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Scripts/Spells: Explicitly remove all other auras with the same id when applying Animal Blood (46221)

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--HG--
branch : trunk
This commit is contained in:
Shauren
2010-12-19 20:03:56 +01:00
parent 251f7f2121
commit 85d69dc73d
1 changed files with 9 additions and 0 deletions
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9
src/server/scripts/Spells/spell_generic.cpp
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@@ -478,6 +478,7 @@ public:
enum AnimalBloodPoolSpell
{
SPELL_ANIMAL_BLOOD = 46221,
SPELL_SPAWN_BLOOD_POOL = 63471,
};
@@ -496,6 +497,13 @@ class spell_gen_animal_blood : public SpellScriptLoader
return false;
return true;
}
void OnApply(AuraEffect const* /*aurEff*/, AuraApplication const* /*aurApp*/, AuraEffectHandleModes /*mode*/)
{
// Remove all auras with spell id 46221, except the one currently being applied
while (Aura* aur = GetUnitOwner()->GetOwnedAura(SPELL_ANIMAL_BLOOD, 0, 0, GetAura()))
GetUnitOwner()->RemoveOwnedAura(aur);
}
void OnRemove(AuraEffect const* /*aurEff*/, AuraApplication const* /*aurApp*/, AuraEffectHandleModes /*mode*/)
{
@@ -505,6 +513,7 @@ class spell_gen_animal_blood : public SpellScriptLoader
void Register()
{
OnEffectApply += AuraEffectRemoveFn(spell_gen_animal_blood_AuraScript::OnApply, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL, AURA_EFFECT_HANDLE_REAL);
OnEffectRemove += AuraEffectRemoveFn(spell_gen_animal_blood_AuraScript::OnRemove, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL, AURA_EFFECT_HANDLE_REAL);
}
};