spell_mother_shahraz_fatal_attraction Class Reference

Inheritance diagram for spell_mother_shahraz_fatal_attraction:

Private Member Functions
	PrepareSpellScript (spell_mother_shahraz_fatal_attraction)
bool	Validate (SpellInfo const *) override
void	FilterTargets (std::list< WorldObject * > &targets)
void	SetDest (SpellDestination &dest)
void	HandleTeleportUnits (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_mother_shahraz_fatal_attraction::FilterTargets ( std::list< WorldObject * > &  targets )

inlineprivate

    {
        targets.remove_if(Acore::UnitAuraCheck(true, SPELL_SABER_LASH_IMMUNITY));
    }

References SPELL_SABER_LASH_IMMUNITY.

Referenced by Register().

HandleTeleportUnits()

void spell_mother_shahraz_fatal_attraction::HandleTeleportUnits ( SpellEffIndex  )

inlineprivate

    {
        if (Unit* target = GetHitUnit())
            GetCaster()->CastSpell(target, SPELL_FATAL_ATTRACTION_AURA, true);
    }

References Unit::CastSpell(), SpellScript::GetCaster(), SpellScript::GetHitUnit(), and SPELL_FATAL_ATTRACTION_AURA.

Referenced by Register().

PrepareSpellScript()

spell_mother_shahraz_fatal_attraction::PrepareSpellScript ( spell_mother_shahraz_fatal_attraction  )

private

Register()

void spell_mother_shahraz_fatal_attraction::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_mother_shahraz_fatal_attraction::FilterTargets, EFFECT_ALL, TARGET_UNIT_SRC_AREA_ENEMY);
        OnDestinationTargetSelect += SpellDestinationTargetSelectFn(spell_mother_shahraz_fatal_attraction::SetDest, EFFECT_1, TARGET_DEST_CASTER_RANDOM);
        OnEffectHitTarget += SpellEffectFn(spell_mother_shahraz_fatal_attraction::HandleTeleportUnits, EFFECT_1, SPELL_EFFECT_TELEPORT_UNITS);
    }

References EFFECT_1, EFFECT_ALL, FilterTargets(), HandleTeleportUnits(), SpellScript::OnDestinationTargetSelect, SpellScript::OnEffectHitTarget, SpellScript::OnObjectAreaTargetSelect, SetDest(), SPELL_EFFECT_TELEPORT_UNITS, SpellDestinationTargetSelectFn, SpellEffectFn, SpellObjectAreaTargetSelectFn, TARGET_DEST_CASTER_RANDOM, and TARGET_UNIT_SRC_AREA_ENEMY.

SetDest()

void spell_mother_shahraz_fatal_attraction::SetDest ( SpellDestination &  dest )

inlineprivate

    {
        Position finalDest;
 
        // Check if the boss is near stairs to avoid players falling through the platform with random teleports.
        if (GetCaster()->GetPositionY() < 194.f)
            finalDest = validTeleportStairsPos[urand(0, 8)];
        else
        {
            finalDest = GetCaster()->GetNearPosition(frand(minTeleportDist, maxTeleportDist), static_cast<float>(rand_norm()) * static_cast<float>(2 * M_PI), true);
 
            // Maybe not necessary but just in case to avoid LOS issues with an object
            if (!GetCaster()->IsWithinLOS(finalDest.GetPositionX(), finalDest.GetPositionY(), finalDest.GetPositionZ()))
                finalDest = GetCaster()->GetNearPosition(frand(minTeleportDist, maxTeleportDist), static_cast<float>(rand_norm()) * static_cast<float>(2 * M_PI), true);
 
            /* @note: To avoid teleporting players near a walls, we will define a safe area.
             * As the boss have an area boudary around y: 320.f. We will limit the safe area to this value, avoiding wird issues.
             * x limit: 932.f/960.f | y limit: 224.f/320.f
             */
            if (finalDest.m_positionX < 932.f)
                finalDest.m_positionX = 932.f;
            else if (finalDest.m_positionX > 960.f)
                finalDest.m_positionX = 960.f;
 
            if (finalDest.m_positionY < 224.f)
                finalDest.m_positionY = 224.f;
            else if (finalDest.m_positionY > 320.f)
                finalDest.m_positionY = 320.f;
 
            // After relocate a finalDest outside the safe area, we need to recheck the distance with the boss
            if (GetCaster()->GetExactDist2d(finalDest) < minTeleportDist)
            {
                if (finalDest.m_positionX == 932.f || finalDest.m_positionX == 960.f)
                    finalDest.m_positionY = finalDest.m_positionY + (minTeleportDist - GetCaster()->GetExactDist2d(finalDest));
                else if (finalDest.m_positionY == 224.f || finalDest.m_positionY == 320.f)
                    finalDest.m_positionX = finalDest.m_positionX + (minTeleportDist - GetCaster()->GetExactDist2d(finalDest));
            }
        }
 
        dest.Relocate(finalDest);
    }

References frand(), SpellScript::GetCaster(), Position::GetExactDist2d(), WorldObject::GetNearPosition(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Position::m_positionX, Position::m_positionY, maxTeleportDist, minTeleportDist, rand_norm(), SpellDestination::Relocate(), urand(), and validTeleportStairsPos.

Referenced by Register().

Validate()

bool spell_mother_shahraz_fatal_attraction::Validate ( SpellInfo const *  )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        return ValidateSpellInfo({ SPELL_FATAL_ATTRACTION_AURA });
    }

References SPELL_FATAL_ATTRACTION_AURA, and _SpellScript::ValidateSpellInfo().