spell_the_lich_king_necrotic_plague_jump Class Reference

Inheritance diagram for spell_the_lich_king_necrotic_plague_jump:

Private Member Functions
	PrepareSpellScript (spell_the_lich_king_necrotic_plague_jump)
bool	Load () override
void	FilterTargets (std::list< WorldObject * > &targets)
void	CheckAura (SpellMissInfo missInfo)
void	AddMissingStack ()
void	Register () override

Private Attributes
bool	_hadJumpingAura
bool	_hadInitialAura

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

AddMissingStack()

void spell_the_lich_king_necrotic_plague_jump::AddMissingStack ( )

inlineprivate

    {
        if (GetHitAura() && !_hadJumpingAura)
        {
            uint32 spellId = sSpellMgr->GetSpellIdForDifficulty(SPELL_NECROTIC_PLAGUE, GetHitUnit());
            if (GetSpellValue()->EffectBasePoints[EFFECT_1] != AURA_REMOVE_BY_ENEMY_SPELL || _hadInitialAura)
                GetHitAura()->ModStackAmount(1);
            if (_hadInitialAura)
                if (Aura* a = GetHitUnit()->GetAura(spellId))
                    a->Remove(AURA_REMOVE_BY_DEFAULT);
        }
    }

References _hadInitialAura, _hadJumpingAura, AURA_REMOVE_BY_DEFAULT, AURA_REMOVE_BY_ENEMY_SPELL, EFFECT_1, SpellScript::GetHitAura(), SpellScript::GetHitUnit(), SpellScript::GetSpellValue(), Aura::ModStackAmount(), SPELL_NECROTIC_PLAGUE, and sSpellMgr.

Referenced by Register().

CheckAura()

void spell_the_lich_king_necrotic_plague_jump::CheckAura ( SpellMissInfo  missInfo )

inlineprivate

    {
        if (missInfo != SPELL_MISS_NONE)
        {
            return;
        }
 
        if (GetHitUnit()->HasAura(GetSpellInfo()->Id))
            _hadJumpingAura = true;
        else if (uint32 spellId = sSpellMgr->GetSpellIdForDifficulty(SPELL_NECROTIC_PLAGUE, GetHitUnit()))
            if (GetHitUnit()->HasAura(spellId))
                _hadInitialAura = true;
    }

References _hadInitialAura, _hadJumpingAura, SpellScript::GetHitUnit(), SpellScript::GetSpellInfo(), SPELL_MISS_NONE, SPELL_NECROTIC_PLAGUE, and sSpellMgr.

Referenced by Register().

FilterTargets()

void spell_the_lich_king_necrotic_plague_jump::FilterTargets ( std::list< WorldObject * > &  targets )

inlineprivate

    {
        targets.sort(Acore::ObjectDistanceOrderPred(GetCaster()));
        if (targets.size() <= 1)
            return;
 
        targets.resize(1);
    }

References SpellScript::GetCaster().

Referenced by Register().

Load()

bool spell_the_lich_king_necrotic_plague_jump::Load ( )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        _hadJumpingAura = false;
        _hadInitialAura = false;
        return true;
    }

References _hadInitialAura, and _hadJumpingAura.

PrepareSpellScript()

spell_the_lich_king_necrotic_plague_jump::PrepareSpellScript ( spell_the_lich_king_necrotic_plague_jump  )

private

Register()

void spell_the_lich_king_necrotic_plague_jump::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_the_lich_king_necrotic_plague_jump::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENTRY);
        BeforeHit += BeforeSpellHitFn(spell_the_lich_king_necrotic_plague_jump::CheckAura);
        OnHit += SpellHitFn(spell_the_lich_king_necrotic_plague_jump::AddMissingStack);
    }

References AddMissingStack(), SpellScript::BeforeHit, BeforeSpellHitFn, CheckAura(), EFFECT_0, FilterTargets(), SpellScript::OnHit, SpellScript::OnObjectAreaTargetSelect, SpellHitFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENTRY.

Member Data Documentation

_hadInitialAura

bool spell_the_lich_king_necrotic_plague_jump::_hadInitialAura

private

Referenced by AddMissingStack(), CheckAura(), and Load().

_hadJumpingAura

bool spell_the_lich_king_necrotic_plague_jump::_hadJumpingAura

private

Referenced by AddMissingStack(), CheckAura(), and Load().