#include <sourcemod>
#include <sdktools>
#include <sdkhooks>

#pragma tabsize 0

float EVERYONEAutoShot
float EVERYONEHuntingRifle
float EVERYONEPistol
float EVERYONEMagnum
float EVERYONEDesert
float EVERYONEMilitary
float EVERYONEScout
float EVERYONEAwp
float EVERYONESpas
float EVERYONESmg
float EVERYONESilenced
float EVERYONESSG552
float EVERYONESSG
float EVERYONERifle
float EVERYONEAk47
float EVERYONEM60
float EVERYONEPumpshotgun
float EVERYONEChrome

float HeadEveryOneAutoShot
float HeadEveryOneHuntingRifle
float HeadEveryOnePistol
float HeadEveryOneMagnum
float HeadEveryOneDesert
float HeadEveryOneMilitary
float HeadEveryOneScout
float HeadEveryOneAwp
float HeadEveryOneSpas
float HeadEveryOneSmg
float HeadEveryOneSilenced
float HeadEveryOneSSG552
float HeadEveryOneSSG
float HeadEveryOneRifle
float HeadEveryOneAk47
float HeadEveryOneM60
float HeadEveryOnePumpshotgun
float HeadEveryOneChrome

float TankAutoShot
float TankHuntingRifle
float TankPistol
float TankMagnum
float TankDesert
float TankMilitary
float TankScout
float TankAwp
float TankSpas
float TankSmg
float TankSilenced
float TankSSG552
float TankSSG
float TankRifle
float TankAk47
float TankM60
float TankPumpshotgun
float TankChrome

float HEADAutoShot
float HEADHuntingRifle
float HEADPistol
float HEADMagnum
float HEADDesert
float HEADMilitary
float HEADScout
float HEADAwp
float HEADSpas
float HEADSmg
float HEADSilenced
float HEADSSG552
float HEADSSG
float HEADRifle
float HEADAk47
float HEADM60
float HEADPumpshotgun
float HEADChrome

float HeadChargerAutoShot
float HeadChargerHuntingRifle
float HeadChargerPistol
float HeadChargerMagnum
float HeadChargerDesert
float HeadChargerMilitary
float HeadChargerScout
float HeadChargerAwp
float HeadChargerSpas
float HeadChargerSmg
float HeadChargerSilenced
float HeadChargerSSG552
float HeadChargerSSG
float HeadChargerRifle
float HeadChargerAk47
float HeadChargerM60
float HeadChargerPumpshotgun
float HeadChargerChrome

float ChargerAutoShot
float ChargerHuntingRifle
float ChargerPistol
float ChargerMagnum
float ChargerDesert
float ChargerMilitary
float ChargerScout
float ChargerAwp
float ChargerSpas
float ChargerSmg
float ChargerSilenced
float ChargerSSG552
float ChargerSSG
float ChargerRifle
float ChargerAk47
float ChargerM60
float ChargerPumpshotgun
float ChargerChrome

new bool:lateLoad;

public APLRes:AskPluginLoad2(Handle:plugin, bool:late, String:error[], errMax)
{
    lateLoad = late;
    return APLRes_Success;
}

public OnPluginStart()
{
    if (lateLoad)
    {
        for (new client = 1; client <= MaxClients; client++)
        {
            if (IsClientInGame(client))
            {
                OnClientPutInServer(client);
            }
        }
    }
}

public OnClientPutInServer(client)
{
    SDKHook(client, SDKHook_TraceAttack, OnTakeDamage);
}

public OnClientDisconnect(client)
{
    SDKUnhook(client, SDKHook_TraceAttack, OnTakeDamage);
}

public Action:OnTakeDamage(victim, &attacker, &inflictor, &Float:damage, &damagetype, &ammotype, hitbox, hitgroup)
{
    if (!(damagetype & DMG_BURN || damagetype & DMG_BLAST))
    {
        if (IsValidClient(attacker) && GetClientTeam(attacker) != 3)
        {
            if(IsValidClient(victim) && GetClientTeam(victim) != 2)
            {
                int iEnt = GetEntPropEnt(attacker, Prop_Send, "m_hUseEntity");
                if(!IsValidEdict(iEnt) || iEnt < 0) return Plugin_Continue;
                char sWeaponEx[32]
                GetEdictClassname(iEnt, sWeaponEx, sizeof(sWeaponEx));
                if (StrEqual(sWeaponEx, "prop_minigun") || StrEqual(sWeaponEx, "prop_minigun_l4d1")) return Plugin_Continue;

                decl String:classname[64];
                GetClientWeapon(attacker, classname, sizeof(classname));
                if(StrEqual(classname, "weapon_melee")) return Plugin_Continue;

                int vClass = GetEntProp(victim, Prop_Send, "m_zombieClass")

                if(vClass < 6)
                {
                    if(StrEqual(classname, "weapon_autoshotgun"))
                    {
                        damage = EVERYONEAutoShot
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneAutoShot
                        }
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = EVERYONEHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneHuntingRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = EVERYONERifle
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = EVERYONEPistol
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOnePistol
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = EVERYONEMagnum
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneMagnum
                        }
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = EVERYONEPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOnePumpshotgun
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = EVERYONEAk47
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneAk47
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = EVERYONEDesert
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneDesert
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = EVERYONEM60
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneM60
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = EVERYONESSG552
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSSG552
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = EVERYONEChrome
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneChrome
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = EVERYONESpas
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSpas
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = EVERYONESmg
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSmg
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = EVERYONESSG
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSSG
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = EVERYONESilenced
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSilenced
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = EVERYONEAwp
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneAwp
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = EVERYONEScout
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneScout
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = EVERYONEMilitary
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneMilitary
                        }
                    }
                    return Plugin_Changed;
                }
                else if(vClass == 6)
                {
                    if(StrEqual(classname, "weapon_autoshotgun"))
                    {
                        damage = ChargerAutoShot
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAutoShot
                        }
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = ChargerHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerHuntingRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = ChargerRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = ChargerPistol
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerPistol
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = ChargerMagnum
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerMagnum
                        }
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = ChargerPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerPumpshotgun
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = ChargerAk47
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAk47
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = ChargerDesert
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerDesert
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = ChargerM60
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerM60
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = ChargerSSG552
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSSG552
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = ChargerChrome
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerChrome
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = ChargerSpas
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSpas
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = ChargerSmg
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSmg
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = ChargerSSG
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSSG
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = ChargerSilenced
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSilenced
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = ChargerAwp
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAwp
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = ChargerScout
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerScout
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = ChargerMilitary
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerMilitary
                        }
                    }
                    return Plugin_Changed;
                }
                else if(vClass == 8)
                {

                    if(StrEqual(classname, "weapon_autoshotgun"))
                    {
                        damage = TankAutoShot
                        if(hitgroup == 1)
                        {
                            damage = HEADAutoShot
                        }
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = TankHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HEADHuntingRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = TankRifle
                        if(hitgroup == 1)
                        {
                            damage = HEADRifle
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = TankPistol
                        if(hitgroup == 1)
                        {
                            damage = HEADPistol
                        }
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = TankMagnum
                        if(hitgroup == 1)
                        {
                            damage = HEADMagnum
                        }
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = TankPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HEADPumpshotgun
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = TankAk47
                        if(hitgroup == 1)
                        {
                            damage = HEADAk47
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = TankDesert
                        if(hitgroup == 1)
                        {
                            damage = HEADDesert
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = TankM60
                        if(hitgroup == 1)
                        {
                            damage = HEADM60
                        }
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = TankSSG552
                        if(hitgroup == 1)
                        {
                            damage = HEADSSG552
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = TankChrome
                        if(hitgroup == 1)
                        {
                            damage = HEADChrome
                        }
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = TankSpas
                        if(hitgroup == 1)
                        {
                            damage = HEADSpas
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = TankSmg
                        if(hitgroup == 1)
                        {
                            damage = HEADSmg
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = TankSSG
                        if(hitgroup == 1)
                        {
                            damage = HEADSSG
                        }
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = TankSilenced
                        if(hitgroup == 1)
                        {
                            damage = HEADSilenced
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = TankAwp
                        if(hitgroup == 1)
                        {
                            damage = HEADAwp
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = TankScout
                        if(hitgroup == 1)
                        {
                            damage = HEADScout
                        }
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = TankMilitary
                        if(hitgroup == 1)
                        {
                            damage = HEADMilitary
                        }
                    }
                    return Plugin_Changed;
                }
            }
        }
    }
    return Plugin_Continue;
}

public IsValidClient(client)
{
    if (client <= 0)
        return false;

    if (client > MaxClients)
        return false;

    if (!IsClientInGame(client))
        return false;

    if (!IsPlayerAlive(client))
        return false;

    return true;
}