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Core/AuraScripts: Add AfterEffectRemove and AfterEffectApply hooks, to allow safe triggering of spellcasts or other actions which may call linked events while OnEffectApply and OnEffectRemove are still there for overriding the way effect is handled on target.

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This commit is contained in:
QAston
2011-05-25 17:13:32 +02:00
parent 6c4d2c8332
commit a1b8fd2054
7 changed files with 89 additions and 11 deletions
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src/server/game/Spells/Auras/SpellAuras.cpp
+30 -4
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@@ -160,16 +160,12 @@ void AuraApplication::_HandleEffect(uint8 effIndex, bool apply)
{
ASSERT(!(m_flags & (1<<effIndex)));
m_flags |= 1<<effIndex;
GetTarget()->_RegisterAuraEffect(aurEff, true);
aurEff->HandleEffect(this, AURA_EFFECT_HANDLE_REAL, true);
}
else
{
ASSERT(m_flags & (1<<effIndex));
m_flags &= ~(1<<effIndex);
// remove from list before mods removing (prevent cyclic calls, mods added before including to aura list - use reverse order)
GetTarget()->_RegisterAuraEffect(aurEff, false);
aurEff->HandleEffect(this, AURA_EFFECT_HANDLE_REAL, false);
// Remove all triggered by aura spells vs unlimited duration
@@ -1753,6 +1749,36 @@ bool Aura::CallScriptEffectRemoveHandlers(AuraEffect const * aurEff, AuraApplica
return preventDefault;
}
void Aura::CallScriptAfterEffectApplyHandlers(AuraEffect const * aurEff, AuraApplication const * aurApp, AuraEffectHandleModes mode)
{
for(std::list<AuraScript *>::iterator scritr = m_loadedScripts.begin(); scritr != m_loadedScripts.end() ; ++scritr)
{
(*scritr)->_PrepareScriptCall(AURA_SCRIPT_HOOK_EFFECT_APPLY, aurApp);
std::list<AuraScript::EffectApplyHandler>::iterator effEndItr = (*scritr)->AfterEffectApply.end(), effItr = (*scritr)->AfterEffectApply.begin();
for(; effItr != effEndItr ; ++effItr)
{
if ((*effItr).IsEffectAffected(m_spellProto, aurEff->GetEffIndex()))
(*effItr).Call(*scritr, aurEff, mode);
}
(*scritr)->_FinishScriptCall();
}
}
void Aura::CallScriptAfterEffectRemoveHandlers(AuraEffect const * aurEff, AuraApplication const * aurApp, AuraEffectHandleModes mode)
{
for(std::list<AuraScript *>::iterator scritr = m_loadedScripts.begin(); scritr != m_loadedScripts.end() ; ++scritr)
{
(*scritr)->_PrepareScriptCall(AURA_SCRIPT_HOOK_EFFECT_REMOVE, aurApp);
std::list<AuraScript::EffectApplyHandler>::iterator effEndItr = (*scritr)->AfterEffectRemove.end(), effItr = (*scritr)->AfterEffectRemove.begin();
for(; effItr != effEndItr ; ++effItr)
{
if ((*effItr).IsEffectAffected(m_spellProto, aurEff->GetEffIndex()))
(*effItr).Call(*scritr, aurEff, mode);
}
(*scritr)->_FinishScriptCall();
}
}
bool Aura::CallScriptEffectPeriodicHandlers(AuraEffect const * aurEff, AuraApplication const * aurApp)
{
bool preventDefault = false;