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Core/Misc: Add static versions of GetGUID and ToX methods to Object. The static versions return Empty/nullptr for null objects.

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(cherry picked from commit b3ee407707)
This commit is contained in:
Treeston
2019-06-23 16:01:51 +02:00
committed by Shauren
parent f29644efd5
commit 06823f19cd
1 changed files with 26 additions and 2 deletions
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28
src/server/game/Entities/Object/Object.h
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@@ -48,6 +48,7 @@ class Map;
class Object;
class Player;
class Scenario;
class SceneObject;
class Spell;
class SpellCastTargets;
class SpellEffectInfo;
@@ -151,6 +152,7 @@ class TC_GAME_API Object
virtual void AddToWorld();
virtual void RemoveFromWorld();
static ObjectGuid GetGUID(Object const* o) { return o ? o->GetGUID() : ObjectGuid::Empty; }
ObjectGuid const& GetGUID() const { return m_guid; }
uint32 GetEntry() const { return m_objectData->EntryID; }
void SetEntry(uint32 entry) { SetUpdateFieldValue(m_values.ModifyValue(&Object::m_objectData).ModifyValue(&UF::ObjectData::EntryID), entry); }
@@ -189,36 +191,58 @@ class TC_GAME_API Object
void BuildFieldsUpdate(Player*, UpdateDataMapType &) const;
inline bool IsPlayer() const { return GetTypeId() == TYPEID_PLAYER; }
static Player* ToPlayer(Object* o) { return o ? o->ToPlayer() : nullptr; }
static Player const* ToPlayer(Object const* o) { return o ? o->ToPlayer() : nullptr; }
Player* ToPlayer() { if (IsPlayer()) return reinterpret_cast<Player*>(this); else return nullptr; }
Player const* ToPlayer() const { if (IsPlayer()) return reinterpret_cast<Player const*>(this); else return nullptr; }
inline bool IsCreature() const { return GetTypeId() == TYPEID_UNIT; }
static Creature* ToCreature(Object* o) { return o ? o->ToCreature() : nullptr; }
static Creature const* ToCreature(Object const* o) { return o ? o->ToCreature() : nullptr; }
Creature* ToCreature() { if (IsCreature()) return reinterpret_cast<Creature*>(this); else return nullptr; }
Creature const* ToCreature() const { if (IsCreature()) return reinterpret_cast<Creature const*>(this); else return nullptr; }
inline bool IsUnit() const { return isType(TYPEMASK_UNIT); }
static Unit* ToUnit(Object* o) { return o ? o->ToUnit() : nullptr; }
static Unit const* ToUnit(Object const* o) { return o ? o->ToUnit() : nullptr; }
Unit* ToUnit() { if (IsUnit()) return reinterpret_cast<Unit*>(this); else return nullptr; }
Unit const* ToUnit() const { if (IsUnit()) return reinterpret_cast<Unit const*>(this); else return nullptr; }
inline bool IsGameObject() const { return GetTypeId() == TYPEID_GAMEOBJECT; }
static GameObject* ToGameObject(Object* o) { return o ? o->ToGameObject() : nullptr; }
static GameObject const* ToGameObject(Object const* o) { return o ? o->ToGameObject() : nullptr; }
GameObject* ToGameObject() { if (IsGameObject()) return reinterpret_cast<GameObject*>(this); else return nullptr; }
GameObject const* ToGameObject() const { if (IsGameObject()) return reinterpret_cast<GameObject const*>(this); else return nullptr; }
inline bool IsCorpse() const { return GetTypeId() == TYPEID_CORPSE; }
static Corpse* ToCorpse(Object* o) { return o ? o->ToCorpse() : nullptr; }
static Corpse const* ToCorpse(Object const* o) { return o ? o->ToCorpse() : nullptr; }
Corpse* ToCorpse() { if (IsCorpse()) return reinterpret_cast<Corpse*>(this); else return nullptr; }
Corpse const* ToCorpse() const { if (IsCorpse()) return reinterpret_cast<Corpse const*>(this); else return nullptr; }
inline bool IsDynObject() const { return GetTypeId() == TYPEID_DYNAMICOBJECT; }
static DynamicObject* ToDynObject(Object* o) { return o ? o->ToDynObject() : nullptr; }
static DynamicObject const* ToDynObject(Object const* o) { return o ? o->ToDynObject() : nullptr; }
DynamicObject* ToDynObject() { if (IsDynObject()) return reinterpret_cast<DynamicObject*>(this); else return nullptr; }
DynamicObject const* ToDynObject() const { if (IsDynObject()) return reinterpret_cast<DynamicObject const*>(this); else return nullptr; }
inline bool IsAreaTrigger() const { return GetTypeId() == TYPEID_AREATRIGGER; }
static AreaTrigger* ToAreaTrigger(Object* o) { return o ? o->ToAreaTrigger() : nullptr; }
static AreaTrigger const* ToAreaTrigger(Object const* o) { return o ? o->ToAreaTrigger() : nullptr; }
AreaTrigger* ToAreaTrigger() { if (IsAreaTrigger()) return reinterpret_cast<AreaTrigger*>(this); else return nullptr; }
AreaTrigger const* ToAreaTrigger() const { if (IsAreaTrigger()) return reinterpret_cast<AreaTrigger const*>(this); else return nullptr; }
inline bool IsSceneObject() const { return GetTypeId() == TYPEID_SCENEOBJECT; }
static SceneObject* ToSceneObject(Object* o) { return o ? o->ToSceneObject() : nullptr; }
static SceneObject const* ToSceneObject(Object const* o) { return o ? o->ToSceneObject() : nullptr; }
SceneObject* ToSceneObject() { if (IsSceneObject()) return reinterpret_cast<SceneObject*>(this); else return nullptr; }
SceneObject const* ToSceneObject() const { if (IsSceneObject()) return reinterpret_cast<SceneObject const*>(this); else return nullptr; }
inline bool IsConversation() const { return GetTypeId() == TYPEID_CONVERSATION; }
Conversation* ToConversation() { if (GetTypeId() == TYPEID_CONVERSATION) return reinterpret_cast<Conversation*>(this); else return nullptr; }
Conversation const* ToConversation() const { if (GetTypeId() == TYPEID_CONVERSATION) return reinterpret_cast<Conversation const*>(this); else return nullptr; }
static Conversation* ToConversation(Object* o) { return o ? o->ToConversation() : nullptr; }
static Conversation const* ToConversation(Object const* o) { return o ? o->ToConversation() : nullptr; }
Conversation* ToConversation() { if (IsConversation()) return reinterpret_cast<Conversation*>(this); else return nullptr; }
Conversation const* ToConversation() const { if (IsConversation()) return reinterpret_cast<Conversation const*>(this); else return nullptr; }
UF::UpdateFieldHolder m_values;
UF::UpdateField<UF::ObjectData, 0, TYPEID_OBJECT> m_objectData;