public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
    if(issuerid != INVALID_PLAYER_ID && weaponid == 34) // Weaponid-nál 34-re a fegyvered ID-ját
    {
        SetPlayerHealth(playerid, GetPlayerHealth(playerid, health) - 50 ); // Ha 1-et beléd lõ sniperrel -50 élet.
    }
    return 1;
}