spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript Class Reference

Inheritance diagram for spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript:

Private Member Functions
	PrepareSpellScript (spell_dreamwalker_summoner_SpellScript)
bool	Load () override
void	FilterTargets (std::list< WorldObject * > &targets)
void	HandleForceCast (SpellEffIndex effIndex)
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 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

FilterTargets()

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

inlineprivate

        {
            targets.remove_if(Acore::AllWorldObjectsInExactRange(GetCaster(), 250.0f, true));
            std::list<WorldObject*> list_copy = targets;
            targets.remove_if(Acore::UnitAuraCheck(true, SPELL_RECENTLY_SPAWNED));
            if (targets.empty())
            {
                if (list_copy.empty())
                    return;
                targets = list_copy;
            }
 
            WorldObject* target = Acore::Containers::SelectRandomContainerElement(targets);
            targets.clear();
            targets.push_back(target);
        }

References SpellScript::GetCaster(), Acore::Containers::SelectRandomContainerElement(), and SPELL_RECENTLY_SPAWNED.

Referenced by Register().

HandleForceCast()

void spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript::HandleForceCast ( SpellEffIndex  effIndex )

inlineprivate

        {
            PreventHitDefaultEffect(effIndex);
            if (!GetHitUnit())
                return;
 
            GetHitUnit()->CastSpell(GetCaster(), GetSpellInfo()->Effects[effIndex].TriggerSpell, true, nullptr, nullptr, GetCaster()->GetInstanceScript()->GetGuidData(DATA_VALITHRIA_LICH_KING));
        }

References Unit::CastSpell(), DATA_VALITHRIA_LICH_KING, SpellScript::GetCaster(), SpellScript::GetHitUnit(), SpellScript::GetSpellInfo(), and SpellScript::PreventHitDefaultEffect().

Referenced by Register().

Load()

bool spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript::Load ( )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

        {
            if (!GetCaster()->GetInstanceScript())
                return false;
            return true;
        }

References SpellScript::GetCaster().

PrepareSpellScript()

spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript::PrepareSpellScript ( spell_dreamwalker_summoner_SpellScript  )

private

Register()

void spell_dreamwalker_summoner::spell_dreamwalker_summoner_SpellScript::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

        {
            OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_dreamwalker_summoner_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENTRY);
            OnEffectHitTarget += SpellEffectFn(spell_dreamwalker_summoner_SpellScript::HandleForceCast, EFFECT_0, SPELL_EFFECT_FORCE_CAST);
        }

References EFFECT_0, FilterTargets(), HandleForceCast(), SpellScript::OnEffectHitTarget, SpellScript::OnObjectAreaTargetSelect, SPELL_EFFECT_FORCE_CAST, SpellEffectFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENTRY.