Inheritance diagram for spell_lady_vashj_summons:

Private Types
enum	SpellIds : uint32 { SPELL_SUMMON_WAVE_A_MOB = 38019 , SPELL_SUMMON_WAVE_B_MOB = 38247 , SPELL_SUMMON_WAVE_C_MOB = 38242 , SPELL_SUMMON_WAVE_D_MOB = 38244 }

Private Member Functions
	PrepareSpellScript (spell_lady_vashj_summons)

bool	Validate (SpellInfo const *) override

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

void	HandleHit ()

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 Enumeration Documentation

◆ SpellIds

enum spell_lady_vashj_summons::SpellIds : uint32

private

Enumerator
SPELL_SUMMON_WAVE_A_MOB
SPELL_SUMMON_WAVE_B_MOB
SPELL_SUMMON_WAVE_C_MOB
SPELL_SUMMON_WAVE_D_MOB

    {
        SPELL_SUMMON_WAVE_A_MOB = 38019,
        SPELL_SUMMON_WAVE_B_MOB = 38247,
        SPELL_SUMMON_WAVE_C_MOB = 38242,
        SPELL_SUMMON_WAVE_D_MOB = 38244
    };

Member Function Documentation

◆ FilterTargets()

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

inlineprivate

    {
        // Filter targets by distance depending on the spell
        // Coilfang Elites/Striders spawns on top of the stairs. The others at the foot of the stairs.
        bool top = GetSpellInfo()->Id == SPELL_SUMMON_COILFANG_ELITE || GetSpellInfo()->Id == SPELL_SUMMON_COILFANG_STRIDER;
        float minDist = top ? 25.f : 60.f;
        float maxDist = top ? 60.f : 100.f;
 
        Unit* caster = GetCaster();
        targets.remove(caster);
        targets.remove_if([caster, minDist, maxDist](WorldObject const* target) -> bool
        {
            float dist = caster->GetExactDist2d(target);
            return target->GetEntry() != NPC_TRIGGER || (dist < minDist || dist > maxDist);
        });
 
        Acore::Containers::RandomResize(targets, 1);
    }

References SpellScript::GetCaster(), Object::GetEntry(), Position::GetExactDist2d(), SpellScript::GetSpellInfo(), SpellInfo::Id, NPC_TRIGGER, Acore::Containers::RandomResize(), SPELL_SUMMON_COILFANG_ELITE, and SPELL_SUMMON_COILFANG_STRIDER.

Referenced by Register().

◆ HandleHit()

void spell_lady_vashj_summons::HandleHit ( )

inlineprivate

    {
        if (Unit* target = GetHitUnit())
        {
            switch (GetSpellInfo()->Id)
            {
                case SPELL_SUMMON_ENCHANTED_ELEMENTAL:
                    target->CastSpell(target, SPELL_SUMMON_WAVE_A_MOB, true);
                    break;
                case SPELL_SUMMON_COILFANG_ELITE:
                    target->CastSpell(target, SPELL_SUMMON_WAVE_B_MOB, true);
                    break;
                case SPELL_SUMMON_COILFANG_STRIDER:
                    target->CastSpell(target, SPELL_SUMMON_WAVE_C_MOB, true);
                    break;
                case SPELL_SUMMON_TAINTED_ELEMENTAL:
                    target->CastSpell(target, SPELL_SUMMON_WAVE_D_MOB, true);
                    break;
                default:
                    break;
            }
        }
    }

References SpellScript::GetHitUnit(), SpellScript::GetSpellInfo(), SPELL_SUMMON_COILFANG_ELITE, SPELL_SUMMON_COILFANG_STRIDER, SPELL_SUMMON_ENCHANTED_ELEMENTAL, SPELL_SUMMON_TAINTED_ELEMENTAL, SPELL_SUMMON_WAVE_A_MOB, SPELL_SUMMON_WAVE_B_MOB, SPELL_SUMMON_WAVE_C_MOB, and SPELL_SUMMON_WAVE_D_MOB.

Referenced by Register().

◆ PrepareSpellScript()

spell_lady_vashj_summons::PrepareSpellScript ( spell_lady_vashj_summons )

private

◆ Register()

void spell_lady_vashj_summons::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_lady_vashj_summons::FilterTargets, EFFECT_ALL, TARGET_UNIT_SRC_AREA_ENTRY);
        OnHit += SpellHitFn(spell_lady_vashj_summons::HandleHit);
    }

References EFFECT_ALL, FilterTargets(), HandleHit(), SpellScript::OnHit, SpellScript::OnObjectAreaTargetSelect, SpellHitFn, SpellObjectAreaTargetSelectFn, and TARGET_UNIT_SRC_AREA_ENTRY.

◆ Validate()

bool spell_lady_vashj_summons::Validate ( SpellInfo const * )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        return ValidateSpellInfo({ SPELL_SUMMON_WAVE_A_MOB, SPELL_SUMMON_WAVE_B_MOB, SPELL_SUMMON_WAVE_C_MOB, SPELL_SUMMON_WAVE_D_MOB });
    }

References SPELL_SUMMON_WAVE_A_MOB, SPELL_SUMMON_WAVE_B_MOB, SPELL_SUMMON_WAVE_C_MOB, SPELL_SUMMON_WAVE_D_MOB, and _SpellScript::ValidateSpellInfo().

Private Types

Private Member Functions

Additional Inherited Members