Inheritance diagram for spell_q12237_rescue_villager:

Private Member Functions
	PrepareSpellScript (spell_q12237_rescue_villager)

SpellCastResult	CheckCast ()

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

◆ CheckCast()

SpellCastResult spell_q12237_rescue_villager::CheckCast ( )

inlineprivate

    {
        Player* owner = GetCaster()->GetCharmerOrOwnerPlayerOrPlayerItself();
 
        if (!owner)
            return SPELL_FAILED_DONT_REPORT;
 
        SpellCustomErrors extension = SPELL_CUSTOM_ERROR_NONE;
        SpellCastResult result = SPELL_CAST_OK;
 
        if (GetCaster()->GetAreaId() == AREA_WINTERGARDE_KEEP)
        {
            extension = SPELL_CUSTOM_ERROR_MUST_BE_NEAR_HELPLESS_VILLAGER;
            result = SPELL_FAILED_CUSTOM_ERROR;
        }
 
        if (!GetCaster()->FindNearestCreature(NPC_HELPLESS_VILLAGER_A, 5.0f) && !GetCaster()->FindNearestCreature(NPC_HELPLESS_VILLAGER_B, 5.0f))
        {
            extension = SPELL_CUSTOM_ERROR_MUST_BE_NEAR_HELPLESS_VILLAGER;
            result = SPELL_FAILED_CUSTOM_ERROR;
        }
 
        if (GetCaster()->FindNearestGameObject(GO_TEMP_GRYPHON_STATION, 15.0f))
        {
            extension = SPELL_CUSTOM_ERROR_NEED_HELPLESS_VILLAGER;
            result = SPELL_FAILED_CUSTOM_ERROR;
        }
 
        if (GetCaster()->HasAura(SPELL_RIDE_VEHICLE))
            result = SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW;
 
        if (result != SPELL_CAST_OK)
        {
            Spell::SendCastResult(owner, GetSpellInfo(), 0, result, extension);
            return result;
        }
 
        return SPELL_CAST_OK;
    }

References AREA_WINTERGARDE_KEEP, SpellScript::GetCaster(), Unit::GetCharmerOrOwnerPlayerOrPlayerItself(), SpellScript::GetSpellInfo(), GO_TEMP_GRYPHON_STATION, NPC_HELPLESS_VILLAGER_A, NPC_HELPLESS_VILLAGER_B, Spell::SendCastResult(), SPELL_CAST_OK, SPELL_CUSTOM_ERROR_MUST_BE_NEAR_HELPLESS_VILLAGER, SPELL_CUSTOM_ERROR_NEED_HELPLESS_VILLAGER, SPELL_CUSTOM_ERROR_NONE, SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW, SPELL_FAILED_CUSTOM_ERROR, SPELL_FAILED_DONT_REPORT, and SPELL_RIDE_VEHICLE.

Referenced by Register().

◆ HandleScript()

void spell_q12237_rescue_villager::HandleScript ( SpellEffIndex )

inlineprivate

    {
        if (Unit* target = GetHitUnit())
            target->CastSpell(GetCaster(), uint32(GetEffectValue()), true);
    }

References SpellScript::GetCaster(), SpellScript::GetEffectValue(), and SpellScript::GetHitUnit().

Referenced by Register().

◆ PrepareSpellScript()

spell_q12237_rescue_villager::PrepareSpellScript ( spell_q12237_rescue_villager )

private

◆ Register()

void spell_q12237_rescue_villager::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnEffectHitTarget += SpellEffectFn(spell_q12237_rescue_villager::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
        OnCheckCast += SpellCheckCastFn(spell_q12237_rescue_villager::CheckCast);
    }

References CheckCast(), EFFECT_0, HandleScript(), SpellScript::OnCheckCast, SpellScript::OnEffectHitTarget, SPELL_EFFECT_SCRIPT_EFFECT, SpellCheckCastFn, and SpellEffectFn.