/*
 * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
 *
 * Copyright (C) 2008-2009 Trinity <http://www.trinitycore.org/>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#include "Unit.h"
#include "Player.h"
#include "Pet.h"
#include "Creature.h"
#include "SharedDefines.h"
#include "SpellAuras.h"

/*#######################################
########                         ########
########   PLAYERS STAT SYSTEM   ########
########                         ########
#######################################*/

bool Player::UpdateStats(Stats stat)
{
    if(stat > STAT_SPIRIT)
        return false;

    // value = ((base_value * base_pct) + total_value) * total_pct
    float value  = GetTotalStatValue(stat);

    SetStat(stat, int32(value));

    if (stat == STAT_STAMINA || stat == STAT_INTELLECT || stat == STAT_STRENGTH)
    {
        Pet *pet = GetPet();
        if(pet)
            pet->UpdateStats(stat);
    }

    switch(stat)
    {
        case STAT_STRENGTH:
            UpdateShieldBlockValue();
            break;
        case STAT_AGILITY:
            UpdateArmor();
            UpdateAllCritPercentages();
            UpdateDodgePercentage();
            break;
        case STAT_STAMINA:   UpdateMaxHealth(); break;
        case STAT_INTELLECT:
            UpdateMaxPower(POWER_MANA);
            UpdateAllSpellCritChances();
            UpdateArmor();                                  //SPELL_AURA_MOD_RESISTANCE_OF_INTELLECT_PERCENT, only armor currently
            break;

        case STAT_SPIRIT:
            break;

        default:
            break;
    }

    if (stat == STAT_STRENGTH)
    {
        UpdateAttackPowerAndDamage(false);
        if (HasAuraTypeWithMiscvalue(SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT, stat))
            UpdateAttackPowerAndDamage(true);
    }
    else if (stat == STAT_AGILITY)
    {
        UpdateAttackPowerAndDamage(false);
        UpdateAttackPowerAndDamage(true);
    }
    else
    {
        // Need update (exist AP from stat auras)
        if (HasAuraTypeWithMiscvalue(SPELL_AURA_MOD_ATTACK_POWER_OF_STAT_PERCENT, stat))
            UpdateAttackPowerAndDamage(false);
        if (HasAuraTypeWithMiscvalue(SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT, stat))
            UpdateAttackPowerAndDamage(true);
    }

    UpdateSpellDamageAndHealingBonus();
    UpdateManaRegen();

    // Update ratings in exist SPELL_AURA_MOD_RATING_FROM_STAT and only depends from stat
    uint32 mask = 0;
    AuraEffectList const& modRatingFromStat = GetAurasByType(SPELL_AURA_MOD_RATING_FROM_STAT);
    for (AuraEffectList::const_iterator i = modRatingFromStat.begin(); i != modRatingFromStat.end(); ++i)
        if (Stats((*i)->GetMiscBValue()) == stat)
            mask |= (*i)->GetMiscValue();
    if (mask)
    {
        for (uint32 rating = 0; rating < MAX_COMBAT_RATING; ++rating)
            if (mask & (1 << rating))
                ApplyRatingMod(CombatRating(rating), 0, true);
    }
    return true;
}

void Player::ApplySpellPowerBonus(int32 amount, bool apply)
{
    m_baseSpellPower+=apply?amount:-amount;

    // For speed just update for client
    ApplyModUInt32Value(PLAYER_FIELD_MOD_HEALING_DONE_POS, amount, apply);
    for (int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
        ApplyModUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS+i, amount, apply);;
}

void Player::UpdateSpellDamageAndHealingBonus()
{
    // Magic damage modifiers implemented in Unit::SpellDamageBonus
    // This information for client side use only
    // Get healing bonus for all schools
    SetStatInt32Value(PLAYER_FIELD_MOD_HEALING_DONE_POS, SpellBaseHealingBonus(SPELL_SCHOOL_MASK_ALL));
    // Get damage bonus for all schools
    for (int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
        SetStatInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS+i, SpellBaseDamageBonus(SpellSchoolMask(1 << i)));
}

bool Player::UpdateAllStats()
{
    for (int i = STAT_STRENGTH; i < MAX_STATS; ++i)
    {
        float value = GetTotalStatValue(Stats(i));
        SetStat(Stats(i), (int32)value);
    }

    UpdateArmor();
    // calls UpdateAttackPowerAndDamage() in UpdateArmor for SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR
    UpdateAttackPowerAndDamage(true);
    UpdateMaxHealth();

    for (int i = POWER_MANA; i < MAX_POWERS; ++i)
        UpdateMaxPower(Powers(i));

    UpdateAllCritPercentages();
    UpdateAllSpellCritChances();
    UpdateDefenseBonusesMod();
    UpdateShieldBlockValue();
    UpdateSpellDamageAndHealingBonus();
    UpdateManaRegen();
    UpdateExpertise(BASE_ATTACK);
    UpdateExpertise(OFF_ATTACK);
    RecalculateRating(CR_ARMOR_PENETRATION);
    for (int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; ++i)
        UpdateResistances(i);

    return true;
}

void Player::UpdateResistances(uint32 school)
{
    if(school > SPELL_SCHOOL_NORMAL)
    {
        float value  = GetTotalAuraModValue(UnitMods(UNIT_MOD_RESISTANCE_START + school));
        SetResistance(SpellSchools(school), int32(value));

        Pet *pet = GetPet();
        if(pet)
            pet->UpdateResistances(school);
    }
    else
        UpdateArmor();
}

void Player::UpdateArmor()
{
    float value = 0.0f;
    UnitMods unitMod = UNIT_MOD_ARMOR;

    value  = GetModifierValue(unitMod, BASE_VALUE);         // base armor (from items)
    value *= GetModifierValue(unitMod, BASE_PCT);           // armor percent from items
    value += GetStat(STAT_AGILITY) * 2.0f;                  // armor bonus from stats
    value += GetModifierValue(unitMod, TOTAL_VALUE);

    //add dynamic flat mods
    AuraEffectList const& mResbyIntellect = GetAurasByType(SPELL_AURA_MOD_RESISTANCE_OF_STAT_PERCENT);
    for (AuraEffectList::const_iterator i = mResbyIntellect.begin(); i != mResbyIntellect.end(); ++i)
    {
        if((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
            value += int32(GetStat(Stats((*i)->GetMiscBValue())) * (*i)->GetAmount() / 100.0f);
    }

    value *= GetModifierValue(unitMod, TOTAL_PCT);

    SetArmor(int32(value));

    Pet *pet = GetPet();
    if(pet)
        pet->UpdateArmor();

    UpdateAttackPowerAndDamage();                           // armor dependent auras update for SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR
}

float Player::GetHealthBonusFromStamina()
{
    float stamina = GetStat(STAT_STAMINA);

    float baseStam = stamina < 20 ? stamina : 20;
    float moreStam = stamina - baseStam;

    return baseStam + (moreStam*10.0f);
}

float Player::GetManaBonusFromIntellect()
{
    float intellect = GetStat(STAT_INTELLECT);

    float baseInt = intellect < 20 ? intellect : 20;
    float moreInt = intellect - baseInt;

    return baseInt + (moreInt*15.0f);
}

void Player::UpdateMaxHealth()
{
    UnitMods unitMod = UNIT_MOD_HEALTH;

    float value = GetModifierValue(unitMod, BASE_VALUE) + GetCreateHealth();
    value *= GetModifierValue(unitMod, BASE_PCT);
    value += GetModifierValue(unitMod, TOTAL_VALUE) + GetHealthBonusFromStamina();
    value *= GetModifierValue(unitMod, TOTAL_PCT);

    SetMaxHealth((uint32)value);
}

void Player::UpdateMaxPower(Powers power)
{
    UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + power);

    float bonusPower = (power == POWER_MANA && GetCreatePowers(power) > 0) ? GetManaBonusFromIntellect() : 0;

    float value = GetModifierValue(unitMod, BASE_VALUE) + GetCreatePowers(power);
    value *= GetModifierValue(unitMod, BASE_PCT);
    value += GetModifierValue(unitMod, TOTAL_VALUE) +  bonusPower;
    value *= GetModifierValue(unitMod, TOTAL_PCT);

    SetMaxPower(power, uint32(value));
}

void Player::ApplyFeralAPBonus(int32 amount, bool apply)
{
    m_baseFeralAP+= apply ? amount:-amount;
    UpdateAttackPowerAndDamage();
}

void Player::UpdateAttackPowerAndDamage(bool ranged )
{
    float val2 = 0.0f;
    float level = float(getLevel());

    UnitMods unitMod = ranged ? UNIT_MOD_ATTACK_POWER_RANGED : UNIT_MOD_ATTACK_POWER;

    uint16 index = UNIT_FIELD_ATTACK_POWER;
    uint16 index_mod = UNIT_FIELD_ATTACK_POWER_MODS;
    uint16 index_mult = UNIT_FIELD_ATTACK_POWER_MULTIPLIER;

    if(ranged)
    {
        index = UNIT_FIELD_RANGED_ATTACK_POWER;
        index_mod = UNIT_FIELD_RANGED_ATTACK_POWER_MODS;
        index_mult = UNIT_FIELD_RANGED_ATTACK_POWER_MULTIPLIER;

        switch(getClass())
        {
            case CLASS_HUNTER: val2 = level * 2.0f + GetStat(STAT_AGILITY) - 10.0f;    break;
            case CLASS_ROGUE:  val2 = level        + GetStat(STAT_AGILITY) - 10.0f;    break;
            case CLASS_WARRIOR:val2 = level        + GetStat(STAT_AGILITY) - 10.0f;    break;
            case CLASS_DRUID:
                switch(m_form)
                {
                    case FORM_CAT:
                    case FORM_BEAR:
                    case FORM_DIREBEAR:
                        val2 = 0.0f; break;
                    default:
                        val2 = GetStat(STAT_AGILITY) - 10.0f; break;
                }
                break;
            default: val2 = GetStat(STAT_AGILITY) - 10.0f; break;
        }
    }
    else
    {
        switch(getClass())
        {
            case CLASS_WARRIOR:      val2 = level*3.0f + GetStat(STAT_STRENGTH)*2.0f                    - 20.0f; break;
            case CLASS_PALADIN:      val2 = level*3.0f + GetStat(STAT_STRENGTH)*2.0f                    - 20.0f; break;
            case CLASS_DEATH_KNIGHT: val2 = level*3.0f + GetStat(STAT_STRENGTH)*2.0f                    - 20.0f; break;
            case CLASS_ROGUE:        val2 = level*2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f; break;
            case CLASS_HUNTER:       val2 = level*2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f; break;
            case CLASS_SHAMAN:       val2 = level*2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f; break;
            case CLASS_DRUID:
            {
                //Check if Predatory Strikes is skilled
                float mLevelMult = 0.0;
                switch(m_form)
                {
                    case FORM_CAT:
                    case FORM_BEAR:
                    case FORM_DIREBEAR:
                    case FORM_MOONKIN:
                    {
                        Unit::AuraEffectList const& mDummy = GetAurasByType(SPELL_AURA_DUMMY);
                        for (Unit::AuraEffectList::const_iterator itr = mDummy.begin(); itr != mDummy.end(); ++itr)
                        {
                            // Predatory Strikes (effect 0)
                            if ((*itr)->GetEffIndex()==0 && (*itr)->GetSpellProto()->SpellIconID == 1563)
                            {
                                mLevelMult = (*itr)->GetAmount() / 100.0f;
                                break;
                            }
                        }
                        break;
                    }
                    default: break;
                }

                switch(m_form)
                {
                    case FORM_CAT:
                        val2 = getLevel()*(mLevelMult+2.0f) + GetStat(STAT_STRENGTH)*2.0f + GetStat(STAT_AGILITY) - 20.0f + m_baseFeralAP; break;
                    case FORM_BEAR:
                    case FORM_DIREBEAR:
                        val2 = getLevel()*(mLevelMult+3.0f) + GetStat(STAT_STRENGTH)*2.0f - 20.0f + m_baseFeralAP; break;
                    case FORM_MOONKIN:
                        val2 = getLevel()*(mLevelMult+1.5f) + GetStat(STAT_STRENGTH)*2.0f - 20.0f + m_baseFeralAP; break;
                    default:
                        val2 = GetStat(STAT_STRENGTH)*2.0f - 20.0f; break;
                }
                break;
            }
            case CLASS_MAGE:    val2 =              GetStat(STAT_STRENGTH)                         - 10.0f; break;
            case CLASS_PRIEST:  val2 =              GetStat(STAT_STRENGTH)                         - 10.0f; break;
            case CLASS_WARLOCK: val2 =              GetStat(STAT_STRENGTH)                         - 10.0f; break;
        }
    }

    SetModifierValue(unitMod, BASE_VALUE, val2);

    float base_attPower  = GetModifierValue(unitMod, BASE_VALUE) * GetModifierValue(unitMod, BASE_PCT);
    float attPowerMod = GetModifierValue(unitMod, TOTAL_VALUE);

    //add dynamic flat mods
    if( ranged )
    {
        if ((getClassMask() & CLASSMASK_WAND_USERS)==0)
        {
            AuraEffectList const& mRAPbyStat = GetAurasByType(SPELL_AURA_MOD_RANGED_ATTACK_POWER_OF_STAT_PERCENT);
            for (AuraEffectList::const_iterator i = mRAPbyStat.begin(); i != mRAPbyStat.end(); ++i)
                attPowerMod += int32(GetStat(Stats((*i)->GetMiscValue())) * (*i)->GetAmount() / 100.0f);
        }
    }
    else
    {
        AuraEffectList const& mAPbyStat = GetAurasByType(SPELL_AURA_MOD_ATTACK_POWER_OF_STAT_PERCENT);
        for (AuraEffectList::const_iterator i = mAPbyStat.begin(); i != mAPbyStat.end(); ++i)
            attPowerMod += int32(GetStat(Stats((*i)->GetMiscValue())) * (*i)->GetAmount() / 100.0f);

        AuraEffectList const& mAPbyArmor = GetAurasByType(SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR);
        for (AuraEffectList::const_iterator iter = mAPbyArmor.begin(); iter != mAPbyArmor.end(); ++iter)
            // always: ((*i)->GetModifier()->m_miscvalue == 1 == SPELL_SCHOOL_MASK_NORMAL)
            attPowerMod += int32(GetArmor() / (*iter)->GetAmount());
    }

    float attPowerMultiplier = GetModifierValue(unitMod, TOTAL_PCT) - 1.0f;

    SetInt32Value(index, (uint32)base_attPower);            //UNIT_FIELD_(RANGED)_ATTACK_POWER field
    SetInt32Value(index_mod, (uint32)attPowerMod);          //UNIT_FIELD_(RANGED)_ATTACK_POWER_MODS field
    SetFloatValue(index_mult, attPowerMultiplier);          //UNIT_FIELD_(RANGED)_ATTACK_POWER_MULTIPLIER field

    Pet *pet = GetPet();                                //update pet's AP
    //automatically update weapon damage after attack power modification
    if(ranged)
    {
        UpdateDamagePhysical(RANGED_ATTACK);
        if(pet && pet->isHunterPet()) // At ranged attack change for hunter pet
            pet->UpdateAttackPowerAndDamage();
    }
    else
    {
        UpdateDamagePhysical(BASE_ATTACK);
        if(CanDualWield() && haveOffhandWeapon())           //allow update offhand damage only if player knows DualWield Spec and has equipped offhand weapon
            UpdateDamagePhysical(OFF_ATTACK);
        if(getClass() == CLASS_SHAMAN)                      // mental quickness
            UpdateSpellDamageAndHealingBonus();

        if(pet && pet->IsPetGhoul()) // At ranged attack change for hunter pet
            pet->UpdateAttackPowerAndDamage();
    }
}

void Player::UpdateShieldBlockValue()
{
    SetUInt32Value(PLAYER_SHIELD_BLOCK, GetShieldBlockValue());
}

void Player::CalculateMinMaxDamage(WeaponAttackType attType, bool normalized, bool addTotalPct, float& min_damage, float& max_damage)
{
    UnitMods unitMod;
    UnitMods attPower;

    switch(attType)
    {
        case BASE_ATTACK:
        default:
            unitMod = UNIT_MOD_DAMAGE_MAINHAND;
            attPower = UNIT_MOD_ATTACK_POWER;
            break;
        case OFF_ATTACK:
            unitMod = UNIT_MOD_DAMAGE_OFFHAND;
            attPower = UNIT_MOD_ATTACK_POWER;
            break;
        case RANGED_ATTACK:
            unitMod = UNIT_MOD_DAMAGE_RANGED;
            attPower = UNIT_MOD_ATTACK_POWER_RANGED;
            break;
    }

    float att_speed = GetAPMultiplier(attType,normalized);

    float base_value  = GetModifierValue(unitMod, BASE_VALUE) + GetTotalAttackPowerValue(attType)/ 14.0f * att_speed;
    float base_pct    = GetModifierValue(unitMod, BASE_PCT);
    float total_value = GetModifierValue(unitMod, TOTAL_VALUE);
    float total_pct   = addTotalPct ? GetModifierValue(unitMod, TOTAL_PCT) : 1.0f;

    float weapon_mindamage = GetWeaponDamageRange(attType, MINDAMAGE);
    float weapon_maxdamage = GetWeaponDamageRange(attType, MAXDAMAGE);

    if (IsInFeralForm())                                    //check if player is druid and in cat or bear forms
    {
        uint8 lvl = getLevel();
        if (lvl > 60)
            lvl = 60;

        weapon_mindamage = lvl*0.85f*att_speed;
        weapon_maxdamage = lvl*1.25f*att_speed;
    }
    else if(!CanUseAttackType(attType))      //check if player not in form but still can't use (disarm case)
    {
        //cannot use ranged/off attack, set values to 0
        if (attType != BASE_ATTACK)
        {
            min_damage = 0;
            max_damage = 0;
            return;
        }
        weapon_mindamage = BASE_MINDAMAGE;
        weapon_maxdamage = BASE_MAXDAMAGE;
    }
    else if(attType == RANGED_ATTACK)                       //add ammo DPS to ranged damage
    {
        weapon_mindamage += GetAmmoDPS() * att_speed;
        weapon_maxdamage += GetAmmoDPS() * att_speed;
    }

    min_damage = ((base_value + weapon_mindamage) * base_pct + total_value) * total_pct;
    max_damage = ((base_value + weapon_maxdamage) * base_pct + total_value) * total_pct;
}

void Player::UpdateDamagePhysical(WeaponAttackType attType)
{
    float mindamage;
    float maxdamage;

    CalculateMinMaxDamage(attType, false, true, mindamage, maxdamage);

    switch (attType)
    {
        case BASE_ATTACK:
        default:
            SetStatFloatValue(UNIT_FIELD_MINDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXDAMAGE,maxdamage);
            break;
        case OFF_ATTACK:
            SetStatFloatValue(UNIT_FIELD_MINOFFHANDDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXOFFHANDDAMAGE,maxdamage);
            break;
        case RANGED_ATTACK:
            SetStatFloatValue(UNIT_FIELD_MINRANGEDDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXRANGEDDAMAGE,maxdamage);
            break;
    }
}

void Player::UpdateDefenseBonusesMod()
{
    UpdateBlockPercentage();
    UpdateParryPercentage();
    UpdateDodgePercentage();
}

void Player::UpdateBlockPercentage()
{
    // No block
    float value = 0.0f;
    if(CanBlock())
    {
        // Base value
        value = 5.0f;
        // Modify value from defense skill
        value += (int32(GetDefenseSkillValue()) - int32(GetMaxSkillValueForLevel())) * 0.04f;
        // Increase from SPELL_AURA_MOD_BLOCK_PERCENT aura
        value += GetTotalAuraModifier(SPELL_AURA_MOD_BLOCK_PERCENT);
        // Increase from rating
        value += GetRatingBonusValue(CR_BLOCK);
        value = value < 0.0f ? 0.0f : value;
    }
    SetStatFloatValue(PLAYER_BLOCK_PERCENTAGE, value);
}

void Player::UpdateCritPercentage(WeaponAttackType attType)
{
    BaseModGroup modGroup;
    uint16 index;
    CombatRating cr;

    switch(attType)
    {
        case OFF_ATTACK:
            modGroup = OFFHAND_CRIT_PERCENTAGE;
            index = PLAYER_OFFHAND_CRIT_PERCENTAGE;
            cr = CR_CRIT_MELEE;
            break;
        case RANGED_ATTACK:
            modGroup = RANGED_CRIT_PERCENTAGE;
            index = PLAYER_RANGED_CRIT_PERCENTAGE;
            cr = CR_CRIT_RANGED;
            break;
        case BASE_ATTACK:
        default:
            modGroup = CRIT_PERCENTAGE;
            index = PLAYER_CRIT_PERCENTAGE;
            cr = CR_CRIT_MELEE;
            break;
    }

    float value = GetTotalPercentageModValue(modGroup) + GetRatingBonusValue(cr);
    // Modify crit from weapon skill and maximized defense skill of same level victim difference
    value += (int32(GetWeaponSkillValue(attType)) - int32(GetMaxSkillValueForLevel())) * 0.04f;
    value = value < 0.0f ? 0.0f : value;
    SetStatFloatValue(index, value);
}

void Player::UpdateAllCritPercentages()
{
    float value = GetMeleeCritFromAgility();

    SetBaseModValue(CRIT_PERCENTAGE, PCT_MOD, value);
    SetBaseModValue(OFFHAND_CRIT_PERCENTAGE, PCT_MOD, value);
    SetBaseModValue(RANGED_CRIT_PERCENTAGE, PCT_MOD, value);

    UpdateCritPercentage(BASE_ATTACK);
    UpdateCritPercentage(OFF_ATTACK);
    UpdateCritPercentage(RANGED_ATTACK);
}

void Player::UpdateParryPercentage()
{
    // No parry
    float value = 0.0f;
    if (CanParry())
    {
        // Base parry
        value  = 5.0f;
        // Modify value from defense skill
        value += (int32(GetDefenseSkillValue()) - int32(GetMaxSkillValueForLevel())) * 0.04f;
        // Parry from SPELL_AURA_MOD_PARRY_PERCENT aura
        value += GetTotalAuraModifier(SPELL_AURA_MOD_PARRY_PERCENT);
        // Parry from rating
        value += GetRatingBonusValue(CR_PARRY);
        value = value < 0.0f ? 0.0f : value;
    }
    SetStatFloatValue(PLAYER_PARRY_PERCENTAGE, value);
}

void Player::UpdateDodgePercentage()
{
    // Dodge from agility
    float value = GetDodgeFromAgility();
    // Modify value from defense skill
    value += (int32(GetDefenseSkillValue()) - int32(GetMaxSkillValueForLevel())) * 0.04f;
    // Dodge from SPELL_AURA_MOD_DODGE_PERCENT aura
    value += GetTotalAuraModifier(SPELL_AURA_MOD_DODGE_PERCENT);
    // Dodge from rating
    value += GetRatingBonusValue(CR_DODGE);
    value = value < 0.0f ? 0.0f : value;
    SetStatFloatValue(PLAYER_DODGE_PERCENTAGE, value);
}

void Player::UpdateSpellCritChance(uint32 school)
{
    // For normal school set zero crit chance
    if(school == SPELL_SCHOOL_NORMAL)
    {
        SetFloatValue(PLAYER_SPELL_CRIT_PERCENTAGE1, 0.0f);
        return;
    }
    // For others recalculate it from:
    float crit = 0.0f;
    // Crit from Intellect
    crit += GetSpellCritFromIntellect();
    // Increase crit from SPELL_AURA_MOD_SPELL_CRIT_CHANCE
    crit += GetTotalAuraModifier(SPELL_AURA_MOD_SPELL_CRIT_CHANCE);
    // Increase crit from SPELL_AURA_MOD_CRIT_PCT
    crit += GetTotalAuraModifier(SPELL_AURA_MOD_CRIT_PCT);
    // Increase crit by school from SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL
    crit += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL, 1<<school);
    // Increase crit from spell crit ratings
    crit += GetRatingBonusValue(CR_CRIT_SPELL);

    // Store crit value
    SetFloatValue(PLAYER_SPELL_CRIT_PERCENTAGE1 + school, crit);
}

void Player::UpdateArmorPenetration(int32 amount)
{
    // Store Rating Value
    SetUInt32Value(PLAYER_FIELD_COMBAT_RATING_1 + CR_ARMOR_PENETRATION, amount);
}

void Player::UpdateMeleeHitChances()
{
    m_modMeleeHitChance = GetTotalAuraModifier(SPELL_AURA_MOD_HIT_CHANCE);
    m_modMeleeHitChance+=  GetRatingBonusValue(CR_HIT_MELEE);
}

void Player::UpdateRangedHitChances()
{
    m_modRangedHitChance = GetTotalAuraModifier(SPELL_AURA_MOD_HIT_CHANCE);
    m_modRangedHitChance+= GetRatingBonusValue(CR_HIT_RANGED);
}

void Player::UpdateSpellHitChances()
{
    m_modSpellHitChance = GetTotalAuraModifier(SPELL_AURA_MOD_SPELL_HIT_CHANCE);
    m_modSpellHitChance+= GetRatingBonusValue(CR_HIT_SPELL);
}

void Player::UpdateAllSpellCritChances()
{
    for (int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; ++i)
        UpdateSpellCritChance(i);
}

void Player::UpdateExpertise(WeaponAttackType attack)
{
    if(attack==RANGED_ATTACK)
        return;

    int32 expertise = int32(GetRatingBonusValue(CR_EXPERTISE));

    Item *weapon = GetWeaponForAttack(attack);

    AuraEffectList const& expAuras = GetAurasByType(SPELL_AURA_MOD_EXPERTISE);
    for (AuraEffectList::const_iterator itr = expAuras.begin(); itr != expAuras.end(); ++itr)
    {
        // item neutral spell
        if((*itr)->GetSpellProto()->EquippedItemClass == -1)
            expertise += (*itr)->GetAmount();
        // item dependent spell
        else if(weapon && weapon->IsFitToSpellRequirements((*itr)->GetSpellProto()))
            expertise += (*itr)->GetAmount();
    }

    if(expertise < 0)
        expertise = 0;

    switch(attack)
    {
        case BASE_ATTACK: SetUInt32Value(PLAYER_EXPERTISE, expertise);         break;
        case OFF_ATTACK:  SetUInt32Value(PLAYER_OFFHAND_EXPERTISE, expertise); break;
        default: break;
    }
}

void Player::ApplyManaRegenBonus(int32 amount, bool apply)
{
    m_baseManaRegen+= apply ? amount : -amount;
    UpdateManaRegen();
}

void Player::ApplyHealthRegenBonus(int32 amount, bool apply)
{
    m_baseHealthRegen+= apply ? amount : -amount;
}

void Player::UpdateManaRegen()
{
    float Intellect = GetStat(STAT_INTELLECT);
    // Mana regen from spirit and intellect
    float power_regen = sqrt(Intellect) * OCTRegenMPPerSpirit();
    // Apply PCT bonus from SPELL_AURA_MOD_POWER_REGEN_PERCENT aura on spirit base regen
    power_regen *= GetTotalAuraMultiplierByMiscValue(SPELL_AURA_MOD_POWER_REGEN_PERCENT, POWER_MANA);

    // Mana regen from SPELL_AURA_MOD_POWER_REGEN aura
    float power_regen_mp5 = (GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_POWER_REGEN, POWER_MANA) + m_baseManaRegen) / 5.0f;

    // Get bonus from SPELL_AURA_MOD_MANA_REGEN_FROM_STAT aura
    AuraEffectList const& regenAura = GetAurasByType(SPELL_AURA_MOD_MANA_REGEN_FROM_STAT);
    for (AuraEffectList::const_iterator i = regenAura.begin(); i != regenAura.end(); ++i)
    {
        power_regen_mp5 += GetStat(Stats((*i)->GetMiscValue())) * (*i)->GetAmount() / 500.0f;
    }

    // Set regen rate in cast state apply only on spirit based regen
    int32 modManaRegenInterrupt = GetTotalAuraModifier(SPELL_AURA_MOD_MANA_REGEN_INTERRUPT);
    if (modManaRegenInterrupt > 100)
        modManaRegenInterrupt = 100;
    SetStatFloatValue(UNIT_FIELD_POWER_REGEN_INTERRUPTED_FLAT_MODIFIER, power_regen_mp5 + power_regen * modManaRegenInterrupt / 100.0f);

    SetStatFloatValue(UNIT_FIELD_POWER_REGEN_FLAT_MODIFIER, power_regen_mp5 + power_regen);
}

void Player::_ApplyAllStatBonuses()
{
    SetCanModifyStats(false);

    _ApplyAllAuraMods();
    _ApplyAllItemMods();

    SetCanModifyStats(true);

    UpdateAllStats();
}

void Player::_RemoveAllStatBonuses()
{
    SetCanModifyStats(false);

    _RemoveAllItemMods();
    _RemoveAllAuraMods();

    SetCanModifyStats(true);

    UpdateAllStats();
}

/*#######################################
########                         ########
########    MOBS STAT SYSTEM     ########
########                         ########
#######################################*/

bool Creature::UpdateStats(Stats /*stat*/)
{
    return true;
}

bool Creature::UpdateAllStats()
{
    UpdateMaxHealth();
    UpdateAttackPowerAndDamage();
    UpdateAttackPowerAndDamage(true);

    for (int i = POWER_MANA; i < MAX_POWERS; ++i)
        UpdateMaxPower(Powers(i));

    for (int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; ++i)
        UpdateResistances(i);

    return true;
}

void Creature::UpdateResistances(uint32 school)
{
    if(school > SPELL_SCHOOL_NORMAL)
    {
        float value  = GetTotalAuraModValue(UnitMods(UNIT_MOD_RESISTANCE_START + school));
        SetResistance(SpellSchools(school), int32(value));
    }
    else
        UpdateArmor();
}

void Creature::UpdateArmor()
{
    float value = GetTotalAuraModValue(UNIT_MOD_ARMOR);
    SetArmor(int32(value));
}

void Creature::UpdateMaxHealth()
{
    float value = GetTotalAuraModValue(UNIT_MOD_HEALTH);
    SetMaxHealth((uint32)value);
}

void Creature::UpdateMaxPower(Powers power)
{
    UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + power);

    float value  = GetTotalAuraModValue(unitMod);
    SetMaxPower(power, uint32(value));
}

void Creature::UpdateAttackPowerAndDamage(bool ranged)
{
    UnitMods unitMod = ranged ? UNIT_MOD_ATTACK_POWER_RANGED : UNIT_MOD_ATTACK_POWER;

    uint16 index = UNIT_FIELD_ATTACK_POWER;
    uint16 index_mod = UNIT_FIELD_ATTACK_POWER_MODS;
    uint16 index_mult = UNIT_FIELD_ATTACK_POWER_MULTIPLIER;

    if(ranged)
    {
        index = UNIT_FIELD_RANGED_ATTACK_POWER;
        index_mod = UNIT_FIELD_RANGED_ATTACK_POWER_MODS;
        index_mult = UNIT_FIELD_RANGED_ATTACK_POWER_MULTIPLIER;
    }

    float base_attPower  = GetModifierValue(unitMod, BASE_VALUE) * GetModifierValue(unitMod, BASE_PCT);
    float attPowerMod = GetModifierValue(unitMod, TOTAL_VALUE);
    float attPowerMultiplier = GetModifierValue(unitMod, TOTAL_PCT) - 1.0f;

    SetInt32Value(index, (uint32)base_attPower);            //UNIT_FIELD_(RANGED)_ATTACK_POWER field
    SetInt32Value(index_mod, (uint32)attPowerMod);          //UNIT_FIELD_(RANGED)_ATTACK_POWER_MODS field
    SetFloatValue(index_mult, attPowerMultiplier);          //UNIT_FIELD_(RANGED)_ATTACK_POWER_MULTIPLIER field

    //automatically update weapon damage after attack power modification
    if(ranged)
        UpdateDamagePhysical(RANGED_ATTACK);
    else
    {
        UpdateDamagePhysical(BASE_ATTACK);
        UpdateDamagePhysical(OFF_ATTACK);
    }
}

void Creature::UpdateDamagePhysical(WeaponAttackType attType)
{
    UnitMods unitMod;
    switch(attType)
    {
        case BASE_ATTACK:
        default:
            unitMod = UNIT_MOD_DAMAGE_MAINHAND;
            break;
        case OFF_ATTACK:
            unitMod = UNIT_MOD_DAMAGE_OFFHAND;
            break;
        case RANGED_ATTACK:
            unitMod = UNIT_MOD_DAMAGE_RANGED;
            break;
    }

    //float att_speed = float(GetAttackTime(attType))/1000.0f;

    float weapon_mindamage = GetWeaponDamageRange(attType, MINDAMAGE);
    float weapon_maxdamage = GetWeaponDamageRange(attType, MAXDAMAGE);

    /* difference in AP between current attack power and base value from DB */
    float att_pwr_change = GetTotalAttackPowerValue(attType) - GetCreatureInfo()->attackpower;
    float base_value  = GetModifierValue(unitMod, BASE_VALUE) + (att_pwr_change * GetAPMultiplier(attType, false) / 14.0f);
    float base_pct    = GetModifierValue(unitMod, BASE_PCT);
    float total_value = GetModifierValue(unitMod, TOTAL_VALUE);
    float total_pct   = GetModifierValue(unitMod, TOTAL_PCT);
    float dmg_multiplier = GetCreatureInfo()->dmg_multiplier;

    if(!CanUseAttackType(attType))
    {
        weapon_mindamage = 0;
        weapon_maxdamage = 0;
    }

    float mindamage = ((base_value + weapon_mindamage) * dmg_multiplier * base_pct + total_value) * total_pct;
    float maxdamage = ((base_value + weapon_maxdamage) * dmg_multiplier * base_pct + total_value) * total_pct;

    switch(attType)
    {
        case BASE_ATTACK:
        default:
            SetStatFloatValue(UNIT_FIELD_MINDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXDAMAGE,maxdamage);
            break;
        case OFF_ATTACK:
            SetStatFloatValue(UNIT_FIELD_MINOFFHANDDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXOFFHANDDAMAGE,maxdamage);
            break;
        case RANGED_ATTACK:
            SetStatFloatValue(UNIT_FIELD_MINRANGEDDAMAGE,mindamage);
            SetStatFloatValue(UNIT_FIELD_MAXRANGEDDAMAGE,maxdamage);
            break;
    }
}

/*#######################################
########                         ########
########    PETS STAT SYSTEM     ########
########                         ########
#######################################*/

#define ENTRY_IMP               416
#define ENTRY_VOIDWALKER        1860
#define ENTRY_SUCCUBUS          1863
#define ENTRY_FELHUNTER         417
#define ENTRY_FELGUARD          17252
#define ENTRY_WATER_ELEMENTAL   510
#define ENTRY_TREANT            1964
#define ENTRY_FIRE_ELEMENTAL    15438
#define ENTRY_GHOUL             26125

bool Guardian::UpdateStats(Stats stat)
{
    if (stat >= MAX_STATS)
        return false;

    // value = ((base_value * base_pct) + total_value) * total_pct
    float value  = GetTotalStatValue(stat);

    Unit *owner = GetOwner();
    // Handle Death Knight Glyphs and Talents
    float mod = 0.75f;
    if (IsPetGhoul() && (stat == STAT_STAMINA || stat == STAT_STRENGTH))
    { 
        switch (stat)
        {
            case STAT_STAMINA:  mod = 0.3f; break;                // Default Owner's Stamina scale
            case STAT_STRENGTH: mod = 0.7f; break;                // Default Owner's Strength scale
            default: break;
        }
        // Ravenous Dead
        AuraEffect const *aurEff;
        // Check just if owner has Ravenous Dead since it's effect is not an aura
        if (aurEff = owner->GetAuraEffect(SPELL_AURA_MOD_TOTAL_STAT_PERCENTAGE, SPELLFAMILY_DEATHKNIGHT, 3010, 0))
        {
            SpellEntry const* sProto = aurEff->GetSpellProto();                                                       // Then get the SpellProto and add the dummy effect value
            mod += mod * (sProto->EffectBasePoints[1] / 100.0f);                                                      // Ravenous Dead edits the original scale
        }
        // Glyph of the Ghoul
        if (aurEff = owner->GetAuraEffect(58686, 0))
            mod += (aurEff->GetAmount() / 100.0f);                                                                    // Glyph of the Ghoul adds a flat value to the scale mod
        value += float(owner->GetStat(stat)) * mod;
    }
    else if (stat == STAT_STAMINA)
    {
        if (owner->getClass() == CLASS_WARLOCK && isPet())
        value += float(owner->GetStat(STAT_STAMINA)) * 0.75f;
        else
        {
            mod = 0.3f;
            if (((Creature*)this)->isPet())
            {
                PetSpellMap::const_iterator itr = (((Pet*)this)->m_spells.find(62758));   // Wild Hunt rank 1
                if (itr == ((Pet*)this)->m_spells.end())
                {
                    itr = ((Pet*)this)->m_spells.find(62762);                             // Wild Hunt rank 2
                }
                if (itr != ((Pet*)this)->m_spells.end())                                  // If pet has Wild Hunt
                {

                    SpellEntry const* sProto = sSpellStore.LookupEntry(itr->first);       // Then get the SpellProto and add the dummy effect value
                    mod += mod * (sProto->EffectBasePoints[0] / 100.0f);
                }
            }
            value += float(owner->GetStat(stat)) * mod;
        }
    }
                                                            //warlock's and mage's pets gain 30% of owner's intellect
    else if (stat == STAT_INTELLECT)
    {
        if (owner->getClass() == CLASS_WARLOCK || owner->getClass() == CLASS_MAGE)
            value += float(owner->GetStat(stat)) * 0.3f;
    }
/*
    else if (stat == STAT_STRENGTH)
    {
        if (IsPetGhoul())
            value += float(owner->GetStat(stat)) * 0.3f;
    }
*/

    SetStat(stat, int32(value));

    switch (stat)
    {
        case STAT_STRENGTH:         UpdateAttackPowerAndDamage();        break;
        case STAT_AGILITY:          UpdateArmor();                       break;
        case STAT_STAMINA:          UpdateMaxHealth();                   break;
        case STAT_INTELLECT:        UpdateMaxPower(POWER_MANA);          break;
        case STAT_SPIRIT:
        default:
            break;
    }

    return true;
}

bool Guardian::UpdateAllStats()
{
    for (int i = STAT_STRENGTH; i < MAX_STATS; ++i)
        UpdateStats(Stats(i));

    for (int i = POWER_MANA; i < MAX_POWERS; ++i)
        UpdateMaxPower(Powers(i));

    for (int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; ++i)
        UpdateResistances(i);

    return true;
}

void Guardian::UpdateResistances(uint32 school)
{
    if(school > SPELL_SCHOOL_NORMAL)
    {
        float value  = GetTotalAuraModValue(UnitMods(UNIT_MOD_RESISTANCE_START + school));

        // hunter and warlock pets gain 40% of owner's resistance
        if(isPet())
            value += float(m_owner->GetResistance(SpellSchools(school))) * 0.4f;

        SetResistance(SpellSchools(school), int32(value));
    }
    else
        UpdateArmor();
}

void Guardian::UpdateArmor()
{
    float value = 0.0f;
    float bonus_armor = 0.0f;
    UnitMods unitMod = UNIT_MOD_ARMOR;

    // hunter and warlock pets gain 35% of owner's armor value
    if(isPet())
        bonus_armor = 0.35f * float(m_owner->GetArmor());

    value  = GetModifierValue(unitMod, BASE_VALUE);
    value *= GetModifierValue(unitMod, BASE_PCT);
    value += GetStat(STAT_AGILITY) * 2.0f;
    value += GetModifierValue(unitMod, TOTAL_VALUE) + bonus_armor;
    value *= GetModifierValue(unitMod, TOTAL_PCT);

    SetArmor(int32(value));
}

void Guardian::UpdateMaxHealth()
{
    UnitMods unitMod = UNIT_MOD_HEALTH;
    float stamina = GetStat(STAT_STAMINA) - GetCreateStat(STAT_STAMINA);

    float multiplicator;
    switch(GetEntry())
    {
        case ENTRY_IMP:         multiplicator = 8.4f;   break;
        case ENTRY_VOIDWALKER:  multiplicator = 11.0f;  break;
        case ENTRY_SUCCUBUS:    multiplicator = 9.1f;   break;
        case ENTRY_FELHUNTER:   multiplicator = 9.5f;   break;
        case ENTRY_FELGUARD:    multiplicator = 11.0f;  break;
        case ENTRY_GHOUL:       multiplicator = 5.4f;   break;
        default:                multiplicator = 10.0f;  break;
    }

    float value   = GetModifierValue(unitMod, BASE_VALUE) + GetCreateHealth();
    value  *= GetModifierValue(unitMod, BASE_PCT);
    value  += GetModifierValue(unitMod, TOTAL_VALUE) + stamina * multiplicator;
    value  *= GetModifierValue(unitMod, TOTAL_PCT);

    SetMaxHealth((uint32)value);
}

void Guardian::UpdateMaxPower(Powers power)
{
    UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + power);

    float addValue = (power == POWER_MANA) ? GetStat(STAT_INTELLECT) - GetCreateStat(STAT_INTELLECT) : 0.0f;
    float multiplicator = 15.0f;

    switch(GetEntry())
    {
        case ENTRY_IMP:         multiplicator = 4.95f;  break;
        case ENTRY_VOIDWALKER:
        case ENTRY_SUCCUBUS:
        case ENTRY_FELHUNTER:
        case ENTRY_FELGUARD:    multiplicator = 11.5f;  break;
        default:                multiplicator = 15.0f;  break;
    }

    float value  = GetModifierValue(unitMod, BASE_VALUE) + GetCreatePowers(power);
    value *= GetModifierValue(unitMod, BASE_PCT);
    value += GetModifierValue(unitMod, TOTAL_VALUE) + addValue * multiplicator;
    value *= GetModifierValue(unitMod, TOTAL_PCT);

    SetMaxPower(power, uint32(value));
}

void Guardian::UpdateAttackPowerAndDamage(bool ranged)
{
    if(ranged)
        return;

    float val = 0.0f;
    float bonusAP = 0.0f;
    UnitMods unitMod = UNIT_MOD_ATTACK_POWER;

    if(GetEntry() == ENTRY_IMP)                                   // imp's attack power
        val = GetStat(STAT_STRENGTH) - 10.0f;
    else
        val = 2 * GetStat(STAT_STRENGTH) - 20.0f;

    Unit* owner = GetOwner();
    if( owner && owner->GetTypeId() == TYPEID_PLAYER)
    {
        if(isHunterPet())                      //hunter pets benefit from owner's attack power
        {
        float mod = 1.0f;                                                 //Hunter contribution modifier
            if (((Creature*)this)->isPet())
        {
          PetSpellMap::const_iterator itr = ((Pet*)this)->m_spells.find(62758);                     //Wild Hunt rank 1
          if (itr == ((Pet*)this)->m_spells.end())
          {
        itr = ((Pet*)this)->m_spells.find(62762);                                 //Wild Hunt rank 2
          }
          if (itr != ((Pet*)this)->m_spells.end())                                     // If pet has Wild Hunt
          {

        SpellEntry const* sProto = sSpellStore.LookupEntry(itr->first);                                    // Then get the SpellProto and add the dummy effect value
                mod += (sProto->EffectBasePoints[1] / 100.0f);
          }
        }
            bonusAP = owner->GetTotalAttackPowerValue(RANGED_ATTACK) * 0.22f * mod;
            SetBonusDamage( int32(owner->GetTotalAttackPowerValue(RANGED_ATTACK) * 0.1287f * mod));
        }
        else if (IsPetGhoul()) //ghouls benefit from deathknight's attack power (may be summon pet or not)
        {
            bonusAP = owner->GetTotalAttackPowerValue(BASE_ATTACK) * 0.22f;
            SetBonusDamage( int32(owner->GetTotalAttackPowerValue(BASE_ATTACK) * 0.1287f));
        }
        //demons benefit from warlocks shadow or fire damage
        else if(isPet())
        {
            int32 fire  = int32(owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_FIRE)) - owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG + SPELL_SCHOOL_FIRE);
            int32 shadow = int32(owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_SHADOW)) - owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG + SPELL_SCHOOL_SHADOW);
            int32 maximum  = (fire > shadow) ? fire : shadow;
            if(maximum < 0)
                maximum = 0;
            SetBonusDamage( int32(maximum * 0.15f));
            bonusAP = maximum * 0.57f;
        }
        //water elementals benefit from mage's frost damage
        else if(GetEntry() == ENTRY_WATER_ELEMENTAL)
        {
            int32 frost = int32(owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_FROST)) - owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG + SPELL_SCHOOL_FROST);
            if(frost < 0)
                frost = 0;
            SetBonusDamage( int32(frost * 0.4f));
        }
    }

    SetModifierValue(UNIT_MOD_ATTACK_POWER, BASE_VALUE, val + bonusAP);

    //in BASE_VALUE of UNIT_MOD_ATTACK_POWER for creatures we store data of meleeattackpower field in DB
    float base_attPower  = GetModifierValue(unitMod, BASE_VALUE) * GetModifierValue(unitMod, BASE_PCT);
    float attPowerMod = GetModifierValue(unitMod, TOTAL_VALUE);
    float attPowerMultiplier = GetModifierValue(unitMod, TOTAL_PCT) - 1.0f;

    //UNIT_FIELD_(RANGED)_ATTACK_POWER field
    SetInt32Value(UNIT_FIELD_ATTACK_POWER, (int32)base_attPower);
    //UNIT_FIELD_(RANGED)_ATTACK_POWER_MODS field
    SetInt32Value(UNIT_FIELD_ATTACK_POWER_MODS, (int32)attPowerMod);
    //UNIT_FIELD_(RANGED)_ATTACK_POWER_MULTIPLIER field
    SetFloatValue(UNIT_FIELD_ATTACK_POWER_MULTIPLIER, attPowerMultiplier);

    //automatically update weapon damage after attack power modification
    UpdateDamagePhysical(BASE_ATTACK);
}

void Guardian::UpdateDamagePhysical(WeaponAttackType attType)
{
    if(attType > BASE_ATTACK)
        return;

    float bonusDamage = 0.0f;
    if(m_owner->GetTypeId() == TYPEID_PLAYER)
    {
        //force of nature
        if(GetEntry() == ENTRY_TREANT)
        {
            int32 spellDmg = int32(m_owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_NATURE)) - m_owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG + SPELL_SCHOOL_NATURE);
            if(spellDmg > 0)
                bonusDamage = spellDmg * 0.09f;
        }
        //greater fire elemental
        else if(GetEntry() == ENTRY_FIRE_ELEMENTAL)
        {
            int32 spellDmg = int32(m_owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_FIRE)) - m_owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_NEG + SPELL_SCHOOL_FIRE);
            if(spellDmg > 0)
                bonusDamage = spellDmg * 0.4f;
        }
    }

    UnitMods unitMod = UNIT_MOD_DAMAGE_MAINHAND;

    float att_speed = float(GetAttackTime(BASE_ATTACK))/1000.0f;

    float base_value  = GetModifierValue(unitMod, BASE_VALUE) + GetTotalAttackPowerValue(attType)/ 14.0f * att_speed  + bonusDamage;
    float base_pct    = GetModifierValue(unitMod, BASE_PCT);
    float total_value = GetModifierValue(unitMod, TOTAL_VALUE);
    float total_pct   = GetModifierValue(unitMod, TOTAL_PCT);

    float weapon_mindamage = GetWeaponDamageRange(BASE_ATTACK, MINDAMAGE);
    float weapon_maxdamage = GetWeaponDamageRange(BASE_ATTACK, MAXDAMAGE);

    float mindamage = ((base_value + weapon_mindamage) * base_pct + total_value) * total_pct;
    float maxdamage = ((base_value + weapon_maxdamage) * base_pct + total_value) * total_pct;

    //  Pet's base damage changes depending on happiness
    if (isHunterPet() && attType == BASE_ATTACK)
    {
        switch(((Pet*)this)->GetHappinessState())
        {
            case HAPPY:
                // 125% of normal damage
                mindamage = mindamage * 1.25;
                maxdamage = maxdamage * 1.25;
                break;
            case CONTENT:
                // 100% of normal damage, nothing to modify
                break;
            case UNHAPPY:
                // 75% of normal damage
                mindamage = mindamage * 0.75;
                maxdamage = maxdamage * 0.75;
                break;
        }
    }

    Unit::AuraEffectList const& mDummy = GetAurasByType(SPELL_AURA_MOD_ATTACKSPEED);
    for(Unit::AuraEffectList::const_iterator itr = mDummy.begin(); itr != mDummy.end(); ++itr)
    {
        switch ((*itr)->GetSpellProto()->Id)
        {
            case 61682:
            case 61683:
                mindamage = mindamage * (100.0f-float((*itr)->GetAmount()))/100.0f;
                maxdamage = maxdamage * (100.0f-float((*itr)->GetAmount()))/100.0f;
                break;
            default:
                break;
        }
    }

    SetStatFloatValue(UNIT_FIELD_MINDAMAGE, mindamage);
    SetStatFloatValue(UNIT_FIELD_MAXDAMAGE, maxdamage);
}