02.2012

pawn Код:

COMMAND:sethp(playerid, params[])
{
    new user, amount;
    if(sscanf(params, "ui", user, amount)) return SendClientMessage(playerid, 0x924161FF, "USAGE: /sethp <player id/name> <amount>");
    new string[180], name[MAX_PLAYER_NAME], Float:health;
    SetPlayerHealth(user, amount);
    GetPlayerName(playerid, name, sizeof(name));
    format(string, sizeof(string), "Your health has been set to %f from %s", health, name);
    SendClientMessage(user, 0x924161FF, string);
    return 1;
}

I can't get player's health at line:

pawn Код:

format(string, sizeof(string), "Your health has been set to %f from %s", health, name);

Can someone explain me how I can get this working, pls?

Re: Placeholder problem - T0pAz - 23.02.2012

pawn Код:

GetPlayerHealth(playerid, health);

under GetPlayerName. You've forget to get the player's health as a result the var value is 0.0.

Re: Placeholder problem - Gumica - 23.02.2012

Quote:

Originally Posted by T0pAz

pawn Код:

GetPlayerHealth(playerid, health);

under GetPlayerName. You've forget to get the player's health as a result the var value is 0.0.

Well, when I set HP to player it puts incorrect numbers of health, I meant result does not match with HP. it shows 95.045454567444 when I use /sethp 0 1.

Re: Placeholder problem - T0pAz - 23.02.2012

It's because health are float's on gta sa and your setting the value as an integer. Use the Float: tag on amount and change the sscanf specifier to f.

Re: Placeholder problem - Gumica - 23.02.2012

Quote:

Originally Posted by T0pAz

It's because health are float's on gta sa and your setting the value as an integer. Use the Float: tag on amount and change the sscanf specifier to f.

Everything works fine, thank you very much for this I hope I learned it :P