0003-fixed-hunter-pet-happiness-damage-mod.patch

From 643e49fa788c43be00e5a3a9495d46bfd5b8f3a7 Mon Sep 17 00:00:00 2001
From: pasdVn <pasdVn3@gmx.de>
Date: Fri, 2 Oct 2009 20:36:48 +0200
Subject: [PATCH 3/6] fixed hunter pet happiness damage mod

* the damage modifier will also be applied to damage from spells now
 * additionally added the creature-rank based pct bonus damge for
   not-weapon-based-spells to Unit::MeleeDamageBonus()
---
 src/game/Pet.cpp        |   23 +++++++++++++++++++++++
 src/game/Pet.h          |    1 +
 src/game/StatSystem.cpp |   23 +----------------------
 src/game/Unit.cpp       |   22 +++++++++++++++++++---
 4 files changed, 44 insertions(+), 25 deletions(-)

diff --git a/src/game/Pet.cpp b/src/game/Pet.cpp
index d67d9a9..4ad8aca 100644
--- a/src/game/Pet.cpp
+++ b/src/game/Pet.cpp
@@ -622,6 +622,29 @@ HappinessState Pet::GetHappinessState()
         return CONTENT;
 }
 
+float Pet::GetHappinessDamageMod()
+{
+    if (getPetType() != HUNTER_PET)
+        return 1.0f;
+    else
+    {
+        switch(GetHappinessState())
+        {
+            case HAPPY:
+                // 125% of normal damage
+                return 1.25f;
+            case CONTENT:
+                // 100% of normal damage
+                return 1.0f;
+            case UNHAPPY:
+                // 75% of normal damage
+                return 0.75f;
+            default:
+                return 1.0f;
+        }
+    }
+}
+
 bool Pet::CanTakeMoreActiveSpells(uint32 spellid)
 {
     uint8  activecount = 1;
diff --git a/src/game/Pet.h b/src/game/Pet.h
index b58731b..ff72a38 100644
--- a/src/game/Pet.h
+++ b/src/game/Pet.h
@@ -180,6 +180,7 @@ class Pet : public Creature
 
         int32 GetBonusDamage() { return m_bonusdamage; }
         void SetBonusDamage(int32 damage) { m_bonusdamage = damage; }
+        float GetHappinessDamageMod();
 
         bool UpdateStats(Stats stat);
         bool UpdateAllStats();
diff --git a/src/game/StatSystem.cpp b/src/game/StatSystem.cpp
index 8a829cb..b625945 100644
--- a/src/game/StatSystem.cpp
+++ b/src/game/StatSystem.cpp
@@ -977,7 +977,7 @@ void Pet::UpdateDamagePhysical(WeaponAttackType attType)
     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   = GetModifierValue(unitMod, TOTAL_PCT);
+    float total_pct   = GetModifierValue(unitMod, TOTAL_PCT) * GetHappinessDamageMod();
 
     float weapon_mindamage = GetWeaponDamageRange(BASE_ATTACK, MINDAMAGE);
     float weapon_maxdamage = GetWeaponDamageRange(BASE_ATTACK, MAXDAMAGE);
@@ -985,27 +985,6 @@ void Pet::UpdateDamagePhysical(WeaponAttackType attType)
     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 (getPetType() == HUNTER_PET && attType == BASE_ATTACK)
-    {
-        switch(GetHappinessState())
-        {
-            case HAPPY:
-                // 125% of normal damage
-                mindamage = mindamage * 1.25f;
-                maxdamage = maxdamage * 1.25f;
-                break;
-            case CONTENT:
-                // 100% of normal damage, nothing to modify
-                break;
-            case UNHAPPY:
-                // 75% of normal damage
-                mindamage = mindamage * 0.75f;
-                maxdamage = maxdamage * 0.75f;
-                break;
-        }
-    }
-
     SetStatFloatValue(UNIT_FIELD_MINDAMAGE, mindamage);
     SetStatFloatValue(UNIT_FIELD_MAXDAMAGE, maxdamage);
 }
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index e3aedb6..e2e15e1 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -8976,9 +8976,16 @@ uint32 Unit::SpellDamageBonusDone(Unit *pVictim, SpellEntry const *spellProto, u
     float DoneTotalMod = 1.0f;
     int32 DoneTotal = 0;
 
-    // Creature damage
-    if( GetTypeId() == TYPEID_UNIT && !((Creature*)this)->isPet() )
-        DoneTotalMod *= ((Creature*)this)->GetSpellDamageMod(((Creature*)this)->GetCreatureInfo()->rank);
+    // ..done
+
+    // creature and pet bonus mods
+    if (GetTypeId() == TYPEID_UNIT)
+    {
+        if (!((Creature*)this)->isPet())
+            DoneTotalMod *= ((Creature*)this)->GetSpellDamageMod(((Creature*)this)->GetCreatureInfo()->rank);
+        else
+            DoneTotalMod *= ((Pet*)this)->GetHappinessDamageMod();
+    }
 
     if (!(spellProto->AttributesEx6 & SPELL_ATTR_EX6_NO_DMG_PERCENT_MODS))
     {
@@ -10031,6 +10038,15 @@ uint32 Unit::MeleeDamageBonusDone(Unit *pVictim, uint32 pdamage,WeaponAttackType
 
         if (attType == OFF_ATTACK)
             DonePercent *= GetModifierValue(UNIT_MOD_DAMAGE_OFFHAND, TOTAL_PCT);                    // no school check required
+
+        // creature and pet bonus mods
+        if (GetTypeId() == TYPEID_UNIT)
+        {
+            if (!((Creature*)this)->isPet())
+                DonePercent *= ((Creature*)this)->GetSpellDamageMod(((Creature*)this)->GetCreatureInfo()->rank);
+            else
+                DonePercent *= ((Pet*)this)->GetHappinessDamageMod();
+        }
     }
 
     // ..done pct (by creature type mask)
-- 
1.6.5.1.1367.gcd48