/* Anti-Cheat by DaRkAnGeL[NBK]
 * Includes Cash hack, Airbreak hack, Weapon hack, Jetpack hack, Anti-Spam
 * Will release update shortly
 */

#include <a_samp>
#include <WeaponKick> //define if player is banned for hacking weapons
//#include <WeaponBan> //define if player is banned for hacking weapons
// Anti Cash Hack

#define ResetMoneyBar ResetPlayerMoney
#define UpdateMoneyBar GivePlayerMoney



new Cash[MAX_PLAYERS];

stock GivePlayerCash(playerid, money)
{
    Cash[playerid] += money;
    ResetMoneyBar(playerid);//Resets the money in the original moneybar, Do not remove!
    UpdateMoneyBar(playerid,Cash[playerid]);//Sets the money in the moneybar to the serverside cash, Do not remove!
    return Cash[playerid];
}
stock SetPlayerCash(playerid, money)
{
    Cash[playerid] = money;
    ResetMoneyBar(playerid);//Resets the money in the original moneybar, Do not remove!
    UpdateMoneyBar(playerid,Cash[playerid]);//Sets the money in the moneybar to the serverside cash, Do not remove!
    return Cash[playerid];
}
stock ResetPlayerCash(playerid)
{
    Cash[playerid] = 0;
    ResetMoneyBar(playerid);//Resets the money in the original moneybar, Do not remove!
    UpdateMoneyBar(playerid,Cash[playerid]);//Sets the money in the moneybar to the serverside cash, Do not remove!
    return Cash[playerid];
}
stock GetPlayerCash(playerid)
{
    return Cash[playerid];
}
forward MoneyTimer();
public MoneyTimer()
{
    new username[MAX_PLAYER_NAME];
    for(new i=0; i<MAX_PLAYERS; i++)
    {
        if(IsPlayerConnected(i))
        {
            if(GetPlayerCash(i) != GetPlayerMoney(i))
            {
                ResetMoneyBar(i);//Resets the money in the original moneybar, Do not remove!
                UpdateMoneyBar(i,GetPlayerCash(i));//Sets the money in the moneybar to the serverside cash, Do not remove!
                new hack = GetPlayerMoney(i) - GetPlayerCash(i);
                GetPlayerName(i,username,sizeof(username));
                printf("%s has picked up/attempted to spawn $%d.", username,hack);
            }
        }
    }
}


//anti teleport
stock Float:GetDistanceBetweenPoints(Float:rx1,Float:ry1,Float:rz1,Float:rx2,Float:ry2,Float:rz2)
{
    return floatadd(floatadd(floatsqroot(floatpower(floatsub(rx1,rx2),2)),floatsqroot(floatpower(floatsub(ry1,ry2),2))),floatsqroot(floatpower(floatsub(rz1,rz2),2)));
}


public OnFilterScriptInit()
{
    SetTimer("MoneyTimer", 1000, 1);
    // Anti Weapon Hacking
    CheckForAll();      //Checks if any weapon is spawned
    //CheckForMeele();      //Checks if Meele weapons are spawned
    //CheckForHeavy();      //Checks if Heavy weapons are spawned
    //CheckForAssault();    //Checks if Assualt weapons are spawned
    //CheckForLight();      //Checks if Light weapons are spawned
    //CheckForShotgun();    //Checks if Shotguns are spawned
    //CheckForRifle();      //Checks if Rifles are spawned
    //CheckForRPG();    //Checks if RPG's and Heatseakers are spawned
    //CheckForMinigun();    //Checks if Miniguns are spawned
    //CheckForGrenade();  //Checks if Grenades are spawned
    //CheckForMolotov();  //Checks if Molotovs are spawned
    //CheckForStatchel();  //Checks if Statchel charges are spawned
    //CheckForVision();   //Checks if Night vision/Heat vision goggles are spawned

    // Anti Jetpack
    SetTimer("JetPack",1000,1);
    return 1;
}

public OnPlayerConnect(playerid)
{
// Anti-Airbreak
    SetPVarInt(playerid, "airbreak",0);
    ResetPlayerCash(playerid);
    return 1;
}
public OnPlayerDisconnect(playerid)
{
    DeletePVar( playerid, "airbreak" );
    return 1;
}
// Anti Spam

public OnPlayerText(playerid, text[])
{
    SetPVarInt(playerid,"textspam",GetPVarInt(playerid,"textspam")+1);
    if(GetPVarInt(playerid,"textspam") == 5) {
        new string[128];
        new tname[MAX_PLAYER_NAME];
        GetPlayerName(playerid,tname,sizeof(tname));
        format(string,sizeof(string),"[SERVER]: %s(%d) Has Been Kicked For: Spam",tname,playerid);
        SendClientMessageToAll(0xAA3333AA,string);
        Kick(playerid);
        }
        else if(GetPVarInt(playerid,"textspam") == 4) {
        SendClientMessage(playerid,0xAA3333AA,"Do Not Spam You Must Wait: 5 Seconds");
        return 0;
    }
    return 1;
}

forward clearspam(playerid);
public clearspam(playerid)
{
    SetPVarInt(playerid,"textspam",0);
}

forward JetPack();
public JetPack()
{
    for(new i;i<MAX_PLAYERS;i++)
    {
        if(IsPlayerConnected(i))
      {
            if(GetPlayerSpecialAction(i) == SPECIAL_ACTION_USEJETPACK)
            {
                new tname[MAX_PLAYER_NAME], string[128];
                GetPlayerName(i, tname, sizeof(tname));
                format(string, sizeof(string), "AC BAN: %s(%d) has been banned",tname,i);
                SendClientMessageToAll(0xAA3333AA, string);
                Ban(i);
            }
        }
    }
}
GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
        new Float:a;
        GetPlayerPos(playerid, x, y, a);
        GetPlayerFacingAngle(playerid, a);
        if (GetPlayerVehicleID(playerid))
        {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
        }
        x += (distance * floatsin(-a, degrees));
        y += (distance * floatcos(-a, degrees));
}

GetXYBehindPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
        new Float:a;
        GetPlayerPos(playerid, x, y, a);
        GetPlayerFacingAngle(playerid, a);
        a = a - 180;
        if (GetPlayerVehicleID(playerid))
        {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
        }
        x += (distance * floatsin(-a, degrees));
        y += (distance * floatcos(-a, degrees));
}

GetXYRightOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
        new Float:a;
        GetPlayerPos(playerid, x, y, a);
        GetPlayerFacingAngle(playerid, a);
        a = a - 90;
        if (GetPlayerVehicleID(playerid))
        {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
        }
        x += (distance * floatsin(-a, degrees));
        y += (distance * floatcos(-a, degrees));
}

GetXYLeftOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
        new Float:a;
        GetPlayerPos(playerid, x, y, a);
        GetPlayerFacingAngle(playerid, a);
        a = a + 90;
        if (GetPlayerVehicleID(playerid))
        {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
        }
        x += (distance * floatsin(-a, degrees));
        y += (distance * floatcos(-a, degrees));
}

public OnPlayerUpdate( playerid ) {
        new Keys,ud,lr;
        GetPlayerKeys(playerid,Keys,ud,lr);
        if( ud < 0 ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y;
                new Float:x2, Float:y2, Float:z2;
                GetXYInFrontOfPlayer( playerid, x, y, 1.5 );
                GetPlayerPos( playerid, x2, y2, z2 );
                #pragma unused x2
                #pragma unused y2
                SetPlayerPos( playerid, x, y, z2 );
                }
        }
        if( ud > 0 ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y;
                new Float:x2, Float:y2, Float:z2;
                GetXYBehindPlayer( playerid, x, y, 1.5 );
                GetPlayerPos( playerid, x2, y2, z2 );
                #pragma unused x2
                #pragma unused y2
                SetPlayerPos( playerid, x, y, z2 );
                }
        }
        if( lr > 0 ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y;
                new Float:x2, Float:y2, Float:z2;
                GetXYRightOfPlayer( playerid, x, y, 2.0 );
                GetPlayerPos( playerid, x2, y2, z2 );
                #pragma unused x2
                #pragma unused y2
                SetPlayerPos( playerid, x, y, z2 );
                }
        }
        if( lr < 0 ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y;
                new Float:x2, Float:y2, Float:z2;
                GetXYLeftOfPlayer( playerid, x, y, 2.0 );
                GetPlayerPos( playerid, x2, y2, z2 );
                #pragma unused x2
                #pragma unused y2
                SetPlayerPos( playerid, x, y, z2 );
                }
        }
        if( Keys & KEY_SPRINT ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y, Float:z;
                GetPlayerPos( playerid, x, y, z );
                SetPlayerPos( playerid, x, y, z + 2.0 );
                }
        }
        if( Keys & KEY_JUMP ) {
                if( GetPVarInt( playerid, "airbreak" ) == 1 ) {
                new Float:x, Float:y, Float:z;
                GetPlayerPos( playerid, x, y, z );
                SetPlayerPos( playerid, x, y, z - 2.0 );
                }
        }
        return 1;
}