spell_dk_death_grip Class Reference

Inheritance diagram for spell_dk_death_grip:

Private Member Functions
	PrepareSpellScript (spell_dk_death_grip)
SpellCastResult	CheckCast ()
uint32	EntryCheck (uint32 entry)
void	HandleBaseDummy (SpellEffIndex)
void	HandleDummy (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

CheckCast()

SpellCastResult spell_dk_death_grip::CheckCast ( )

inlineprivate

    {
        Unit* caster = GetCaster();
        Unit* target = GetExplTargetUnit();
 
        if (target->IsPlayer() && caster->GetExactDist(target) < 8.0f) // xinef: should be 8.0f, but we have to add target size (1.5f)
            return SPELL_FAILED_TOO_CLOSE;
 
        if (caster->HasUnitState(UNIT_STATE_JUMPING) || caster->HasUnitMovementFlag(MOVEMENTFLAG_FALLING))
            return SPELL_FAILED_MOVING;
 
        return SPELL_CAST_OK;
    }

References SpellScript::GetCaster(), Position::GetExactDist(), SpellScript::GetExplTargetUnit(), Unit::HasUnitMovementFlag(), Unit::HasUnitState(), Object::IsPlayer(), MOVEMENTFLAG_FALLING, SPELL_CAST_OK, SPELL_FAILED_MOVING, SPELL_FAILED_TOO_CLOSE, and UNIT_STATE_JUMPING.

Referenced by Register().

EntryCheck()

uint32 spell_dk_death_grip::EntryCheck ( uint32  entry )

inlineprivate

    {
        Creature* targetCreature = GetHitCreature();
 
        switch (targetCreature->GetEntry())
        {
            //Alliance Faction Champions
            case 34461:
            case 34460:
            case 34469:
            case 34467:
            case 34468:
            case 34465:
            case 34471:
            case 34466:
            case 34473:
            case 34472:
            case 34470:
            case 34463:
            case 34474:
            case 34475:
 
            //Horde Faction Champions
            case 34458:
            case 34451:
            case 34459:
            case 34448:
            case 34449:
            case 34445:
            case 34456:
            case 34447:
            case 34441:
            case 34454:
            case 34444:
            case 34455:
            case 34450:
            case 34453:
                return entry;
                break;
        }
        return 0;
    }

References Object::GetEntry(), and SpellScript::GetHitCreature().

Referenced by HandleBaseDummy().

HandleBaseDummy()

void spell_dk_death_grip::HandleBaseDummy ( SpellEffIndex  )

inlineprivate

    {
        Unit* caster = GetCaster();
        Unit* target = GetHitUnit();
        Unit* baseTarget = GetExplTargetUnit();
        Creature* targetCreature = GetHitCreature();
 
        if (caster != target)
        {
            if (targetCreature && (targetCreature->isWorldBoss() || targetCreature->IsDungeonBoss()) && targetCreature->GetEntry() != EntryCheck(targetCreature->GetEntry()))
            {
                return;
            }
            else
            {
                caster->CastSpell(target, 49560, true);
                SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(1766); // Rogue kick
                if (!target->IsImmunedToSpellEffect(spellInfo, EFFECT_0))
                    target->InterruptNonMeleeSpells(true);
            }
        }
        else
            baseTarget->CastSpell(caster, 49560, true);
    }

References Unit::CastSpell(), EFFECT_0, EntryCheck(), SpellScript::GetCaster(), Object::GetEntry(), SpellScript::GetExplTargetUnit(), SpellScript::GetHitCreature(), SpellScript::GetHitUnit(), Unit::InterruptNonMeleeSpells(), Creature::IsDungeonBoss(), Unit::IsImmunedToSpellEffect(), Creature::isWorldBoss(), and sSpellMgr.

Referenced by Register().

HandleDummy()

void spell_dk_death_grip::HandleDummy ( SpellEffIndex  )

inlineprivate

    {
        float casterZ = GetCaster()->GetPositionZ(); // for Ring of Valor
        WorldLocation gripPos = *GetExplTargetDest();
        if (Unit* target = GetHitUnit())
            if (!target->HasDetectSpellsAura() || target->HasUnitState(UNIT_STATE_STUNNED)) // Deterrence
            {
                if (target != GetCaster())
                {
                    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(1766); // Rogue kick
                    if (!target->IsImmunedToSpellEffect(spellInfo, EFFECT_0))
                        target->InterruptNonMeleeSpells(false, 0, false);
                }
 
                if (target->GetMapId() == 618) // for Ring of Valor
                    gripPos.m_positionZ = std::max(casterZ + 0.2f, 28.5f);
 
                target->CastSpell(gripPos.GetPositionX(), gripPos.GetPositionY(), gripPos.GetPositionZ(), 57604, true);
            }
    }

References EFFECT_0, SpellScript::GetCaster(), SpellScript::GetExplTargetDest(), SpellScript::GetHitUnit(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Position::m_positionZ, sSpellMgr, and UNIT_STATE_STUNNED.

Referenced by Register().

PrepareSpellScript()

spell_dk_death_grip::PrepareSpellScript ( spell_dk_death_grip  )

private

Register()

void spell_dk_death_grip::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        if (m_scriptSpellId == 49576) // xinef: base death grip, add pvp range restriction
        {
            OnCheckCast += SpellCheckCastFn(spell_dk_death_grip::CheckCast);
            OnEffectHitTarget += SpellEffectFn(spell_dk_death_grip::HandleBaseDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
        }
        else
            OnEffectHitTarget += SpellEffectFn(spell_dk_death_grip::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
    }

References CheckCast(), EFFECT_0, HandleBaseDummy(), HandleDummy(), _SpellScript::m_scriptSpellId, SpellScript::OnCheckCast, SpellScript::OnEffectHitTarget, SPELL_EFFECT_DUMMY, SpellCheckCastFn, and SpellEffectFn.