Inheritance diagram for spell_flamewreath:

Private Member Functions
	PrepareSpellScript (spell_flamewreath)

bool	Validate (SpellInfo const *) override

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

void	HandleFinish ()

void	Register () override

Private Attributes
std::list< WorldObject * >	_targets

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

inlineprivate

    {
        uint8 maxSize = 3;
 
        if (targets.size() > maxSize)
        {
            Acore::Containers::RandomResize(targets, maxSize);
        }
 
        _targets = targets;
    }

References _targets, and Acore::Containers::RandomResize().

Referenced by Register().

◆ HandleFinish()

void spell_flamewreath::HandleFinish ( )

inlineprivate

    {
        for (auto const& target : _targets)
        {
            if (Unit* targetUnit = target->ToUnit())
            {
                GetCaster()->CastSpell(targetUnit, SPELL_FLAME_WREATH_RING, true);
            }
        }
    }

References _targets, Unit::CastSpell(), SpellScript::GetCaster(), SPELL_FLAME_WREATH_RING, and Object::ToUnit().

Referenced by Register().

◆ PrepareSpellScript()

spell_flamewreath::PrepareSpellScript ( spell_flamewreath )

private

◆ Register()

void spell_flamewreath::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_flamewreath::FilterTargets, EFFECT_ALL, TARGET_UNIT_SRC_AREA_ENEMY);
        AfterCast += SpellCastFn(spell_flamewreath::HandleFinish);
    }

References SpellScript::AfterCast, EFFECT_ALL, FilterTargets(), HandleFinish(), SpellScript::OnObjectAreaTargetSelect, SpellCastFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENEMY.

◆ Validate()

bool spell_flamewreath::Validate ( SpellInfo const * )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        return ValidateSpellInfo({ SPELL_FLAME_WREATH_RING });
    }

References SPELL_FLAME_WREATH_RING, and _SpellScript::ValidateSpellInfo().

Member Data Documentation

◆ _targets

std::list<WorldObject*> spell_flamewreath::_targets