Inheritance diagram for spell_pursue::spell_pursue_SpellScript:

Private Member Functions
	PrepareSpellScript (spell_pursue_SpellScript)

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

void	HandleScript (SpellEffIndex)

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

inlineprivate

In the end, only one target should be selected

        {
            targets.remove_if(FlameLeviathanPursuedTargetSelector());
            if (targets.empty())
            {
                if (Creature* caster = GetCaster()->ToCreature())
                    caster->AI()->EnterEvadeMode();
            }
            else
            {
                WorldObject* _target = Acore::Containers::SelectRandomContainerElement(targets);
                targets.clear();
                if (_target)
                    targets.push_back(_target);
            }
        }

References Acore::Containers::SelectRandomContainerElement().

◆ HandleScript()

void spell_pursue::spell_pursue_SpellScript::HandleScript ( SpellEffIndex )

inlineprivate

        {
            Creature* target = GetHitCreature();
            Unit* caster = GetCaster();
            if (!target || !caster)
                return;
 
            caster->GetThreatMgr().ResetAllThreat();
            caster->GetAI()->AttackStart(target);    // Chase target
            caster->AddThreat(target, 10000000.0f);
        }

References Unit::AddThreat(), UnitAI::AttackStart(), Unit::GetAI(), Unit::GetThreatMgr(), and ThreatMgr::ResetAllThreat().

◆ PrepareSpellScript()

spell_pursue::spell_pursue_SpellScript::PrepareSpellScript ( spell_pursue_SpellScript )

private

◆ Register()

void spell_pursue::spell_pursue_SpellScript::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

        {
            OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_pursue_SpellScript::FilterTargets, EFFECT_ALL, TARGET_UNIT_SRC_AREA_ENEMY);
            OnEffectHitTarget += SpellEffectFn(spell_pursue_SpellScript::HandleScript, EFFECT_0, SPELL_EFFECT_APPLY_AURA);
        }

References EFFECT_0, EFFECT_ALL, SPELL_EFFECT_APPLY_AURA, SpellEffectFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENEMY.