[kesarthakur]

+rep for help


this are the errors i am getting :

Код:

C:\Documents and Settings\Admin\Desktop\gamemodes\usf.pwn(3048) : warning 235: public function lacks forward declaration (symbol "OnPlayerWeaponShot")
C:\Documents and Settings\Admin\Desktop\gamemodes\usf.pwn(3054) : error 017: undefined symbol "GetPlayerLastShotVectors"
C:\Documents and Settings\Admin\Desktop\gamemodes\usf.pwn(3053) : warning 203: symbol is never used: "fOriginZ"
C:\Documents and Settings\Admin\Desktop\gamemodes\usf.pwn(3053) : warning 203: symbol is never used: "fOriginY"
C:\Documents and Settings\Admin\Desktop\gamemodes\usf.pwn(3053) : warning 203: symbol is never used: "fOriginX"
Pawn compiler 3.2.3664	 	 	Copyright © 1997-2006, ITB CompuPhase


1 Error.

with the code:

pawn Код:

public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
    if(!IsPlayerConnected(playerid)) return 0;
    if(weaponid == 33)
    {
    new Float:fOriginX, Float:fOriginY, Float:fOriginZ, Float:fHitPosX, Float:fHitPosY, Float:fHitPosZ;
    GetPlayerLastShotVectors(playerid, fOriginX, fOriginY, fOriginZ, fHitPosX, fHitPosY, fHitPosZ);
    CreateExplosion(fHitPosX, fHitPosY, fHitPosZ, 12, 1);
    }
    return 1;
}

please help me

thanks in advance