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[9547] Implement ObjectGuid wrapper for guid value

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Only one example (mostly) case converted to use it.
Need lot work for finally switch to class obly use, so old low-level defines still exist also (while used).
But some unused low-level defines dropped.
This commit is contained in:
VladimirMangos 2010-03-08 00:39:05 +03:00
parent c5fc08934d
commit 93ad67fc9d
10 changed files with 139 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

139
src/game/ObjectGuid.h
View file

@ -19,7 +19,35 @@
#ifndef MANGOS_OBJECT_GUID_H
#define MANGOS_OBJECT_GUID_H
#include "Platform/Define.h"
#include "Common.h"
class ByteBuffer;
enum TypeID
{
TYPEID_OBJECT = 0,
TYPEID_ITEM = 1,
TYPEID_CONTAINER = 2,
TYPEID_UNIT = 3,
TYPEID_PLAYER = 4,
TYPEID_GAMEOBJECT = 5,
TYPEID_DYNAMICOBJECT = 6,
TYPEID_CORPSE = 7
};
#define MAX_TYPE_ID 8
enum TypeMask
{
TYPEMASK_OBJECT = 0x0001,
TYPEMASK_ITEM = 0x0002,
TYPEMASK_CONTAINER = 0x0006, // TYPEMASK_ITEM | 0x0004
TYPEMASK_UNIT = 0x0008,
TYPEMASK_PLAYER = 0x0010,
TYPEMASK_GAMEOBJECT = 0x0020,
TYPEMASK_DYNAMICOBJECT = 0x0040,
TYPEMASK_CORPSE = 0x0080
};
enum HighGuid
{
@ -36,8 +64,7 @@ enum HighGuid
HIGHGUID_MO_TRANSPORT = 0x1FC0, // blizz 1FC0 (for GAMEOBJECT_TYPE_MO_TRANSPORT)
};
#define IS_EMPTY_GUID(Guid) ( Guid == 0 )
//*** Must be replaced by ObjectGuid use ***
#define IS_CREATURE_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_UNIT )
#define IS_PET_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_PET )
#define IS_VEHICLE_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_VEHICLE )
@ -47,9 +74,7 @@ enum HighGuid
// special case for empty guid need check
#define IS_ITEM_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_ITEM )
#define IS_GAMEOBJECT_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_GAMEOBJECT )
#define IS_DYNAMICOBJECT_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_DYNAMICOBJECT )
#define IS_CORPSE_GUID(Guid) ( GUID_HIPART(Guid) == HIGHGUID_CORPSE )
#define IS_TRANSPORT(Guid) ( GUID_HIPART(Guid) == HIGHGUID_TRANSPORT )
#define IS_MO_TRANSPORT(Guid) ( GUID_HIPART(Guid) == HIGHGUID_MO_TRANSPORT )
// l - OBJECT_FIELD_GUID
@ -88,22 +113,92 @@ inline bool IsGuidHaveEnPart(uint64 const& guid)
#define GUID_ENPART(x) (IsGuidHaveEnPart(x) ? _GUID_ENPART_3(x) : _GUID_ENPART_2(x))
#define GUID_LOPART(x) (IsGuidHaveEnPart(x) ? _GUID_LOPART_3(x) : _GUID_LOPART_2(x))
inline char const* GetLogNameForGuid(uint64 guid)
//*** Must be replaced by ObjectGuid use END ***
class ObjectGuid
{
switch(GUID_HIPART(guid))
{
case HIGHGUID_ITEM: return "item";
case HIGHGUID_PLAYER: return guid ? "player" : "none";
case HIGHGUID_GAMEOBJECT: return "gameobject";
case HIGHGUID_TRANSPORT: return "transport";
case HIGHGUID_UNIT: return "creature";
case HIGHGUID_PET: return "pet";
case HIGHGUID_VEHICLE: return "vehicle";
case HIGHGUID_DYNAMICOBJECT:return "dynobject";
case HIGHGUID_CORPSE: return "corpse";
case HIGHGUID_MO_TRANSPORT: return "mo_transport";
default:
return "<unknown>";
}
}
public: // constructors
ObjectGuid() : m_guid(0) {}
ObjectGuid(uint64 const& guid) : m_guid(guid) {} // NOTE: must be explicit in future for more strict control type conversions
ObjectGuid(HighGuid hi, uint32 entry, uint32 counter) : m_guid(uint64(counter) | (uint64(entry) << 24) | (uint64(hi) << 48)) {}
public: // modifiers
void Set(uint64 const& guid) { m_guid = guid; }
// Possible removed in future for more strict control type conversions
void operator= (uint64 const& guid) { m_guid = guid; }
public: // accessors
uint64 const& GetRawValue() const { return m_guid; }
HighGuid GetHigh() const { return HighGuid((m_guid >> 48) & 0x0000FFFF); }
uint32 GetEntry() const { return HasEntry() ? uint32((m_guid >> 24) & UI64LIT(0x0000000000FFFFFF)) : 0; }
uint32 GetCounter() const
{
return HasEntry()
? uint32(m_guid & UI64LIT(0x0000000000FFFFFF))
: uint32(m_guid & UI64LIT(0x00000000FFFFFFFF));
}
bool IsEmpty() const { return m_guid == 0; }
bool IsCreature() const { return GetHigh() == HIGHGUID_UNIT; }
bool IsPet() const { return GetHigh() == HIGHGUID_PET; }
bool IsVehicle() const { return GetHigh() == HIGHGUID_VEHICLE; }
bool IsCreatureOrPet() const { return GetHigh() == HIGHGUID_VEHICLE; }
bool IsPlayer() const { return !IsEmpty() && GetHigh() == HIGHGUID_PLAYER; }
bool IsUnit() const { return IsCreatureOrPet() || IsPlayer(); }
bool IsItem() const { return GetHigh() == HIGHGUID_ITEM; }
bool IsGameobject() const { return GetHigh() == HIGHGUID_GAMEOBJECT; }
bool IsDynamicObject() const { return GetHigh() == HIGHGUID_DYNAMICOBJECT; }
bool IsCorpse() const { return GetHigh() == HIGHGUID_CORPSE; }
bool IsTransport() const { return GetHigh() == HIGHGUID_TRANSPORT; }
bool IsMOTransport() const { return GetHigh() == HIGHGUID_MO_TRANSPORT; }
TypeID GetTypeId()
{
switch(GetHigh())
{
case HIGHGUID_ITEM: return TYPEID_ITEM;
//case HIGHGUID_CONTAINER: return TYPEID_CONTAINER; HIGHGUID_CONTAINER==HIGHGUID_ITEM currently
case HIGHGUID_UNIT: return TYPEID_UNIT;
case HIGHGUID_PET: return TYPEID_UNIT;
case HIGHGUID_PLAYER: return TYPEID_PLAYER;
case HIGHGUID_GAMEOBJECT: return TYPEID_GAMEOBJECT;
case HIGHGUID_DYNAMICOBJECT:return TYPEID_DYNAMICOBJECT;
case HIGHGUID_CORPSE: return TYPEID_CORPSE;
case HIGHGUID_MO_TRANSPORT: return TYPEID_GAMEOBJECT;
case HIGHGUID_VEHICLE: return TYPEID_UNIT;
// unknown
default: return TYPEID_OBJECT;
}
}
public: // accessors - for debug
char const* GetTypeName() const;
std::string GetString() const;
private: // internal functions
bool HasEntry() const
{
switch(GetHigh())
{
case HIGHGUID_ITEM:
case HIGHGUID_PLAYER:
case HIGHGUID_DYNAMICOBJECT:
case HIGHGUID_CORPSE:
return false;
case HIGHGUID_GAMEOBJECT:
case HIGHGUID_TRANSPORT:
case HIGHGUID_UNIT:
case HIGHGUID_PET:
case HIGHGUID_VEHICLE:
case HIGHGUID_MO_TRANSPORT:
default:
return true;
}
}
private: // fields
uint64 m_guid;
};
ByteBuffer& operator<< (ByteBuffer& buf, ObjectGuid const& guid);
ByteBuffer& operator>> (ByteBuffer& buf, ObjectGuid& guid);
#endif