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

#pragma tabsize 0

float EVERYONEAutoShot = 21.6
float EVERYONEHuntingRifle = 128.0
float EVERYONEPistol = 40.0
float EVERYONEMagnum = 215.2
float EVERYONEDesert = 75.2
float EVERYONEMilitary = 148.0
float EVERYONEScout = 173.6
float EVERYONEAwp = 304.0
float EVERYONESpas = 26.4
float EVERYONESmg = 46.4
float EVERYONESilenced = 42.4
float EVERYONESSG552 = 62.4
float EVERYONESSG = 46.4
float EVERYONERifle = 80.0
float EVERYONEAk47 = 120.0
float EVERYONEM60 = 152.0
float EVERYONEPumpshotgun = 28.8
float EVERYONEChrome = 36.0

float HeadEveryOneAutoShot = 108.0
float HeadEveryOneHuntingRifle = 200.0
float HeadEveryOnePistol = 62.5
float HeadEveryOneMagnum = 336.25
float HeadEveryOneDesert = 117.5
float HeadEveryOneMilitary = 231.25
float HeadEveryOneScout = 271.25
float HeadEveryOneAwp = 475.0
float HeadEveryOneSpas = 132.0
float HeadEveryOneSmg = 72.5
float HeadEveryOneSilenced = 66.25
float HeadEveryOneSSG552 = 97.5
float HeadEveryOneSSG = 72.5
float HeadEveryOneRifle = 125.0
float HeadEveryOneAk47 = 187.5
float HeadEveryOneM60 = 237.5
float HeadEveryOnePumpshotgun = 144.0
float HeadEveryOneChrome = 180.0

float TankAutoShot = 1.0
float TankHuntingRifle = 1.0
float TankPistol = 1.0
float TankMagnum = 1.0
float TankDesert = 1.0
float TankMilitary = 10000.0
float TankScout = 1.0
float TankAwp = 1.0
float TankSpas = 1.0
float TankSmg = 1.0
float TankSilenced = 1.0
float TankSSG552 = 1.0
float TankSSG = 1.0
float TankRifle = 100000.0
float TankAk47 = 1.0
float TankM60 = 1.0
float TankPumpshotgun = 1.0
float TankChrome = 1.0

float HEADAutoShot = 1.0
float HEADHuntingRifle = 1.0
float HEADPistol = 1.0
float HEADMagnum = 1.0
float HEADDesert = 1.0
float HEADMilitary = 1.0
float HEADScout = 1.0
float HEADAwp = 1.0
float HEADSpas = 1.0
float HEADSmg = 1.0
float HEADSilenced = 1.0
float HEADSSG552 = 1.0
float HEADSSG = 1.0
float HEADRifle = 1.0
float HEADAk47 = 1.0
float HEADM60 = 1.0
float HEADPumpshotgun = 1.0
float HEADChrome = 1.0

float HeadChargerAutoShot = 1.0
float HeadChargerHuntingRifle = 1.0
float HeadChargerPistol = 1.0
float HeadChargerMagnum = 1.0
float HeadChargerDesert = 1.0
float HeadChargerMilitary = 1.0
float HeadChargerScout = 1.0
float HeadChargerAwp = 1.0
float HeadChargerSpas = 1.0
float HeadChargerSmg = 1.0
float HeadChargerSilenced = 1.0
float HeadChargerSSG552 = 1.0
float HeadChargerSSG = 1.0
float HeadChargerRifle = 1.0
float HeadChargerAk47 = 1.0
float HeadChargerM60 = 1.0
float HeadChargerPumpshotgun = 1.0
float HeadChargerChrome = 1.0

float ChargerAutoShot = 1.0
float ChargerHuntingRifle = 1.0
float ChargerPistol = 1.0
float ChargerMagnum = 1.0
float ChargerDesert = 1.0
float ChargerMilitary = 1.0
float ChargerScout = 1.0
float ChargerAwp = 1.0
float ChargerSpas = 1.0
float ChargerSmg = 1.0
float ChargerSilenced = 1.0
float ChargerSSG552 = 1.0
float ChargerSSG = 1.0
float ChargerRifle = 1.0
float ChargerAk47 = 1.0
float ChargerM60 = 1.0
float ChargerPumpshotgun = 1.0
float ChargerChrome = 1.0
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)
                {
                    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
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = EVERYONEHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneHuntingRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = EVERYONERifle
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = EVERYONEPistol
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOnePistol
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = EVERYONEMagnum
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneMagnum
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = EVERYONEPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOnePumpshotgun
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = EVERYONEAk47
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneAk47
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = EVERYONEDesert
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneDesert
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = EVERYONEM60
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneM60
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = EVERYONESSG552
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSSG552
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = EVERYONEChrome
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneChrome
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = EVERYONESpas
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSpas
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = EVERYONESmg
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSmg
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = EVERYONESSG
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSSG
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = EVERYONESilenced
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneSilenced
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = EVERYONEAwp
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneAwp
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = EVERYONEScout
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneScout
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = EVERYONEMilitary
                        if(hitgroup == 1)
                        {
                            damage = HeadEveryOneMilitary
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                }
                else if(vClass == 6)
                {
                    if(StrEqual(classname, "weapon_autoshotgun"))
                    {
                        damage = ChargerAutoShot
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAutoShot
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = ChargerHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerHuntingRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = ChargerRifle
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = ChargerPistol
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerPistol
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = ChargerMagnum
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerMagnum
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = ChargerPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerPumpshotgun
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = ChargerAk47
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAk47
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = ChargerDesert
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerDesert
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = ChargerM60
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerM60
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = ChargerSSG552
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSSG552
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = ChargerChrome
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerChrome
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = ChargerSpas
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSpas
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = ChargerSmg
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSmg
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = ChargerSSG
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSSG
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = ChargerSilenced
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerSilenced
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = ChargerAwp
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerAwp
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = ChargerScout
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerScout
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = ChargerMilitary
                        if(hitgroup == 1)
                        {
                            damage = HeadChargerMilitary
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                }
                else if(vClass == 8)
                {
                    if(StrEqual(classname, "weapon_autoshotgun"))
                    {
                        damage = TankAutoShot
                        if(hitgroup == 1)
                        {
                            damage = HEADAutoShot
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_hunting_rifle"))
                    {
                        damage = TankHuntingRifle
                        if(hitgroup == 1)
                        {
                            damage = HEADHuntingRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle"))
                    {
                        damage = TankRifle
                        if(hitgroup == 1)
                        {
                            damage = HEADRifle
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol"))
                    {
                        damage = TankPistol
                        if(hitgroup == 1)
                        {
                            damage = HEADPistol
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pistol_magnum"))
                    {
                        damage = TankMagnum
                        if(hitgroup == 1)
                        {
                            damage = HEADMagnum
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_pumpshotgun"))
                    {
                        damage = TankPumpshotgun
                        if(hitgroup == 1)
                        {
                            damage = HEADPumpshotgun
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_ak47"))
                    {
                        damage = TankAk47
                        if(hitgroup == 1)
                        {
                            damage = HEADAk47
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_desert"))
                    {
                        damage = TankDesert
                        if(hitgroup == 1)
                        {
                            damage = HEADDesert
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_m60"))
                    {
                        damage = TankM60
                        if(hitgroup == 1)
                        {
                            damage = HEADM60
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_rifle_sg552"))
                    {
                        damage = TankSSG552
                        if(hitgroup == 1)
                        {
                            damage = HEADSSG552
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_chrome"))
                    {
                        damage = TankChrome
                        if(hitgroup == 1)
                        {
                            damage = HEADChrome
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_shotgun_spas"))
                    {
                        damage = TankSpas
                        if(hitgroup == 1)
                        {
                            damage = HEADSpas
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg"))
                    {
                        damage = TankSmg
                        if(hitgroup == 1)
                        {
                            damage = HEADSmg
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_mp5"))
                    {
                        damage = TankSSG
                        if(hitgroup == 1)
                        {
                            damage = HEADSSG
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_smg_silenced"))
                    {
                        damage = TankSilenced
                        if(hitgroup == 1)
                        {
                            damage = HEADSilenced
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_awp"))
                    {
                        damage = TankAwp
                        if(hitgroup == 1)
                        {
                            damage = HEADAwp
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_scout"))
                    {
                        damage = TankScout
                        if(hitgroup == 1)
                        {
                            damage = HEADScout
                            return Plugin_Changed;
                        }
                        return Plugin_Changed;
                    }
                    else if(StrEqual(classname, "weapon_sniper_military"))
                    {
                        damage = TankMilitary
                        if(hitgroup == 1)
                        {
                            damage = HEADMilitary
                            return Plugin_Changed;
                        }
                        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;
}