spell_gen_mounted_charge Class Reference

Inheritance diagram for spell_gen_mounted_charge:

Private Member Functions
	PrepareSpellScript (spell_gen_mounted_charge) bool Validate(SpellInfo const *) override
void	HandleScriptEffect (SpellEffIndex effIndex)
void	HandleChargeEffect (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

HandleChargeEffect()

void spell_gen_mounted_charge::HandleChargeEffect ( SpellEffIndex  )

inlineprivate

    {
        uint32 spellId;
 
        switch (GetSpellInfo()->Id)
        {
            case SPELL_CHARGE_CHARGING_EFFECT_8K5:
                spellId = SPELL_CHARGE_DAMAGE_8K5;
                break;
            case SPELL_CHARGE_CHARGING_EFFECT_20K_1:
            case SPELL_CHARGE_CHARGING_EFFECT_20K_2:
                spellId = SPELL_CHARGE_DAMAGE_20K;
                break;
            case SPELL_CHARGE_CHARGING_EFFECT_45K_1:
            case SPELL_CHARGE_CHARGING_EFFECT_45K_2:
                spellId = SPELL_CHARGE_DAMAGE_45K;
                break;
            default:
                return;
        }
 
        if (Unit* rider = GetCaster()->GetCharmer())
            rider->CastSpell(GetHitUnit(), spellId, false);
        else
            GetCaster()->CastSpell(GetHitUnit(), spellId, false);
    }

References Unit::CastSpell(), SpellScript::GetCaster(), SpellScript::GetHitUnit(), SpellScript::GetSpellInfo(), SPELL_CHARGE_CHARGING_EFFECT_20K_1, SPELL_CHARGE_CHARGING_EFFECT_20K_2, SPELL_CHARGE_CHARGING_EFFECT_45K_1, SPELL_CHARGE_CHARGING_EFFECT_45K_2, SPELL_CHARGE_CHARGING_EFFECT_8K5, SPELL_CHARGE_DAMAGE_20K, SPELL_CHARGE_DAMAGE_45K, and SPELL_CHARGE_DAMAGE_8K5.

Referenced by Register().

HandleScriptEffect()

void spell_gen_mounted_charge::HandleScriptEffect ( SpellEffIndex  effIndex )

inlineprivate

    {
        Unit* target = GetHitUnit();
 
        switch (effIndex)
        {
            case EFFECT_0: // On spells wich trigger the damaging spell (and also the visual)
                {
                    uint32 spellId;
 
                    switch (GetSpellInfo()->Id)
                    {
                        case SPELL_CHARGE_TRIGGER_TRIAL_CHAMPION:
                            spellId = SPELL_CHARGE_CHARGING_EFFECT_20K_1;
                            break;
                        case SPELL_CHARGE_TRIGGER_FACTION_MOUNTS:
                            spellId = SPELL_CHARGE_CHARGING_EFFECT_8K5;
                            break;
                        default:
                            return;
                    }
 
                    // If target isn't a training dummy there's a chance of failing the charge
                    if (!target->HasUnitFlag(UNIT_FLAG_DISABLE_MOVE) && roll_chance_f(12.5f))
                        spellId = SPELL_CHARGE_MISS_EFFECT;
 
                    if (Unit* vehicle = GetCaster()->GetVehicleBase())
                        vehicle->CastSpell(target, spellId, false);
                    else
                        GetCaster()->CastSpell(target, spellId, false);
                    break;
                }
            case EFFECT_1: // On damaging spells, for removing a defend layer
            case EFFECT_2:
                {
                    Unit::AuraApplicationMap const& auras = target->GetAppliedAuras();
                    for (Unit::AuraApplicationMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
                    {
                        if (Aura* aura = itr->second->GetBase())
                        {
                            SpellInfo const* auraInfo = aura->GetSpellInfo();
                            if (auraInfo && auraInfo->SpellIconID == 2007 && aura->HasEffectType(SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN))
                            {
                                aura->ModStackAmount(-1, AURA_REMOVE_BY_ENEMY_SPELL);
                                // Remove dummys from rider (Necessary for updating visual shields)
                                if (Unit* rider = target->GetCharmer())
                                    if (Aura* defend = rider->GetAura(aura->GetId()))
                                        defend->ModStackAmount(-1, AURA_REMOVE_BY_ENEMY_SPELL);
                                break;
                            }
                        }
                    }
                    break;
                }
        }
    }

References AURA_REMOVE_BY_ENEMY_SPELL, Unit::CastSpell(), EFFECT_0, EFFECT_1, EFFECT_2, Unit::GetAppliedAuras(), SpellScript::GetCaster(), Unit::GetCharmer(), SpellScript::GetHitUnit(), SpellScript::GetSpellInfo(), Unit::HasUnitFlag(), roll_chance_f(), SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN, SPELL_CHARGE_CHARGING_EFFECT_20K_1, SPELL_CHARGE_CHARGING_EFFECT_8K5, SPELL_CHARGE_MISS_EFFECT, SPELL_CHARGE_TRIGGER_FACTION_MOUNTS, SPELL_CHARGE_TRIGGER_TRIAL_CHAMPION, SpellInfo::SpellIconID, and UNIT_FLAG_DISABLE_MOVE.

Referenced by Register().

PrepareSpellScript()

spell_gen_mounted_charge::PrepareSpellScript ( spell_gen_mounted_charge  ) const

inlineoverrideprivate

    {
        return ValidateSpellInfo(
            {
                SPELL_CHARGE_DAMAGE_8K5,
                SPELL_CHARGE_DAMAGE_20K,
                SPELL_CHARGE_DAMAGE_45K,
                SPELL_CHARGE_CHARGING_EFFECT_8K5,
                SPELL_CHARGE_CHARGING_EFFECT_20K_1,
                SPELL_CHARGE_CHARGING_EFFECT_20K_2,
                SPELL_CHARGE_CHARGING_EFFECT_45K_1,
                SPELL_CHARGE_CHARGING_EFFECT_45K_2,
                SPELL_CHARGE_TRIGGER_FACTION_MOUNTS,
                SPELL_CHARGE_TRIGGER_TRIAL_CHAMPION,
                SPELL_CHARGE_MISS_EFFECT
            });
    }

References SPELL_CHARGE_CHARGING_EFFECT_20K_1, SPELL_CHARGE_CHARGING_EFFECT_20K_2, SPELL_CHARGE_CHARGING_EFFECT_45K_1, SPELL_CHARGE_CHARGING_EFFECT_45K_2, SPELL_CHARGE_CHARGING_EFFECT_8K5, SPELL_CHARGE_DAMAGE_20K, SPELL_CHARGE_DAMAGE_45K, SPELL_CHARGE_DAMAGE_8K5, SPELL_CHARGE_MISS_EFFECT, SPELL_CHARGE_TRIGGER_FACTION_MOUNTS, SPELL_CHARGE_TRIGGER_TRIAL_CHAMPION, and _SpellScript::ValidateSpellInfo().

Register()

void spell_gen_mounted_charge::Register ( )

inlineoverrideprivatevirtual

Implements _SpellScript.

    {
        SpellInfo const* spell = sSpellMgr->AssertSpellInfo(m_scriptSpellId);
 
        if (spell->HasEffect(SPELL_EFFECT_SCRIPT_EFFECT))
            OnEffectHitTarget += SpellEffectFn(spell_gen_mounted_charge::HandleScriptEffect, EFFECT_FIRST_FOUND, SPELL_EFFECT_SCRIPT_EFFECT);
 
        if (spell->Effects[EFFECT_0].Effect == SPELL_EFFECT_CHARGE)
            OnEffectHitTarget += SpellEffectFn(spell_gen_mounted_charge::HandleChargeEffect, EFFECT_0, SPELL_EFFECT_CHARGE);
    }

References EFFECT_0, EFFECT_FIRST_FOUND, SpellInfo::Effects, HandleChargeEffect(), HandleScriptEffect(), SpellInfo::HasEffect(), _SpellScript::m_scriptSpellId, SpellScript::OnEffectHitTarget, SPELL_EFFECT_CHARGE, SPELL_EFFECT_SCRIPT_EFFECT, SpellEffectFn, and sSpellMgr.