"Say" Client that Player regenerate no mana Aura 294

[Auntie Mangos]

many thx to VladimirMangos

I have made a post in "... under review"

Plz close

More in this thread http://getmangos.eu/community/post/135038/#p135038

[breakwater]

Hi all,

i want fix the spell Aura 294.

Only one Spell 62692 has this Aura. This is a important spell from General Vezax (Ulduar).

I have a solution for no mana reg on coreside, but on clientside the player gets mana from manareg.

How I can "say" the client that the player has no manareg?

Relatet Spell from 62692 is an extra effect triggered with spell 64848

my code part till now:

diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index 256ba23..cff540b 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -2157,8 +2157,11 @@ void Player::RegenerateAll(uint32 diff)
    }

    Regenerate(POWER_ENERGY, diff);
-
-    Regenerate(POWER_MANA, diff);
+    
+    if (!HasAuraType(SPELL_AURA_STOP_NATURAL_MANA_REGEN))
+    {
+        Regenerate(POWER_MANA, diff);
+    }

    if (getClass() == CLASS_DEATH_KNIGHT)
        Regenerate(POWER_RUNE, diff);
diff --git a/src/game/SpellAuraDefines.h b/src/game/SpellAuraDefines.h
index 5c6b3e5..0aaa715 100644
--- a/src/game/SpellAuraDefines.h
+++ b/src/game/SpellAuraDefines.h
@@ -329,7 +329,7 @@ enum AuraType
    SPELL_AURA_MOD_QUEST_XP_PCT = 291,
    SPELL_AURA_OPEN_STABLE = 292,
    SPELL_AURA_ADD_MECHANIC_ABILITIES = 293,
-    SPELL_AURA_294 = 294,
+    SPELL_AURA_STOP_NATURAL_MANA_REGEN = 294,
    SPELL_AURA_295 = 295,
    SPELL_AURA_296 = 296,
    SPELL_AURA_297 = 297,
diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 55cad1c..ec437f2 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -345,7 +345,7 @@ pAuraHandler AuraHandler[TOTAL_AURAS]=
    &Aura::HandleNoImmediateEffect,                         //291 SPELL_AURA_MOD_QUEST_XP_PCT           implemented in Player::GiveXP
    &Aura::HandleAuraOpenStable,                            //292 call stabled pet
    &Aura::HandleAuraAddMechanicAbilities,                  //293 SPELL_AURA_ADD_MECHANIC_ABILITIES  replaces target's action bars with a predefined spellset
-    &Aura::HandleNULL,                                      //294 2 spells, possible prevent mana regen
+    &Aura::HandleAuraStopNaturalManaRegen,                  //294 No natural mana regen                 implemented in Player:Regenerate
    &Aura::HandleUnused,                                    //295 unused (3.2.2a)
    &Aura::HandleAuraSetVehicle,                            //296 SPELL_AURA_SET_VEHICLE_ID sets vehicle on target
    &Aura::HandleNULL,                                      //297 1 spell (counter spell school?)
@@ -10775,3 +10775,33 @@ void Aura::HandleAuraFactionChange(bool apply, bool real)
        target->setFaction(newFaction);

}
+
+void Aura::HandleAuraStopNaturalManaRegen(bool apply, bool real)
+{
+    if (!real)
+        return;
+    
+    Unit* target = GetTarget();
+
+    if (!target)
+        return;
+
+    Unit* caster = GetCaster();
+
+    if (!caster)
+        return;
+
+    switch (GetId())
+    {
+        case 62692:                                                     // Aura of Despair
+            if (apply)
+            {
+                target->CastSpell(target, 64848 , true, 0, 0, caster->GetObjectGuid());
+            }
+            else
+            {
+                target->RemoveAurasDueToSpell(64848);
+            }
+            break;
+    }
+}
diff --git a/src/game/SpellAuras.h b/src/game/SpellAuras.h
index 9fd9461..84545ed 100644
--- a/src/game/SpellAuras.h
+++ b/src/game/SpellAuras.h
@@ -374,6 +374,7 @@ class MANGOS_DLL_SPEC Aura
        void HandleAuraAddMechanicAbilities(bool apply, bool Real);
        void HandleAuraSetVehicle(bool apply, bool Real);
        void HandleAuraFactionChange(bool apply, bool real);
+        void HandleAuraStopNaturalManaRegen(bool apply, bool real);

        virtual ~Aura();

[VladimirMangos]

    UNIT_FLAG2_REGENERATE_POWER     = 0x00000800

Maybe this help

[breakwater]

ok thx i will test