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split CKContext work

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This commit is contained in:
yyc12345 2023-09-04 22:58:53 +08:00
parent 5c1af5be24
commit ab8a9da526
16 changed files with 519 additions and 198 deletions
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135
LibCmo/CK2/CKContext.cpp
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@ -14,7 +14,7 @@ namespace LibCmo::CK2 {
#pragma region Ctor Dtor
CKContext::CKContext() :
m_ObjectsList(), m_ReturnedObjectIds(),
m_ObjectsList(), m_ReturnedObjectOffsets(),
m_GroupGlobalIndex(), m_SceneGlobalIndex(),
m_CompressionLevel(5), m_FileWriteMode(CK_FILE_WRITEMODE::CKFILE_UNCOMPRESSED),
m_NameEncoding(), m_TempFolder(),
@ -29,147 +29,28 @@ namespace LibCmo::CK2 {
}
CKContext::~CKContext() {
DestroyAllCKObjects();
ClearAll();
}
#pragma endregion
#pragma region Objects Management
ObjImpls::CKObject* CKContext::CreateObject(CK_CLASSID cls, CKSTRING name,
CK_OBJECTCREATION_OPTIONS options, CK_CREATIONMODE* res) {
// todo: Process paramter options and res
void CKContext::ClearAll() {
// get description first
const CKClassDesc* desc = CKGetClassDesc(cls);
if (desc == nullptr) return nullptr;
// allocate a CK_ID first
CK_ID decided_id;
if (this->m_ReturnedObjectIds.empty()) {
// create new CK_ID.
decided_id = static_cast<CK_ID>(m_ObjectsList.size());
m_ObjectsList.resize(decided_id + 1);
} else {
// use returned CK_ID.
decided_id = m_ReturnedObjectIds.back();
m_ReturnedObjectIds.pop_back();
}
// create one
ObjImpls::CKObject* obj = desc->CreationFct(this, decided_id + c_ObjectIdOffset, name);
// put into slot
m_ObjectsList[decided_id] = obj;
// set out variable
return obj;
}
ObjImpls::CKObject* CKContext::GetObject(CK_ID id) {
id -= c_ObjectIdOffset;
if (id >= m_ObjectsList.size()) return nullptr;
return m_ObjectsList[id];
}
/**
* @brief The real CKObject destroy worker shared by CKContext::DestroyObject and CKContext::~CKContext
* @param[in] ctx The CKContext
* @param[in] obj The CKObject need to be free.
*/
static void InternalDestroy(CKContext* ctx, ObjImpls::CKObject* obj) {
// find desc by classid
// if really we can not find it, we only can delete it directly.
const CKClassDesc* desc = CKGetClassDesc(obj->GetClassID());
if (desc == nullptr) {
delete obj;
return;
}
// free it and return its value
desc->ReleaseFct(ctx, obj);
}
void CKContext::DestroyObject(CK_ID id) {
id -= c_ObjectIdOffset;
if (id >= m_ObjectsList.size()) return;
// get object and free it
ObjImpls::CKObject* obj = m_ObjectsList[id];
if (obj == nullptr) return;
InternalDestroy(this, obj);
// return its allocated id.
m_ObjectsList[id] = nullptr;
m_ReturnedObjectIds.emplace_back(id);
}
CKDWORD CKContext::AllocateGroupGlobalIndex() {
// try find first non-true position
CKDWORD index;
if (!XContainer::XBitArrayPatch::GetSetBitPosition(m_GroupGlobalIndex, 0, index)) {
// failed. distribute new one
index = static_cast<CKDWORD>(m_GroupGlobalIndex.size());
m_GroupGlobalIndex.resize(m_GroupGlobalIndex.size() + 1);
}
// set to occupy
m_GroupGlobalIndex[index] = true;
return index;
}
CKDWORD CKContext::AllocateSceneGlobalIndex() {
// same as group
CKDWORD index;
if (!XContainer::XBitArrayPatch::GetSetBitPosition(m_SceneGlobalIndex, 0, index)) {
index = static_cast<CKDWORD>(m_SceneGlobalIndex.size());
m_SceneGlobalIndex.resize(m_SceneGlobalIndex.size() + 1);
}
m_SceneGlobalIndex[index] = true;
return index;
}
void CKContext::FreeGroupGlobalIndex(CKDWORD id) {
// check position
if (id >= m_GroupGlobalIndex.size()) return;
// set value
m_GroupGlobalIndex[id] = false;
}
void CKContext::FreeSceneGlobalIndex(CKDWORD id) {
// same as group
if (id >= m_SceneGlobalIndex.size()) return;
m_SceneGlobalIndex[id] = false;
}
void CKContext::DestroyAllCKObjects() {
// free all created objects
for (auto& ptr : m_ObjectsList) {
if (ptr != nullptr) {
InternalDestroy(this, ptr);
}
}
// restore returned object list
m_ReturnedObjectIds.clear();
// empty object list
m_ObjectsList.clear();
// clear group and scene global index at the same time
m_SceneGlobalIndex.clear();
m_GroupGlobalIndex.clear();
}
#pragma endregion
#pragma region Common Manager Functions
CKINT CKContext::GetManagerCount() {
return 0;
CKDWORD CKContext::GetManagerCount() {
return m_ManagerList.size();
}
MgrImpls::CKBaseManager* CKContext::GetManager(CKINT index) {
return nullptr;
MgrImpls::CKBaseManager* CKContext::GetManager(CKDWORD index) {
if (index >= m_ManagerList.size()) return nullptr;
return m_ManagerList[index];
}
#pragma endregion

79
LibCmo/CK2/CKContext.hpp
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@ -21,52 +21,26 @@ namespace LibCmo::CK2 {
class CKContext {
public:
CKContext();
CKContext(const CKContext&) = delete;
CKContext& operator=(const CKContext&) = delete;
~CKContext();
// ========== Objects Management ==========
LIBCMO_DISABLE_COPY_MOVE(CKContext);
/**
* @brief Creates a CKObject or derived class instance.
* @param[in] cls Class Identifier (CK_CLASSID) of the object to create.
* @param[in] name The name of this object.
* @param[in] options Tell CKContext how to create this object when conflict happended.
* @param[out] res The value indicate the real method how this object created.
* @return A pointer to the newly created object.
* @remark CKObjects must be destroy with the DestroyObject method.
* @see CKObject, DestroyObject
* @brief Simply clear all CKContext to restore its status.
*/
ObjImpls::CKObject* CreateObject(CK_CLASSID cls, CKSTRING name,
CK_OBJECTCREATION_OPTIONS options = CK_OBJECTCREATION_OPTIONS::CK_OBJECTCREATION_NONAMECHECK,
CK_CREATIONMODE* res = nullptr);
ObjImpls::CKObject* GetObject(CK_ID id);
void DestroyObject(CK_ID id);
void ClearAll();
CKDWORD AllocateGroupGlobalIndex();
CKDWORD AllocateSceneGlobalIndex();
void FreeGroupGlobalIndex(CKDWORD id);
void FreeSceneGlobalIndex(CKDWORD id);
// ========== Common Managers ==========
void DestroyAllCKObjects();
MgrImpls::CKObjectManager* GetObjectManager();
MgrImpls::CKPathManager* GetPathManager();
// ========== Object Access ==========
CKDWORD GetManagerCount();
MgrImpls::CKBaseManager* GetManager(CKDWORD index);
//CKManagerImplements::CKBaseManager* CreateCKManager(CKGUID guid);
//CKManagerImplements::CKBaseManager* GetCKManager(CK_ID guid);
//void DestroyCKManager(CKManagerImplements::CKBaseManager* mgr);
//CKObject* GetObjectByName(CKSTRING name, CKObject* previous = NULL);
//CKObject* GetObjectByNameAndClass(CKSTRING name, CK_CLASSID cid, CKObject* previous = NULL);
//CKObject* GetObjectByNameAndParentClass(CKSTRING name, CK_CLASSID pcid, CKObject* previous);
//const XContainer::XObjectPointerArray GetObjectListByType(CK_CLASSID cid, CKBOOL derived);
//CKINT GetObjectsCountByClassID(CK_CLASSID cid);
//CK_ID* GetObjectsListByClassID(CK_CLASSID cid);
// ========== Common Managers Functions ==========
CKINT GetManagerCount();
MgrImpls::CKBaseManager* GetManager(CKINT index);
void ExecuteManagersOnPreClearAll();
void ExecuteManagersOnPostClearAll();
void ExecuteManagersSequenceToBeDeleted();
void ExecuteManagersSequenceDeleted();
// ========== File Save/Load Options ==========
@ -76,6 +50,15 @@ namespace LibCmo::CK2 {
void SetFileWriteMode(CK_FILE_WRITEMODE mode);
CK_FILE_WRITEMODE GetFileWriteMode();
CK_TEXTURE_SAVEOPTIONS GetGlobalImagesSaveOptions();
void SetGlobalImagesSaveOptions(CK_TEXTURE_SAVEOPTIONS Options);
CKBitmapProperties* GetGlobalImagesSaveFormat();
void SetGlobalImagesSaveFormat(CKBitmapProperties* Format);
CK_SOUND_SAVEOPTIONS GetGlobalSoundsSaveOptions();
void SetGlobalSoundsSaveOptions(CK_SOUND_SAVEOPTIONS Options);
// ========== Encoding utilities ==========
void GetUtf8String(const std::string& native_name, std::string& u8_name);
@ -95,24 +78,16 @@ namespace LibCmo::CK2 {
void SetOutputCallback(OutputCallback cb);
protected:
// ========== Objects Management ==========
/**
* The global offset of created CK_ID.
* The value close to zero may cause some issue.
* So we add a static offset to every created CK_ID.
*/
const CK_ID c_ObjectIdOffset = 61u;
XContainer::XArray<ObjImpls::CKObject*> m_ObjectsList;
std::deque<CK_ID> m_ReturnedObjectIds;
XContainer::XBitArray m_GroupGlobalIndex;
XContainer::XBitArray m_SceneGlobalIndex;
// ========== Common Managers ==========
void ExecuteManagersGeneral(std::function<void(MgrImpls::CKBaseManager*)> fct);
XContainer::XArray<MgrImpls::CKBaseManager*> m_ManagerList;
// ========== File Save/Load Options ==========
CKINT m_CompressionLevel;
CK_FILE_WRITEMODE m_FileWriteMode;
CK_TEXTURE_SAVEOPTIONS m_GlobalImagesSaveOptions;
CK_SOUND_SAVEOPTIONS m_GlobalSoundsSaveOptions;
CKBitmapProperties* m_GlobalImagesSaveFormat;
// ========== Encoding utilities ==========

2
LibCmo/CK2/CKFileReader.cpp
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@ -348,7 +348,7 @@ namespace LibCmo::CK2 {
if (obj.Data == nullptr) continue;
// create object and assign created obj ckid
obj.ObjPtr = m_Ctx->CreateObject(obj.ObjectCid, obj.Name.c_str());
obj.ObjPtr = m_Ctx->CreateObject(obj.ObjectCid, obj.Name.toCKSTRING());
if (obj.ObjPtr == nullptr) {
obj.CreatedObjectId = 0u;
} else {

8
LibCmo/CK2/CKFileWriter.cpp
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@ -89,9 +89,9 @@ namespace LibCmo::CK2 {
for (auto& obj : m_FileObjects) {
// += 4DWORD(ObjId, ObjCid, FileIndex, NameLen)
sumHdrObjSize += 4 * CKSizeof(CKDWORD);
if (obj.Name.c_str() != nullptr) {
if (obj.Name.toCKSTRING() != nullptr) {
// += Name size
m_Ctx->GetNativeString(obj.Name.string(), name_conv);
m_Ctx->GetNativeString(obj.Name.toString(), name_conv);
sumHdrObjSize += static_cast<CKDWORD>(name_conv.size());
}
@ -176,8 +176,8 @@ namespace LibCmo::CK2 {
hdrparser->Write(&obj.ObjectCid, sizeof(CK_CLASSID));
hdrparser->Write(&obj.FileIndex, sizeof(CKDWORD));
if (obj.Name.c_str() != nullptr) {
m_Ctx->GetNativeString(obj.Name.string(), name_conv);
if (obj.Name.toCKSTRING() != nullptr) {
m_Ctx->GetNativeString(obj.Name.toString(), name_conv);
CKDWORD namelen = static_cast<CKDWORD>(name_conv.size());
hdrparser->Write(&namelen, sizeof(CKDWORD));
hdrparser->Write(name_conv.data(), namelen);

16
LibCmo/CK2/CKGlobals.cpp
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@ -64,6 +64,22 @@ namespace LibCmo::CK2 {
#pragma endregion
#pragma region String Utilities
bool CKStrEqual(CKSTRING str1, CKSTRING str2) {
if (str1 == nullptr) {
if (str2 == nullptr) return true;
else return false;
} else {
if (str2 == nullptr) return false;
else {
return std::strcmp(str1, str2) == 0;
}
}
}
#pragma endregion
#pragma region CKClass Registration
static XContainer::XArray<CKClassDesc> g_CKClassInfo;

4
LibCmo/CK2/CKGlobals.hpp
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@ -45,6 +45,10 @@ namespace LibCmo::CK2 {
*/
CKDWORD CKComputeDataCRC(const void* data, CKDWORD size, CKDWORD PreviousCRC = 0);
// ========== String Utilities ==========
bool CKStrEqual(CKSTRING str1, CKSTRING str2);
// ========== Numberic Utilities ==========
/*

1
LibCmo/CK2/CKTypes.hpp
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@ -272,6 +272,7 @@ namespace LibCmo::CK2 {
//--- Managers
namespace MgrImpls {
class CKBaseManager;
class CKObjectManager;
class CKSoundManager;
class CKTimeManager;
class CKRenderManager;

80
LibCmo/CK2/MgrImpls/CKBaseManager.hpp
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@ -2,6 +2,28 @@
#include "../../VTAll.hpp"
/**
CKBaseManager virtual functions implementations help
All virtual functions is not supported except we implemented.
Read/Write functions:
- SaveData()
- LoadData()
Clear functions:
- PreClearAll()
- PostClearAll()
Delete functions:
- SequenceToBeDeleted()
- SequenceDeleted()
Moved functions
- OnCKInit(): Implement in ctor
- OnCKEnd(): Implement in dtor
*/
namespace LibCmo::CK2::MgrImpls {
/**
@ -16,8 +38,7 @@ namespace LibCmo::CK2::MgrImpls {
CKBaseManager(CKContext* ctx, CKGUID guid, CKSTRING name) :
m_ManagerGuid(guid),
m_ManagerName(name),
m_Context(ctx)
{}
m_Context(ctx) {}
virtual ~CKBaseManager() {}
LIBCMO_DISABLE_COPY_MOVE(CKBaseManager);
@ -56,13 +77,13 @@ namespace LibCmo::CK2::MgrImpls {
```
*/
CKSTRING GetName() {
return m_ManagerName.c_str();
return m_ManagerName.toCKSTRING();
}
/**
@brief Called to save manager data.
@param SavedFile A pointer to the CKFile being saved.
@return This function should return a valid CKStateChunk that contain data to save or NULL if there is nothing to save.
@return This function should return true or false if there is nothing to save.
@remark
+ During a save operation, each manager is given the opportunity to save its data in the file.
+ The file being saved is given for information only and must not be modified. It can be used to decide whether it is worth saving
@ -70,13 +91,13 @@ namespace LibCmo::CK2::MgrImpls {
@see CKStateChunk, LoadData
*/
virtual bool SaveData(CKStateChunk* chunk, CKFileVisitor* SavedFile) {
return true;
return false; // default value is false to indicate this manager do not need save any data.
}
/**
@brief Called to load manager data.
@param chunk A pointer to a CKStateChunk that was saved in the file.
@param LoadedFile A pointer to the CKFile being loaded.
@return CK_OK if successful or an error code otherwise.
@return CKERR_OK if successful or an error code otherwise.
@remark
+ During a load operation, each manager is automatically called if there was a chunk saved in the file with SaveData.
@see CKStateChunk, SaveData
@ -85,6 +106,53 @@ namespace LibCmo::CK2::MgrImpls {
return CKERROR::CKERR_OK;
}
/**
@brief Called at the beginning of a CKContext::ClearAll operation.
@return CK_OK if successful or an error code otherwise.
@remark
+ You can override this function to add specific processing at the beginning of a CKContext::ClearAll operation.
+ You must override GetValidFunctionsMask and return a value including
CKMANAGER_FUNC_PreClearAll for this function to get called.
@see Main Virtools Events, PostClearAll, CKContext::ClearAll
*/
virtual CKERROR PreClearAll() { return CKERROR::CKERR_OK; }
/**
@brief Called at the end of a CKContext::ClearAll operation.
@return CKERR_OK if successful or an error code otherwise.
@remark
+ You can override this function to add specific processing at the end of a CKContext::ClearAll operation.
+ You must override GetValidFunctionsMask and return a value including
CKMANAGER_FUNC_PostClearAll for this function to get called.
@see Main Virtools Events, PreClearAll, CKContext::ClearAll
*/
virtual CKERROR PostClearAll() { return CKERROR::CKERR_OK; }
/**
@brief Called just before objects are deleted.
@return CK_OK if successful or an error code otherwise.
@param objids[in] A pointer to a list of CK_ID of the objects being deleted.
@param count[in] number of objects in objids list.
@remark
+ You can override this function if you need to add specific processing before objects are deleted.
+ You must override GetValidFunctionsMask and return a value including
CKMANAGER_FUNC_OnSequenceToBeDeleted for this function to get called.
@see Main Virtools Events, CKContext::DestroyObjects, SequenceDeleted
*/
virtual CKERROR SequenceToBeDeleted(const CK_ID* objids, CKDWORD count) { return CKERROR::CKERR_OK; }
/**
@brief Called after objects have been deleted.
@return CK_OK if successful or an error code otherwise.
@param objids[in] A pointer to a list of CK_ID of the objects being deleted.
@param count[in] number of objects in objids list.
@remark
+ You can override this function if you need to add specific processing after objects have been deleted.
+ You must override GetValidFunctionsMask and return a value including
CKMANAGER_FUNC_OnSequenceDeleted for this function to get called.
@see Main Virtools Events, CKContext::DestroyObjects, SequenceToBeDeleted
*/
virtual CKERROR SequenceDeleted(const CK_ID* objids, CKDWORD count) { return CKERROR::CKERR_OK; }
protected:
CKGUID m_ManagerGuid; ///> Manager GUID
TypeHelper::MKString m_ManagerName; ///> Manager Name

196
LibCmo/CK2/MgrImpls/CKObjectManager.cpp Normal file
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@ -0,0 +1,196 @@
#include "CKObjectManager.hpp"
#include "../ObjImpls/CKObject.hpp"
namespace LibCmo::CK2::MgrImpls {
CKObjectManager::CKObjectManager(CKContext* ctx) :
CKBaseManager(ctx, OBJECT_MANAGER_GUID, "Object Manager"),
m_ObjectsList(), m_ReturnedObjectOffsets(), m_ObjectCount(0),
m_GroupGlobalIndex(), m_SceneGlobalIndex(),
m_ObjectsListByClass(CKGetClassCount()) {}
CKObjectManager::~CKObjectManager() {
DestroyAllObjects();
}
ObjImpls::CKObject* CKObjectManager::CreateObject(CK_CLASSID cls, CKSTRING name,
CK_OBJECTCREATION_OPTIONS options, CK_CREATIONMODE* res) {
// todo: Process paramter options and res
// get description first
const CKClassDesc* desc = CKGetClassDesc(cls);
if (desc == nullptr) return nullptr;
// allocate a CK_ID first
CKDWORD decided_off;
if (this->m_ReturnedObjectOffsets.empty()) {
// create new CK_ID.
decided_off = static_cast<CKDWORD>(m_ObjectsList.size());
m_ObjectsList.resize(decided_off + 1);
} else {
// use returned CK_ID.
decided_off = m_ReturnedObjectOffsets.back();
m_ReturnedObjectOffsets.pop_back();
}
// create one
ObjImpls::CKObject* obj = desc->CreationFct(m_Context, Offset2Id(decided_off), name);
// put into slot and inc count
m_ObjectsList[decided_off] = obj;
++m_ObjectCount;
// set out variable
return obj;
}
ObjImpls::CKObject* CKObjectManager::GetObject(CK_ID id) {
CKDWORD off = Id2Offset(id);
if (off >= m_ObjectsList.size()) return nullptr;
return m_ObjectsList[off];
}
CKDWORD CKObjectManager::GetObjectCount() {
return m_ObjectCount;
}
void CKObjectManager::InternalDestroy(ObjImpls::CKObject* obj) {
// find desc by classid
// if really we can not find it, we only can delete it directly.
const CKClassDesc* desc = CKGetClassDesc(obj->GetClassID());
if (desc == nullptr) {
delete obj;
return;
}
// free it
desc->ReleaseFct(m_Context, obj);
}
void CKObjectManager::DestroyObject(CK_ID id) {
CKDWORD off = Id2Offset(id);
if (off >= m_ObjectsList.size()) return;
// get object and free it
ObjImpls::CKObject* obj = m_ObjectsList[off];
if (obj == nullptr) return;
InternalDestroy(obj);
// return its allocated id.
// and dec count
m_ObjectsList[off] = nullptr;
m_ReturnedObjectOffsets.emplace_back(off);
--m_ObjectCount;
}
void CKObjectManager::DestroyAllObjects() {
// free all created objects
for (auto& ptr : m_ObjectsList) {
if (ptr != nullptr) {
InternalDestroy(ptr);
}
}
// restore returned object list
m_ReturnedObjectOffsets.clear();
// empty object list
m_ObjectsList.clear();
// reset count
m_ObjectCount = 0;
// clear obj by class list
for (auto& ls : m_ObjectsListByClass) {
ls.clear();
}
// clear group and scene global index at the same time
m_SceneGlobalIndex.clear();
m_GroupGlobalIndex.clear();
}
XContainer::XObjectPointerArray CKObjectManager::GetObjectByNameAndClass(CKSTRING name, CK_CLASSID cid, bool derived) {
XContainer::XObjectPointerArray result;
for (size_t i = 0; i < m_ObjectsListByClass.size(); ++i) {
// check class id first
if (derived) {
if (!CKIsChildClassOf(static_cast<CK_CLASSID>(i), cid)) continue;
} else {
if (static_cast<CK_CLASSID>(i) != cid) continue;
}
// iterate all sub object and check name
for (const auto& objoff : m_ObjectsListByClass[i]) {
ObjImpls::CKObject* obj = m_ObjectsList[objoff];
if (name == nullptr) {
// directly add
result.emplace_back(obj);
} else {
// check name
if (CKStrEqual(name, obj->GetName())) {
result.emplace_back(obj);
}
}
}
}
}
CKDWORD CKObjectManager::AllocateGroupGlobalIndex(ObjImpls::CKObject* group) {
// try find first nullptr position
CKDWORD index = 0;
for (const auto& ptr : m_GroupGlobalIndex) {
if (ptr == nullptr) break;
++index;
}
// resize array for new position
if (index == m_GroupGlobalIndex.size()) {
m_GroupGlobalIndex.resize(m_GroupGlobalIndex.size() + 1);
}
// set to occupy
m_GroupGlobalIndex[index] = group;
return index;
}
CKDWORD CKObjectManager::AllocateSceneGlobalIndex(ObjImpls::CKObject* scene) {
// same as group
CKDWORD index = 0;
for (const auto& ptr : m_SceneGlobalIndex) {
if (ptr == nullptr) break;
++index;
}
// resize array for new position
if (index == m_SceneGlobalIndex.size()) {
m_SceneGlobalIndex.resize(m_SceneGlobalIndex.size() + 1);
}
// set to occupy
m_SceneGlobalIndex[index] = scene;
return index;
}
ObjImpls::CKObject* CKObjectManager::GetGroupByGlobalIndex(CKDWORD index) {
if (index >= m_GroupGlobalIndex.size()) return nullptr;
else return m_GroupGlobalIndex[index];
}
ObjImpls::CKObject* CKObjectManager::GetSceneByGlobalIndex(CKDWORD index) {
if (index >= m_SceneGlobalIndex.size()) return nullptr;
else return m_SceneGlobalIndex[index];
}
void CKObjectManager::FreeGroupGlobalIndex(CKDWORD id) {
// check position
if (id >= m_GroupGlobalIndex.size()) return;
// set value
m_GroupGlobalIndex[id] = nullptr;
}
void CKObjectManager::FreeSceneGlobalIndex(CKDWORD id) {
// same as group
if (id >= m_SceneGlobalIndex.size()) return;
m_SceneGlobalIndex[id] = nullptr;
}
}

81
LibCmo/CK2/MgrImpls/CKObjectManager.hpp Normal file
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@ -0,0 +1,81 @@
#pragma once
#include "../../VTAll.hpp"
#include "CKBaseManager.hpp"
#include <deque>
namespace LibCmo::CK2::MgrImpls {
class CKObjectManager : public CKBaseManager {
public:
CKObjectManager(CKContext* ctx);
virtual ~CKObjectManager();
LIBCMO_DISABLE_COPY_MOVE(CKObjectManager);
// ========== Objects Management ==========
/**
* @brief Creates a CKObject or derived class instance.
* @param[in] cls Class Identifier (CK_CLASSID) of the object to create.
* @param[in] name The name of this object.
* @param[in] options Tell CKContext how to create this object when conflict happended.
* @param[out] res The value indicate the real method how this object created.
* @return A pointer to the newly created object.
* @remark CKObjects must be destroy with the DestroyObject method.
* @see CKObject, DestroyObject
*/
ObjImpls::CKObject* CreateObject(CK_CLASSID cls, CKSTRING name,
CK_OBJECTCREATION_OPTIONS options = CK_OBJECTCREATION_OPTIONS::CK_OBJECTCREATION_NONAMECHECK,
CK_CREATIONMODE* res = nullptr);
// todo: implement CopyObject by CKClassDesc
//ObjImpls::CKObject* CopyObject(ObjImpls::CKObject *src,
// CKDependencies* Dependencies = nullptr,
// CKSTRING AppendName = nullptr,
// CK_OBJECTCREATION_OPTIONS Options = CK_OBJECTCREATION_OPTIONS::CK_OBJECTCREATION_NONAMECHECK);
ObjImpls::CKObject* GetObject(CK_ID id);
CKDWORD GetObjectCount();
void DestroyObject(CK_ID id);
void DestroyAllObjects();
// ========== Objects Access ==========
XContainer::XObjectPointerArray GetObjectByNameAndClass(
CKSTRING name, CK_CLASSID cid, bool derived);
// ========== Special Functions ==========
CKDWORD AllocateGroupGlobalIndex(ObjImpls::CKObject* group);
CKDWORD AllocateSceneGlobalIndex(ObjImpls::CKObject* scene);
ObjImpls::CKObject* GetGroupByGlobalIndex(CKDWORD index);
ObjImpls::CKObject* GetSceneByGlobalIndex(CKDWORD index);
void FreeGroupGlobalIndex(CKDWORD id);
void FreeSceneGlobalIndex(CKDWORD id);
protected:
/**
* The global offset of created CK_ID.
* The value close to zero may cause some issue.
* So we add a static offset to every created CK_ID.
*/
const CK_ID c_ObjectIdOffset = 61u;
CKDWORD Id2Offset(CK_ID id) { return static_cast<CKDWORD>(id - c_ObjectIdOffset); }
CK_ID Offset2Id(CKDWORD off) { return static_cast<CK_ID>(off + c_ObjectIdOffset); }
/**
* @brief The real CKObject destroy worker shared by CKObjectManager::DestroyObject and CKObjectManager::~CKObjectManager
* @param[in] obj The CKObject need to be free.
*/
void InternalDestroy(ObjImpls::CKObject* obj);
CKDWORD m_ObjectCount;
XContainer::XObjectPointerArray m_ObjectsList;
XContainer::XArray<XContainer::XArray<CKDWORD>> m_ObjectsListByClass;
std::deque<CKDWORD> m_ReturnedObjectOffsets;
XContainer::XObjectPointerArray m_GroupGlobalIndex;
XContainer::XObjectPointerArray m_SceneGlobalIndex;
};
}

6
LibCmo/CK2/MgrImpls/CKPathManager.cpp Normal file
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@ -0,0 +1,6 @@
#include "CKPathManager.hpp"
namespace LibCmo::CK2::MgrImpls {
}

19
LibCmo/CK2/MgrImpls/CKPathManager.hpp Normal file
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@ -0,0 +1,19 @@
#pragma once
#include "../../VTAll.hpp"
#include "CKBaseManager.hpp"
namespace LibCmo::CK2::MgrImpls {
class CKPathManager : public CKBaseManager {
public:
CKPathManager(CKContext* ctx) :
CKBaseManager(ctx, PATH_MANAGER_GUID, "Path Manager") {}
virtual ~CKPathManager() {}
LIBCMO_DISABLE_COPY_MOVE(CKPathManager);
protected:
};
}

33
LibCmo/CK2/ObjImpls/CKObject.hpp
View File

@ -2,6 +2,37 @@
#include "../../VTAll.hpp"
/**
CKObject virtual functions implementations help
Implement as original meaning:
- PreSave()
- Save()
- Load()
- PostLoad()
- GetClassID()
- Show()
- IsHiddenByParent()
- CanBeHide()
- IsVisible()
No implement because don't care:
- GetMemoryOccupation()
- IsObjectUsed()
- PrepareDependencies()
- RemapDependencies()
- CheckPreDeletion()
- CheckPostDeletion()
Implement moved into other location:
- Copy(): Use CKObject::CKObject(CK_ID newid, const CKObject* obj) ctor and CKClassDesc to implement.
- PreDelete(): Write in dtor.
*/
namespace LibCmo::CK2::ObjImpls {
class CKObject {
@ -19,7 +50,7 @@ namespace LibCmo::CK2::ObjImpls {
return m_ID;
}
CKSTRING GetName(void) {
return m_Name.c_str();
return m_Name.toCKSTRING();
}
void SetName(CKSTRING u8_name) {
m_Name = u8_name;

4
LibCmo/LibCmo.vcxproj
View File

@ -180,6 +180,8 @@
<ClCompile Include="CK2\CKGlobals.cpp" />
<ClCompile Include="CK2\MgrImpls\CKBaseManager.cpp" />
<ClCompile Include="CK2\CKContext.cpp" />
<ClCompile Include="CK2\MgrImpls\CKObjectManager.cpp" />
<ClCompile Include="CK2\MgrImpls\CKPathManager.cpp" />
<ClCompile Include="CK2\ObjImpls\CK3dEntity.cpp" />
<ClCompile Include="CK2\ObjImpls\CKBeObject.cpp" />
<ClCompile Include="CK2\ObjImpls\CKGroup.cpp" />
@ -203,6 +205,8 @@
<ClInclude Include="CK2\CKContext.hpp" />
<ClInclude Include="CK2\CKStateChunk.hpp" />
<ClInclude Include="CK2\CKTypes.hpp" />
<ClInclude Include="CK2\MgrImpls\CKObjectManager.hpp" />
<ClInclude Include="CK2\MgrImpls\CKPathManager.hpp" />
<ClInclude Include="CK2\ObjImpls\CK3dEntity.hpp" />
<ClInclude Include="CK2\ObjImpls\CK3dObject.hpp" />
<ClInclude Include="CK2\ObjImpls\CKBeObject.hpp" />

12
LibCmo/LibCmo.vcxproj.filters
View File

@ -96,6 +96,12 @@
<ClCompile Include="CK2\ObjImpls\CK3dEntity.cpp">
<Filter>Sources\CK2\ObjImpls</Filter>
</ClCompile>
<ClCompile Include="CK2\MgrImpls\CKObjectManager.cpp">
<Filter>Sources\CK2\MgrImpls</Filter>
</ClCompile>
<ClCompile Include="CK2\MgrImpls\CKPathManager.cpp">
<Filter>Sources\CK2\MgrImpls</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="VTUtils.hpp">
@ -167,5 +173,11 @@
<ClInclude Include="CK2\ObjImpls\CK3dObject.hpp">
<Filter>Headers\CK2\ObjImpls</Filter>
</ClInclude>
<ClInclude Include="CK2\MgrImpls\CKObjectManager.hpp">
<Filter>Headers\CK2\MgrImpls</Filter>
</ClInclude>
<ClInclude Include="CK2\MgrImpls\CKPathManager.hpp">
<Filter>Headers\CK2\MgrImpls</Filter>
</ClInclude>
</ItemGroup>
</Project>

31
LibCmo/VTUtils.hpp
View File

@ -94,12 +94,26 @@ namespace LibCmo {
m_Str = m_HasStr ? cstr : "";
return *this;
}
bool operator==(const char* rhs) const {
if (m_HasStr) {
return m_Str == rhs;
} else {
return rhs == nullptr;
}
}
MKString(const std::string& cstr) : m_HasStr(true), m_Str(cstr) {}
MKString& operator=(const std::string& cstr) {
m_HasStr = true;
m_Str = cstr;
return *this;
}
bool operator==(const std::string& rhs) const {
if (m_HasStr) {
return m_Str == rhs;
} else {
return false;
}
}
MKString(const MKString& rhs) : m_HasStr(rhs.m_HasStr), m_Str(rhs.m_Str) {}
MKString(MKString&& rhs) noexcept : m_HasStr(rhs.m_HasStr), m_Str(std::move(rhs.m_Str)) {
@ -116,13 +130,26 @@ namespace LibCmo {
rhs.m_HasStr = false;
return *this;
}
bool operator==(const MKString& rhs) const {
return (m_HasStr == rhs.m_HasStr && m_Str == rhs.m_Str);
}
const char* c_str() const {
const char* toCKSTRING() const {
return m_HasStr ? m_Str.c_str() : nullptr;
}
const std::string& string() const {
/**
* @brief Return the std::string format of this string.
* @remark nullptr string will return blank string.
* @return The std::string format of this string.
*/
const std::string& toString() const {
return m_Str;
}
/**
* @brief The size of this string.
* @remark Both empty string and nullptr will return 0
* @return The size of this string
*/
const size_t size() const {
return m_HasStr ? m_Str.size() : 0u;
}