spell_herald_volzaj_insanity Class Reference

Inheritance diagram for spell_herald_volzaj_insanity:

Private Member Functions
	PrepareSpellScript (spell_herald_volzaj_insanity)
bool	Load () override
void	HandleDummyEffect (std::list< WorldObject * > &targets)
void	HandleAfterCast ()
void	Register () override

Additional Inherited Members
Public Member Functions inherited from SpellScript
bool	_Validate (SpellInfo const *entry) override
bool	_Load (Spell *spell)
void	_InitHit ()
bool	_IsEffectPrevented (SpellEffIndex effIndex)
bool	_IsDefaultEffectPrevented (SpellEffIndex effIndex)
void	_PrepareScriptCall (SpellScriptHookType hookType)
void	_FinishScriptCall ()
bool	IsInCheckCastHook () const
bool	IsInTargetHook () const
bool	IsInHitPhase () const
bool	IsInEffectHook () const
Unit *	GetCaster ()
Unit *	GetOriginalCaster ()
SpellInfo const *	GetSpellInfo ()
SpellValue const *	GetSpellValue ()
WorldLocation const *	GetExplTargetDest ()
void	SetExplTargetDest (WorldLocation &loc)
WorldObject *	GetExplTargetWorldObject ()
Unit *	GetExplTargetUnit ()
GameObject *	GetExplTargetGObj ()
Item *	GetExplTargetItem ()
Unit *	GetHitUnit ()
Creature *	GetHitCreature ()
Player *	GetHitPlayer ()
Item *	GetHitItem ()
GameObject *	GetHitGObj ()
WorldLocation *	GetHitDest ()
int32	GetHitDamage ()
void	SetHitDamage (int32 damage)
void	PreventHitDamage ()
int32	GetHitHeal ()
void	SetHitHeal (int32 heal)
void	PreventHitHeal ()
Spell *	GetSpell ()
Aura *	GetHitAura ()
void	PreventHitAura ()
void	PreventHitEffect (SpellEffIndex effIndex)
void	PreventHitDefaultEffect (SpellEffIndex effIndex)
int32	GetEffectValue () const
void	SetEffectValue (int32 value)
Item *	GetCastItem ()
void	CreateItem (uint32 effIndex, uint32 itemId)
SpellInfo const *	GetTriggeringSpell ()
void	FinishCast (SpellCastResult result)
void	Cancel ()
void	SetCustomCastResultMessage (SpellCustomErrors result)
Public Member Functions inherited from _SpellScript
	_SpellScript ()
virtual	~_SpellScript ()
virtual void	_Register ()
virtual void	_Unload ()
virtual void	_Init (std::string const *scriptname, uint32 spellId)
std::string const *	_GetScriptName () const
virtual bool	Validate (SpellInfo const *)
virtual void	Unload ()
Static Public Member Functions inherited from _SpellScript
static bool	ValidateSpellInfo (std::initializer_list< uint32 > spellIds)
template<class T >
static bool	ValidateSpellInfo (T const &spellIds)
Public Attributes inherited from SpellScript
HookList< CastHandler >	BeforeCast
HookList< CastHandler >	OnCast
HookList< CastHandler >	AfterCast
HookList< CheckCastHandler >	OnCheckCast
HookList< EffectHandler >	OnEffectLaunch
HookList< EffectHandler >	OnEffectLaunchTarget
HookList< EffectHandler >	OnEffectHit
HookList< EffectHandler >	OnEffectHitTarget
HookList< BeforeHitHandler >	BeforeHit
HookList< HitHandler >	OnHit
HookList< HitHandler >	AfterHit
HookList< ObjectAreaTargetSelectHandler >	OnObjectAreaTargetSelect
HookList< ObjectTargetSelectHandler >	OnObjectTargetSelect
HookList< DestinationTargetSelectHandler >	OnDestinationTargetSelect
Protected Attributes inherited from _SpellScript
uint8	m_currentScriptState
std::string const *	m_scriptName
uint32	m_scriptSpellId

Detailed Description

Member Function Documentation

HandleAfterCast()

void spell_herald_volzaj_insanity::HandleAfterCast ( )

inlineprivate

    {
        GetCaster()->ToCreature()->AI()->SetData(DATA_SET_INSANITY_PHASE, 1);
    }

References Creature::AI(), DATA_SET_INSANITY_PHASE, SpellScript::GetCaster(), UnitAI::SetData(), and Object::ToCreature().

Referenced by Register().

HandleDummyEffect()

void spell_herald_volzaj_insanity::HandleDummyEffect ( std::list< WorldObject * > &  targets )

inlineprivate

    {
        Unit* caster = GetCaster();
        if (!caster)
        {
            targets.clear();
            return;
        }
 
        if (!targets.empty())
        {
            targets.remove_if([this](WorldObject* targetObj) -> bool
            {
                return !targetObj || !targetObj->IsPlayer() || !GetCaster()->IsInCombatWith(targetObj->ToPlayer()) ||
                        targetObj->GetDistance(GetCaster()) >= (MAX_VISIBILITY_DISTANCE * 2);
            });
        }
 
        if (targets.empty())
            return;
 
        // Start channel visual and set self as unnattackable
        caster->ToCreature()->AI()->Talk(SAY_INSANITY);
        caster->CastSpell(caster, SPELL_WHISPER_INSANITY, true);
        caster->RemoveAllAuras();
        caster->CastSpell(caster, INSANITY_VISUAL, true);
        caster->SetUnitFlag(UNIT_FLAG_NOT_SELECTABLE);
        caster->SetControlled(true, UNIT_STATE_STUNNED);
 
        // Handle phase effect
        uint32 insanityCounter = 0;
        std::list<WorldObject*>::const_iterator itr = targets.begin();
        while (itr != targets.end() && insanityCounter < MAX_INSANITY_TARGETS)
        {
            WorldObject* targetObj = *itr;
            if (!targetObj)
                continue;
 
            Player* plrTarget = targetObj->ToPlayer();
            // This should never happen, spell has attribute SPELL_ATTR3_ONLY_TARGET_PLAYERS
            if (!plrTarget)
                continue;
 
            // phase mask
            plrTarget->CastSpell(plrTarget, InsanitySpells.at(insanityCounter), true);
 
            // Summon clone
            for (std::list<WorldObject*>::const_iterator itr2 = targets.begin(); itr2 != targets.end(); ++itr2)
            {
                // Should not make clone of current player target
                Player* plrClone = *itr2 ? (*itr2)->ToPlayer() : nullptr;
                if (!plrClone || plrClone == plrTarget || !plrClone->IsAlive())
                    continue;
 
                if (Unit* summon = caster->SummonCreature(NPC_TWISTED_VISAGE, plrClone->GetPosition(), TEMPSUMMON_CORPSE_DESPAWN, 0))
                {
                    plrClone->CastSpell(summon, SPELL_CLONE_PLAYER, true);
 
                    summon->AddThreat(plrTarget, 0.0f);
                    summon->SetInCombatWith(plrTarget);
                    plrTarget->SetInCombatWith(summon);
                    summon->SetPhaseMask(1 | (1 << (4 + insanityCounter)), true);
                    summon->SetUInt32Value(UNIT_FIELD_MINDAMAGE, plrClone->GetUInt32Value(UNIT_FIELD_MINDAMAGE));
                    summon->SetUInt32Value(UNIT_FIELD_MAXDAMAGE, plrClone->GetUInt32Value(UNIT_FIELD_MAXDAMAGE));
                }
            }
 
            ++insanityCounter;
            ++itr;
        }
    }

References Creature::AI(), Unit::CastSpell(), SpellScript::GetCaster(), WorldObject::GetDistance(), Position::GetPosition(), Object::GetUInt32Value(), INSANITY_VISUAL, InsanitySpells, Unit::IsAlive(), Object::IsPlayer(), MAX_INSANITY_TARGETS, MAX_VISIBILITY_DISTANCE, NPC_TWISTED_VISAGE, Unit::RemoveAllAuras(), SAY_INSANITY, Unit::SetControlled(), Unit::SetInCombatWith(), Unit::SetUnitFlag(), SPELL_CLONE_PLAYER, SPELL_WHISPER_INSANITY, WorldObject::SummonCreature(), CreatureAI::Talk(), TEMPSUMMON_CORPSE_DESPAWN, Object::ToCreature(), Object::ToPlayer(), UNIT_FIELD_MAXDAMAGE, UNIT_FIELD_MINDAMAGE, UNIT_FLAG_NOT_SELECTABLE, and UNIT_STATE_STUNNED.

Referenced by Register().

Load()

bool spell_herald_volzaj_insanity::Load ( )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

{ return GetCaster()->IsCreature(); }

References SpellScript::GetCaster(), and Object::IsCreature().

PrepareSpellScript()

spell_herald_volzaj_insanity::PrepareSpellScript ( spell_herald_volzaj_insanity  )

private

Register()

void spell_herald_volzaj_insanity::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_herald_volzaj_insanity::HandleDummyEffect, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
        AfterCast += SpellCastFn(spell_herald_volzaj_insanity::HandleAfterCast);
    }

References SpellScript::AfterCast, EFFECT_0, HandleAfterCast(), HandleDummyEffect(), SpellScript::OnObjectAreaTargetSelect, SpellCastFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENEMY.

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The documentation for this class was generated from the following file:

• azerothcore-wotlk/src/server/scripts/Northrend/AzjolNerub/ahnkahet/boss_herald_volazj.cpp