Inheritance diagram for spell_icc_geist_alarm:

Private Member Functions
	PrepareSpellScript (spell_icc_geist_alarm)

void	HandleEvent (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 ()

GameObject *	GetGObjCaster ()

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 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

Protected Attributes inherited from _SpellScript
uint8	m_currentScriptState

std::string const *	m_scriptName

uint32	m_scriptSpellId

Detailed Description

Member Function Documentation

◆ HandleEvent()

void spell_icc_geist_alarm::HandleEvent ( SpellEffIndex effIndex )

inlineprivate

    {
        PreventHitDefaultEffect(effIndex);
 
        // the alarms are ownerless trap gameobjects casting on their own
        WorldObject* caster = GetCaster();
        if (!caster)
            caster = GetGObjCaster();
        if (!caster)
            return;
 
        if (InstanceScript* instance = caster->GetInstanceScript())
        {
            Position p = {4356.77f, 2971.90f, 360.52f, M_PI / 2};
            if (Creature* l = instance->instance->SummonCreature(NPC_VENGEFUL_FLESHREAPER, p))
            {
                bool hasTarget = false;
                Unit* target = nullptr;
                if ((target = l->SelectNearestTarget(20.0f)))
                    hasTarget = true;
                else
                {
                    target = l->SelectNearestTarget(120.0f);
                    l->GetMotionMaster()->MoveJump(l->GetPositionX(), l->GetPositionY() + 55.0f, l->GetPositionZ(), 20.0f, 6.0f);
                }
                l->AI()->Talk(0);
                l->AI()->AttackStart(target);
                l->AddThreat(target, 1.0f);
                for (uint8 i = 0; i < 5; ++i)
                {
                    float dist = 2.0f + rand_norm() * 4.0f;
                    float angle = rand_norm() * 2 * M_PI;
                    Position pos(p);
                    l->MovePosition(pos, dist, angle);
                    if (Creature* c = l->SummonCreature(NPC_VENGEFUL_FLESHREAPER, pos, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30 * MINUTE * IN_MILLISECONDS))
                    {
                        c->AI()->AttackStart(l->GetVictim());
                        c->AddThreat(l->GetVictim(), 1.0f);
                        if (!hasTarget)
                            c->GetMotionMaster()->MoveJump(c->GetPositionX(), c->GetPositionY() + 55.0f, c->GetPositionZ(), 20.0f, 6.0f);
                    }
                }
            }
        }
    }

References SpellScript::GetCaster(), SpellScript::GetGObjCaster(), WorldObject::GetInstanceScript(), Unit::GetMotionMaster(), IN_MILLISECONDS, MINUTE, MotionMaster::MoveJump(), NPC_VENGEFUL_FLESHREAPER, SpellScript::PreventHitDefaultEffect(), rand_norm(), WorldObject::SummonCreature(), and TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT.

Referenced by Register().

◆ PrepareSpellScript()

spell_icc_geist_alarm::PrepareSpellScript ( spell_icc_geist_alarm )

private

◆ Register()

void spell_icc_geist_alarm::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnEffectHit += SpellEffectFn(spell_icc_geist_alarm::HandleEvent, EFFECT_2, SPELL_EFFECT_SEND_EVENT);
    }

References EFFECT_2, HandleEvent(), SpellScript::OnEffectHit, SPELL_EFFECT_SEND_EVENT, and SpellEffectFn.

The documentation for this class was generated from the following file:

azerothcore-wotlk/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp

Private Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ HandleEvent()

◆ PrepareSpellScript()

◆ Register()