Sneaky

#include <a_samp>

/*

    Duel Filterscript (Ripped from LW_LVDM)
    Brought to you by [NB]Sneaky

    www.99BlaZed.com
    www.sneakyhost.net

    You will need to edit line 184,185,201,202

*/

#define dcmd(%1,%2,%3) if (!strcmp((%3)[1], #%1, true, (%2)) && ((((%3)[(%2) + 1] == '\0') && (dcmd_%1(playerid, ""))) || (((%3)[(%2) + 1] == ' ') && (dcmd_%1(playerid, (%3)[(%2) + 2]))))) return 1
#define SendError(%1,%2) SendClientMessage(%1,COLOR_RED,"ERROR: " %2)
#define SendUsage(%1,%2) SendClientMessage(%1,COLOR_WHITE,"USAGE: " %2)

#define COLOR_ORANGE    0xFF8040FF
#define COLOR_YELLOW    0xFFFF00AA
#define COLOR_RED       0xFF0000AA
#define COLOR_WHITE     0xFFFFFFAA


stock
    g_GotInvitedToDuel[MAX_PLAYERS],
    g_HasInvitedToDuel[MAX_PLAYERS],
    g_IsPlayerDueling[MAX_PLAYERS],
    g_DuelCountDown[MAX_PLAYERS],
    g_DuelTimer[MAX_PLAYERS],
    g_DuelInProgress,
    g_DuelingID1,
    g_DuelingID2;

public OnFilterScriptInit()
{
    print("\t============================================");
    print("\tDuel Filterscript (Ripped from LW_LVDM)");
    print("\tBy: Sneaky");
    print("\t-");
    print("\tLoaded");
    print("\t============================================");
    return 1;
}

public OnFilterScriptExit()
{
    print("\t============================================");
    print("\tDuel Filterscript (Ripped from LW_LVDM)");
    print("\tBy: Sneaky");
    print("\t-");
    print("\tLoaded");
    print("\t============================================");
    return 1;
}

public OnPlayerConnect(playerid)
{
    g_GotInvitedToDuel[playerid] = 0;
    g_HasInvitedToDuel[playerid] = 0;
    g_IsPlayerDueling[playerid]  = 0;
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    if(playerid == g_DuelingID1 || playerid == g_DuelingID2)
    {
        g_DuelInProgress = 0;
    }
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    dcmd(duel,4,cmdtext);
    dcmd(cduel,5,cmdtext);
    dcmd(duelaccept,10,cmdtext);
    return 1;
}

dcmd_cduel(playerid, params[])
{
    #pragma unused params

    if(g_HasInvitedToDuel[playerid] == 0)
        return SendError(playerid, "You did not invite anyone to a duel!");

    SendClientMessage(playerid, COLOR_YELLOW, "You have reset your duel invite, you can now use /duel [playerid] again.");
    g_HasInvitedToDuel[playerid] = 0;

    return 1;
}

dcmd_duelaccept(playerid, params[])
{
    if(params[0] == '\0' || !IsNumeric(params))
        return SendUsage(playerid, "/duelaccept [playerid]");

    if(g_DuelInProgress == 1)
        return SendError(playerid, "Another duel is in progress at the moment, wait till that duel is finished!");

    new
        DuelID = strvalEx(params),
        pName[MAX_PLAYER_NAME],
        zName[MAX_PLAYER_NAME],
        tString[128];

    if(DuelID != g_GotInvitedToDuel[playerid])
        return SendError(playerid, "That player did not invite you to a duel!");

    GetPlayerName(playerid, pName, MAX_PLAYER_NAME);
    GetPlayerName(DuelID, zName, MAX_PLAYER_NAME);

    format(tString, sizeof(tString), "You accepted the duel with %s (ID:%d), duel will start in 10 seconds..",zName,DuelID);
    SendClientMessage(playerid, COLOR_YELLOW, tString);

    format(tString, sizeof(tString), "%s (ID:%d), accepted the duel with you, duel will start in 10 seconds..",pName,playerid);
    SendClientMessage(DuelID, COLOR_YELLOW, tString);

    format(tString, sizeof(tString), "(News) Duel between %s and %s will start in 10 seconds",pName,zName);
    SendClientMessageToAll(COLOR_ORANGE, tString);

    InitializeDuel(playerid);
    InitializeDuelEx( DuelID);

    g_IsPlayerDueling[playerid] = 1;
    g_IsPlayerDueling[DuelID] = 1;

    g_DuelingID1 = playerid;
    g_DuelingID2 = DuelID;

    g_DuelInProgress = 1;

    return 1;
}

dcmd_duel(playerid, params[])
{
    if(params[0] == '\0' || !IsNumeric(params))
        return SendUsage(playerid, "/duel [playerid]");

    if(g_HasInvitedToDuel[playerid] == 1)
        return SendError(playerid, "You already invited someone to a duel! (Type, /cduel to reset your invite)");

    new
        DuelID = strvalEx(params),
        pName[MAX_PLAYER_NAME],
        zName[MAX_PLAYER_NAME],
        tString[128];

    GetPlayerName(playerid, pName, MAX_PLAYER_NAME);
    GetPlayerName(DuelID, zName, MAX_PLAYER_NAME);

    if (!IsPlayerConnected(DuelID))
        return SendError(playerid, "Player is not connected.");

    if( g_HasInvitedToDuel[DuelID] == 1)
        return SendError(playerid, "That player is already invited to a duel!");

    if( DuelID  == playerid)
        return SendError(playerid, "You can not duel yourself!");

    format(tString, sizeof(tString), "You invited %s (ID:%d) to a 1 on 1 duel, wait till %s accepts your invite.",zName, DuelID, zName);
    SendClientMessage(playerid, COLOR_YELLOW, tString);

    format(tString, sizeof(tString), "You got invited by %s (ID:%d) to a 1 on 1 duel, type /duelaccept [playerid] to accept and start the duel. ",pName, playerid);
    SendClientMessage(DuelID, COLOR_YELLOW, tString);

    g_GotInvitedToDuel[DuelID] = playerid;
    g_HasInvitedToDuel[playerid] = 1;

    return 1;
}

forward InitializeDuel(playerid);
public InitializeDuel(playerid)
{
    g_DuelTimer[playerid]  = SetTimerEx("DuelCountDown", 1000, 1, "i", playerid);

    SetPlayerHealth(playerid, 100);
    SetPlayerArmour(playerid, 100);

    //SetPlayerPos(playerid, X, Y, Z); // da1
    //SetPlayerFacingAngle(playerid, A);
    SetCameraBehindPlayer(playerid);
    TogglePlayerControllable(playerid, 0);
    g_DuelCountDown[playerid] = 11;

    return 1;
}

forward InitializeDuelEx(playerid);
public InitializeDuelEx(playerid)
{
    g_DuelTimer[playerid]  = SetTimerEx("DuelCountDown", 1000, 1, "i", playerid);

    SetPlayerHealth(playerid, 100);
    SetPlayerArmour(playerid, 100);

    //SetPlayerPos(playerid, X, Y, Z);
    //SetPlayerFacingAngle(playerid, A);
    SetCameraBehindPlayer(playerid);
    TogglePlayerControllable(playerid, 0);
    g_DuelCountDown[playerid] = 11;

    return 1;
}

forward DuelCountDown(playerid);
public DuelCountDown(playerid)
{
    new
        tString[128] ;

    g_DuelCountDown[playerid] --;

    PlayerPlaySound(playerid, 1057, 0.0, 0.0, 0.0);

    format(tString, sizeof(tString), "~w~%d", g_DuelCountDown[playerid]);
    GameTextForPlayer(playerid, tString, 900, 3);

    if(g_DuelCountDown[playerid] == 0)
    {
        KillTimer(g_DuelTimer[playerid]);
        TogglePlayerControllable(playerid, 1);
        GameTextForPlayer(playerid,"~g~GO GO GO", 900, 3);
        return 1;
    }

    return 1;
}

strvalEx(xxx[])
{
    if(strlen(xxx) > 9)
    return 0;
    return strval(xxx);
}

IsNumeric(const string[])
{
    for (new i = 0, j = strlen(string); i < j; i++)
    {
        if (string[i] > '9' || string[i] < '0') return false;
    }
    return true;
}

public OnPlayerDeath(playerid, killerid, reason)
{
    new
        sString[128],
        pName[MAX_PLAYER_NAME],
        zName[MAX_PLAYER_NAME],
        Float:Health,
        Float:Armor;

    if(g_IsPlayerDueling[playerid] == 1 && g_IsPlayerDueling[killerid] == 1)
    {
        GetPlayerHealth(killerid, Health);
        GetPlayerArmour(killerid, Armor);

        GetPlayerName(playerid, pName, MAX_PLAYER_NAME);
        GetPlayerName(killerid, zName, MAX_PLAYER_NAME);

        if(Health > 90.0 && Armor > 90.0)
        {
            format(sString, sizeof(sString),"(News) %s has \"OWNED\" %s in the duel and has %.2f health and %.2f armor left!", zName,pName,Health,Armor);
            SendClientMessageToAll(COLOR_ORANGE, sString);

            g_GotInvitedToDuel[playerid] = 0;g_HasInvitedToDuel[playerid] = 0;g_IsPlayerDueling[playerid]  = 0;
            g_GotInvitedToDuel[killerid] = 0;g_HasInvitedToDuel[killerid] = 0;g_IsPlayerDueling[killerid]  = 0;
            g_DuelInProgress = 0;
            return 1;
        }
        else
        {
            format(sString, sizeof(sString),"(News) %s has won the duel from %s and has %.2f health and %.2f armor left!", zName,pName,Health,Armor);
            SendClientMessageToAll(COLOR_ORANGE, sString);

            g_GotInvitedToDuel[playerid] = 0;g_HasInvitedToDuel[playerid] = 0;g_IsPlayerDueling[playerid]  = 0;
            g_GotInvitedToDuel[killerid] = 0;g_HasInvitedToDuel[killerid] = 0;g_IsPlayerDueling[killerid]  = 0;
            g_DuelInProgress = 0;
            return 1;
       }
    }
    return 1;
}