spell_q12589_shoot_rjr Class Reference

Inheritance diagram for spell_q12589_shoot_rjr:

Private Member Functions
	PrepareSpellScript (spell_q12589_shoot_rjr)
bool	Validate (SpellInfo const *) override
SpellCastResult	CheckCast ()
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_q12589_shoot_rjr::CheckCast ( )

inlineprivate

    {
        if (Unit* target = GetExplTargetUnit())
            if (target->GetEntry() == NPC_LUCKY_WILHELM)
                return SPELL_CAST_OK;
 
        SetCustomCastResultMessage(SPELL_CUSTOM_ERROR_MUST_TARGET_WILHELM);
        return SPELL_FAILED_CUSTOM_ERROR;
    }

References SpellScript::GetExplTargetUnit(), NPC_LUCKY_WILHELM, SpellScript::SetCustomCastResultMessage(), SPELL_CAST_OK, SPELL_CUSTOM_ERROR_MUST_TARGET_WILHELM, and SPELL_FAILED_CUSTOM_ERROR.

Referenced by Register().

HandleDummy()

void spell_q12589_shoot_rjr::HandleDummy ( SpellEffIndex  )

inlineprivate

Todo:

Make crunchy perform emote eat when he reaches the bird

    {
        uint32 roll = urand(1, 100);
 
        uint8 ev;
        if (roll <= 50)
            ev = EVENT_MISS;
        else if (roll <= 83)
            ev = EVENT_HIT;
        else
            ev = EVENT_MISS_BIRD;
 
        Unit* shooter = GetCaster();
        Creature* wilhelm = GetHitUnit()->ToCreature();
        Creature* apple = shooter->FindNearestCreature(NPC_APPLE, 30);
        Creature* drostan = shooter->FindNearestCreature(NPC_DROSTAN, 30);
 
        if (!wilhelm || !apple || !drostan)
            return;
 
        switch (ev)
        {
            case EVENT_MISS_BIRD:
                {
                    Creature* crunchy = shooter->FindNearestCreature(NPC_CRUNCHY, 30);
                    Creature* bird = shooter->FindNearestCreature(NPC_THICKBIRD, 30);
 
                    if (!bird || !crunchy)
                        ; // fall to EVENT_MISS
                    else
                    {
                        shooter->CastSpell(bird, SPELL_MISS_BIRD_APPLE);
                        bird->CastSpell(bird, SPELL_BIRD_FALL);
                        wilhelm->AI()->Talk(SAY_WILHELM_MISS);
                        drostan->AI()->Talk(SAY_DROSTAN_REPLY_MISS);
 
                        Unit::Kill(bird, bird);
                        crunchy->GetMotionMaster()->MovePoint(0, bird->GetPositionX(), bird->GetPositionY(),
                                                              bird->GetMapWaterOrGroundLevel(bird->GetPositionX(), bird->GetPositionY(), bird->GetPositionZ()));
 
                        break;
                    }
                    [[fallthrough]];
                }
            case EVENT_MISS:
                {
                    shooter->CastSpell(wilhelm, SPELL_MISS_APPLE);
                    wilhelm->AI()->Talk(SAY_WILHELM_MISS);
                    drostan->AI()->Talk(SAY_DROSTAN_REPLY_MISS);
                    break;
                }
            case EVENT_HIT:
                {
                    shooter->CastSpell(apple, SPELL_HIT_APPLE);
                    apple->CastSpell(apple, SPELL_APPLE_FALL);
                    wilhelm->AI()->Talk(SAY_WILHELM_HIT);
                    if (Player* player = shooter->ToPlayer())
                        player->KilledMonsterCredit(NPC_APPLE);
                    //apple->DespawnOrUnsummon(); zomg!
 
                    break;
                }
        }
    }

References Creature::AI(), Unit::CastSpell(), EVENT_HIT, EVENT_MISS, EVENT_MISS_BIRD, WorldObject::FindNearestCreature(), SpellScript::GetCaster(), SpellScript::GetHitUnit(), WorldObject::GetMapWaterOrGroundLevel(), Unit::GetMotionMaster(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Unit::Kill(), MotionMaster::MovePoint(), NPC_APPLE, NPC_CRUNCHY, NPC_DROSTAN, NPC_THICKBIRD, SAY_DROSTAN_REPLY_MISS, SAY_WILHELM_HIT, SAY_WILHELM_MISS, SPELL_APPLE_FALL, SPELL_BIRD_FALL, SPELL_HIT_APPLE, SPELL_MISS_APPLE, SPELL_MISS_BIRD_APPLE, CreatureAI::Talk(), Object::ToCreature(), Object::ToPlayer(), and urand().

Referenced by Register().

PrepareSpellScript()

spell_q12589_shoot_rjr::PrepareSpellScript ( spell_q12589_shoot_rjr  )

private

Register()

void spell_q12589_shoot_rjr::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        OnCheckCast += SpellCheckCastFn(spell_q12589_shoot_rjr::CheckCast);
        OnEffectHitTarget += SpellEffectFn(spell_q12589_shoot_rjr::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
    }

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

Validate()

bool spell_q12589_shoot_rjr::Validate ( SpellInfo const *  )

inlineoverrideprivatevirtual

Reimplemented from _SpellScript.

    {
        return ValidateSpellInfo({ SPELL_MISS_BIRD_APPLE, SPELL_BIRD_FALL, SPELL_MISS_APPLE, SPELL_HIT_APPLE, SPELL_APPLE_FALL });
    }

References SPELL_APPLE_FALL, SPELL_BIRD_FALL, SPELL_HIT_APPLE, SPELL_MISS_APPLE, SPELL_MISS_BIRD_APPLE, and _SpellScript::ValidateSpellInfo().