[Gryphus One]

Hi, this is the first filterscript I release. It's purpose is to avoid alone players being unfairly fought 2 vs 1, 3 vs 1, 4 vs 1... and to force everyone to fight 1 vs 1.
I must admit that I haven't fully tested this script and therefore I can't guarantee it's free of bugs, but I think it should work. Its code is the following:

pawn Код:

#include <a_samp>

#define TIMEBETWEENATTACKS 20
// Number of SECONDS that have to pass between a player is attacked by different players.

new LastAttacker[MAX_PLAYERS];
new TimeOfLastAttack[MAX_PLAYERS];

forward PlayerIsNotAttacking(playerid);
// This function makes playerid not be marked as the last attacker of any other players.
public PlayerIsNotAttacking(playerid)
{
    new count;
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        if(LastAttacker[i] == playerid)
        {
            LastAttacker[i] = INVALID_PLAYER_ID;
            count++;
        }
    }
    return count;
}

#define TIMEBETWEENATTACKS2 (TIMEBETWEENATTACKS * 1000)

forward CheckIfDifferentAttacker(victim, attacker);
public CheckIfDifferentAttacker(victim, attacker)
{
    if( (attacker != INVALID_PLAYER_ID) && (attacker != victim) )
    // The victim has definitely been attacked by another player.
    {
        if( (attacker != LastAttacker[victim]) && (LastAttacker[victim] != INVALID_PLAYER_ID) && (LastAttacker[victim] != victim) )
        // The current attacker is not the previous one.
        {
            if( (GetTickCount() - TimeOfLastAttack[victim]) < TIMEBETWEENATTACKS2 )
            // Not enough time has passed.
            {
                if( IsPlayerStreamedIn(LastAttacker[victim], victim) )
                // The original attacker of the victim is still streamed in.
                {
                    return 1;
                }
            }
        }
        // If these lines are reached it's because the attack is fair.
        TimeOfLastAttack[victim] = GetTickCount();
        LastAttacker[victim] = attacker;
    }
    return 0;
}

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print("Fair Fight Filterscript");
    print("--------------------------------------\n");
    return 1;
}

public OnPlayerConnect(playerid)
{
    PlayerIsNotAttacking(playerid);
    LastAttacker[playerid] = INVALID_PLAYER_ID;
    return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
    PlayerIsNotAttacking(playerid);
    // If playerid is attacking you and he dies, another player will
    //  be allowed to attack you without it being considered 2 vs 1.
    return 1;
}

public OnPlayerSpawn(playerid)
{
    LastAttacker[playerid] = INVALID_PLAYER_ID;
    return 1;
}

public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
    if(CheckIfDifferentAttacker(playerid, issuerid) == 1)
    {
        new Float:health, Float:armour;
        GetPlayerHealth(playerid, health);
        GetPlayerArmour(playerid, armour);
        // With this I'm getting the health and armour that the victim had BEFORE taking damage.
        SetPlayerHealth(playerid, health);
        SetPlayerArmour(playerid, armour);
        // And now I restore those previous health and armour values, so damage will be null.
        SetPlayerArmedWeapon(issuerid, 0);
        // This will make the attacker stop shooting.
        new victimname[MAX_PLAYER_NAME + 1], attackername[MAX_PLAYER_NAME + 1], string[128];
        GetPlayerName( playerid, victimname, sizeof(victimname) );
        GetPlayerName( LastAttacker[playerid], attackername, sizeof(attackername) );
        format(string, sizeof(string), "~r~You can't hurt %s because he's being attacked by %s", victimname, attackername);
        GameTextForPlayer(issuerid, string, 2000, 4);
    }
    return 1;
}

[CaptainMactavish]

That's the challenge, survive when you have four muppets stuck in the ass. That really takes out the fun to the game.

[Niko_boy]

i got another of this script :P , i was failing a bit in sorting out a array for damage meter :P
this might help me out
ty for it

[a.z.a.r]

finally no abusing about 2 vs1...

[Jawz]

not bad.

[AldoT]

nice

[Pottus]

Whats wrong with 2v1, 3v1, 4v1 ?

[Gryphus One]

Thanks for the comments. This script is a bit old though.

[Sojo12]

Yes but still its good.

[Gryphus One]

Maybe I should update this script to sa-mp 0.3z now that it brings the new callback OnPlayerWeaponShot