SA:MP Headshot System by Peppe

#include <a_samp>

/*-------------------------
HeadShot System by Peppe
The faster implementation of a headshot system in SA:MP.
This script requires the new version of SA:MP 0.3b.

www.pawnoitalia.forumfree.it
www.atlantisgaming.it
-------------------------*/

#define TIMER_INTERVAL 150

new
    maxPlayers;

public OnFilterScriptInit()
{
    maxPlayers = GetMaxPlayers();
    SetTimer("CheckHeadShot", TIMER_INTERVAL, 1);
    return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
    if(GetPVarInt(playerid, "Headshotted") == 1)
    {
        SetPVarInt(playerid, "Headshotted", 0);
        GameTextForPlayer(playerid, "~r~Headshotted", 3000, 3);
        GameTextForPlayer(killerid, "~r~Headshott", 3000, 3);
    }
    return 1;
}

forward CheckHeadShot();
public CheckHeadShot()
{
    new
        index;
    for(new playerid; playerid < maxPlayers; playerid++)
    {
        if(IsPlayerConnected(playerid))
        {
        index = GetPlayerAnimationIndex(playerid);
        if(index == 1173 || index == 1175 || index == 1177 || index == 1178)
        {
                SetPVarInt(playerid, "Headshotted", 1);
                SetPlayerHealth(playerid, 0);
            }
        }
    }
    return 1;
}