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[11778] Implement removal of spells that don't have appropriate SpellAuraInterruptFlags using proc system

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Signed-off-by: Laise <fenrisse@gmail.com>
This commit is contained in:
Schmoozerd 2011-08-10 16:05:54 +03:00 • committed by Laise
parent e3e39b5607
commit 83079e0b81
4 changed files with 24 additions and 53 deletions
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22
src/game/UnitAuraProcHandler.cpp
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@ -39,7 +39,7 @@ pAuraProcHandler AuraProcHandler[TOTAL_AURAS]=
&Unit::HandleDummyAuraProc, // 4 SPELL_AURA_DUMMY
&Unit::HandleNULLProc, // 5 SPELL_AURA_MOD_CONFUSE
&Unit::HandleNULLProc, // 6 SPELL_AURA_MOD_CHARM
&Unit::HandleNULLProc, // 7 SPELL_AURA_MOD_FEAR
&Unit::HandleRemoveByDamageChanceProc, // 7 SPELL_AURA_MOD_FEAR
&Unit::HandleNULLProc, // 8 SPELL_AURA_PERIODIC_HEAL
&Unit::HandleNULLProc, // 9 SPELL_AURA_MOD_ATTACKSPEED
&Unit::HandleNULLProc, // 10 SPELL_AURA_MOD_THREAT
@ -58,7 +58,7 @@ pAuraProcHandler AuraProcHandler[TOTAL_AURAS]=
&Unit::HandleNULLProc, // 23 SPELL_AURA_PERIODIC_TRIGGER_SPELL
&Unit::HandleNULLProc, // 24 SPELL_AURA_PERIODIC_ENERGIZE
&Unit::HandleNULLProc, // 25 SPELL_AURA_MOD_PACIFY
&Unit::HandleNULLProc, // 26 SPELL_AURA_MOD_ROOT
&Unit::HandleRemoveByDamageChanceProc, // 26 SPELL_AURA_MOD_ROOT
&Unit::HandleNULLProc, // 27 SPELL_AURA_MOD_SILENCE
&Unit::HandleNULLProc, // 28 SPELL_AURA_REFLECT_SPELLS
&Unit::HandleNULLProc, // 29 SPELL_AURA_MOD_STAT
@ -92,7 +92,7 @@ pAuraProcHandler AuraProcHandler[TOTAL_AURAS]=
&Unit::HandleSpellCritChanceAuraProc, // 57 SPELL_AURA_MOD_SPELL_CRIT_CHANCE
&Unit::HandleNULLProc, // 58 SPELL_AURA_MOD_INCREASE_SWIM_SPEED
&Unit::HandleNULLProc, // 59 SPELL_AURA_MOD_DAMAGE_DONE_CREATURE
&Unit::HandleNULLProc, // 60 SPELL_AURA_MOD_PACIFY_SILENCE
&Unit::HandleRemoveByDamageChanceProc, // 60 SPELL_AURA_MOD_PACIFY_SILENCE
&Unit::HandleNULLProc, // 61 SPELL_AURA_MOD_SCALE
&Unit::HandleNULLProc, // 62 SPELL_AURA_PERIODIC_HEALTH_FUNNEL
&Unit::HandleNULLProc, // 63 unused (3.0.8a-3.2.2a) old SPELL_AURA_PERIODIC_MANA_FUNNEL
@ -4059,3 +4059,19 @@ SpellAuraProcResult Unit::HandleModResistanceAuraProc(Unit* /*pVictim*/, uint32
return SPELL_AURA_PROC_OK;
}
SpellAuraProcResult Unit::HandleRemoveByDamageChanceProc(Unit* pVictim, uint32 damage, Aura* triggeredByAura, SpellEntry const *procSpell, uint32 procFlag, uint32 procEx, uint32 cooldown)
{
// The chance to dispel an aura depends on the damage taken with respect to the casters level.
uint32 max_dmg = getLevel() > 8 ? 25 * getLevel() - 150 : 50;
float chance = float(damage) / max_dmg * 100.0f;
if (roll_chance_f(chance))
{
triggeredByAura->SetInUse(true);
RemoveAurasByCasterSpell(triggeredByAura->GetId(), triggeredByAura->GetCasterGuid());
triggeredByAura->SetInUse(false);
return SPELL_AURA_PROC_OK;
}
return SPELL_AURA_PROC_FAILED;
}