spell_putricide_ooze_channel Class Reference

Inheritance diagram for spell_putricide_ooze_channel:

Private Member Functions
	PrepareSpellScript (spell_putricide_ooze_channel)
bool	Validate (SpellInfo const *spell) override
bool	Load () override
void	SelectTarget (std::list< WorldObject * > &targets)
void	SetTarget (std::list< WorldObject * > &targets)
void	StartAttack ()
void	Register () override

Private Attributes
WorldObject *	_target

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 void	Register ()=0
virtual bool	Validate (SpellInfo const *)
virtual bool	Load ()
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
virtual bool	_Validate (SpellInfo const *entry)
Protected Attributes inherited from _SpellScript
uint8	m_currentScriptState
std::string const *	m_scriptName
uint32	m_scriptSpellId

Detailed Description

Member Function Documentation

Load()

bool spell_putricide_ooze_channel::Load ( )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        _target = nullptr;
        return GetCaster()->IsCreature();
    }

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

PrepareSpellScript()

spell_putricide_ooze_channel::PrepareSpellScript ( spell_putricide_ooze_channel  )

private

Register()

void spell_putricide_ooze_channel::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_putricide_ooze_channel::SelectTarget, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_putricide_ooze_channel::SetTarget, EFFECT_1, TARGET_UNIT_SRC_AREA_ENEMY);
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_putricide_ooze_channel::SetTarget, EFFECT_2, TARGET_UNIT_SRC_AREA_ENEMY);
        AfterHit += SpellHitFn(spell_putricide_ooze_channel::StartAttack);
    }

References SpellScript::AfterHit, EFFECT_0, EFFECT_1, EFFECT_2, SpellScript::OnObjectAreaTargetSelect, SelectTarget(), SetTarget(), SpellHitFn, SpellObjectAreaTargetSelectFn, StartAttack(), and TARGET_UNIT_SRC_AREA_ENEMY.

SelectTarget()

void spell_putricide_ooze_channel::SelectTarget ( std::list< WorldObject * > &  targets )

inlineprivate

    {
        // dbc has only 1 field for excluding, this will prevent anyone from getting both at the same time
        targets.remove_if(Acore::UnitAuraCheck(true, SPELL_VOLATILE_OOZE_PROTECTION));
        targets.remove_if(Acore::UnitAuraCheck(true, SPELL_GASEOUS_BLOAT_PROTECTION));
 
        if (targets.empty())
        {
            FinishCast(SPELL_FAILED_NO_VALID_TARGETS);
            GetCaster()->ToCreature()->DespawnOrUnsummon(1);    // despawn next update
            return;
        }
 
        WorldObject* target = Acore::Containers::SelectRandomContainerElement(targets);
        targets.clear();
        targets.push_back(target);
        _target = target;
    }

References _target, Creature::DespawnOrUnsummon(), SpellScript::FinishCast(), SpellScript::GetCaster(), Acore::Containers::SelectRandomContainerElement(), SPELL_FAILED_NO_VALID_TARGETS, SPELL_GASEOUS_BLOAT_PROTECTION, SPELL_VOLATILE_OOZE_PROTECTION, and Object::ToCreature().

Referenced by Register().

SetTarget()

void spell_putricide_ooze_channel::SetTarget ( std::list< WorldObject * > &  targets )

inlineprivate

    {
        targets.clear();
        if (_target)
            targets.push_back(_target);
    }

References _target.

Referenced by Register().

StartAttack()

void spell_putricide_ooze_channel::StartAttack ( )

inlineprivate

    {
        GetCaster()->ClearUnitState(UNIT_STATE_CASTING);
        GetCaster()->GetThreatMgr().ClearAllThreat();
        GetCaster()->ToCreature()->SetInCombatWithZone();
        GetCaster()->ToCreature()->AI()->AttackStart(GetHitUnit());
        GetCaster()->AddThreat(GetHitUnit(), 500000000.0f);    // value seen in sniff
        if (Creature* c = GetCaster()->ToCreature())
            c->AI()->SetGUID(GetHitUnit()->GetGUID(), -1);
    }

References Unit::AddThreat(), Creature::AI(), UnitAI::AttackStart(), ThreatMgr::ClearAllThreat(), Unit::ClearUnitState(), SpellScript::GetCaster(), SpellScript::GetHitUnit(), Unit::GetThreatMgr(), Creature::SetInCombatWithZone(), Object::ToCreature(), and UNIT_STATE_CASTING.

Referenced by Register().

Validate()

bool spell_putricide_ooze_channel::Validate ( SpellInfo const *  spell )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        return ValidateSpellInfo({ spell->ExcludeTargetAuraSpell });
    }

References SpellInfo::ExcludeTargetAuraSpell, and _SpellScript::ValidateSpellInfo().

Member Data Documentation

_target

WorldObject* spell_putricide_ooze_channel::_target

private

Referenced by Load(), SelectTarget(), and SetTarget().