update BMap design, use more safe design

This commit is contained in:
yyc12345 2023-10-03 21:33:00 +08:00
parent 4c8500e444
commit 9cb57adf6e
4 changed files with 293 additions and 168 deletions

View File

@ -1,16 +1,47 @@
#include "BMExports.hpp"
#include <IronPad.hpp>
#include <set>
#include <type_traits>
#include <memory>
#pragma region Help & Save Functions
static bool g_IsInited = false;
static std::set<BMap::BMFile*> g_AllBMFiles = std::set<BMap::BMFile*>();
static std::set<BMap::BMMeshTransition*> g_AllBMMeshTrans = std::set<BMap::BMMeshTransition*>();
bool CheckInited() {
return g_IsInited;
}
bool CheckBMFile(BMap::BMFile* possible_bmfile) {
return (g_IsInited && possible_bmfile != nullptr && g_AllBMFiles.contains(possible_bmfile));
}
bool CheckBMMeshTrans(BMap::BMMeshTransition* possible_trans) {
return (g_IsInited && possible_trans != nullptr && g_AllBMMeshTrans.contains(possible_trans));
}
template<class _Ty, std::enable_if_t<std::is_pointer_v<_Ty>, int> = 0>
_Ty CheckCKObject(BMap::BMFile* possible_bmfile, LibCmo::CK2::CK_ID possible_id, LibCmo::CK2::CK_CLASSID expected_cid) {
// check bm file self.
if (!CheckBMFile(possible_bmfile)) return nullptr;
// check id
LibCmo::CK2::ObjImpls::CKObject* obj = possible_bmfile->GetObjectPtr(possible_id);
// check id validation and class id
if (obj == nullptr || LibCmo::CK2::CKIsChildClassOf(obj->GetClassID(), expected_cid)) return nullptr;
return static_cast<_Ty>(obj);
}
#pragma endregion
void BMInit() {
// register IronPad
IronPad::IronPadRegister();
// and startup CK environment
LibCmo::CK2::CKStartUp();
// set init
g_IsInited = true;
}
@ -29,6 +60,7 @@ void BMDispose() {
// disable init
g_IsInited = false;
// shutdown CK environment
LibCmo::CK2::CKShutdown();
// unregister iron pad
@ -38,141 +70,180 @@ void BMDispose() {
#pragma region BMFile
BMap::BMFile* BMFile_Load(LibCmo::CKSTRING file_name, LibCmo::CKSTRING temp_folder, LibCmo::CKSTRING texture_folder, LibCmo::CKDWORD encoding_count, LibCmo::CKSTRING encodings[]) {
if (!g_IsInited) return nullptr;
auto file = new BMap::BMFile(temp_folder, texture_folder, encoding_count, encodings, false);
if (file->IsFailed()) {
delete file;
file = nullptr;
}
if (!file->Load(file_name)) {
delete file;
file = nullptr;
}
if (!CheckInited()) return nullptr;
g_AllBMFiles.emplace(file);
return file;
// create a now one and try to load data.
std::unique_ptr<BMap::BMFile> file(new BMap::BMFile(temp_folder, texture_folder, encoding_count, encodings, false));
if (file->IsFreezed()) return nullptr;
if (!file->Load(file_name)) return nullptr;
// add into list and return
g_AllBMFiles.emplace(file.get());
return file.release();
}
BMap::BMFile* BMFile_Create(LibCmo::CKSTRING temp_folder, LibCmo::CKSTRING texture_folder, LibCmo::CKDWORD encoding_count, LibCmo::CKSTRING encodings[]) {
if (!g_IsInited) return nullptr;
auto file = new BMap::BMFile(temp_folder, texture_folder, encoding_count, encodings, false);
if (file->IsFailed()) {
delete file;
file = nullptr;
}
if (!CheckInited()) return nullptr;
g_AllBMFiles.emplace(file);
return file;
// create a now one
std::unique_ptr<BMap::BMFile> file(new BMap::BMFile(temp_folder, texture_folder, encoding_count, encodings, false));
if (file->IsFreezed()) return nullptr;
// add into list and return if success
g_AllBMFiles.emplace(file.get());
return file.release();
}
bool BMFile_Save(BMap::BMFile* map_file, LibCmo::CKSTRING file_name, LibCmo::CKINT compreess_level) {
if (!g_AllBMFiles.contains(map_file)) return false;
if (!CheckBMFile(map_file)) return false;
return map_file->Save(file_name, compreess_level);
}
void BMFile_Free(BMap::BMFile* map_file) {
// only free correct pointer
if (map_file == nullptr) return;
if (g_AllBMFiles.erase(map_file) != 0) {
bool BMFile_Free(BMap::BMFile* map_file) {
if (!CheckBMFile(map_file)) return false;
g_AllBMFiles.erase(map_file);
delete map_file;
}
return true;
}
#define VISITOR_IMPL(namepart, cidpart) \
LibCmo::CKDWORD BMFile_Get ## namepart ## Count(BMap::BMFile* map_file) { \
if (!g_AllBMFiles.contains(map_file)) return 0; \
return map_file->Get ## namepart ## Count(); \
} \
LibCmo::CK2::ObjImpls::CK ## namepart * BMFile_Get ## namepart (BMap::BMFile* map_file, LibCmo::CKDWORD idx) { \
if (!g_AllBMFiles.contains(map_file)) return nullptr; \
return map_file->Get ## namepart (idx); \
} \
LibCmo::CK2::ObjImpls::CK ## namepart * BMFile_Create ## namepart (BMap::BMFile* map_file, LibCmo::CKSTRING name) { \
if (!g_AllBMFiles.contains(map_file)) return nullptr; \
return map_file->Create ## namepart (name); \
LibCmo::CKDWORD BMFile_GetGroupCount(BMap::BMFile* bmfile) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetGroupCount();
}
LibCmo::CK2::CK_ID BMFile_GetGroup(BMap::BMFile* bmfile, LibCmo::CKDWORD idx) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetGroup(idx);
}
LibCmo::CK2::CK_ID BMFile_CreateGroup(BMap::BMFile* bmfile, LibCmo::CKSTRING name) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->CreateGroup(name);
}
LibCmo::CKDWORD BMFile_Get3dObjectCount(BMap::BMFile* bmfile) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->Get3dObjectCount();
}
LibCmo::CK2::CK_ID BMFile_Get3dObject(BMap::BMFile* bmfile, LibCmo::CKDWORD idx) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->Get3dObject(idx);
}
LibCmo::CK2::CK_ID BMFile_Create3dObject(BMap::BMFile* bmfile, LibCmo::CKSTRING name) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->Create3dObject(name);
}
LibCmo::CKDWORD BMFile_GetMeshCount(BMap::BMFile* bmfile) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetMeshCount();
}
LibCmo::CK2::CK_ID BMFile_GetMesh(BMap::BMFile* bmfile, LibCmo::CKDWORD idx) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetMesh(idx);
}
LibCmo::CK2::CK_ID BMFile_CreateMesh(BMap::BMFile* bmfile, LibCmo::CKSTRING name) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->CreateMesh(name);
}
LibCmo::CKDWORD BMFile_GetMaterialCount(BMap::BMFile* bmfile) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetMaterialCount();
}
LibCmo::CK2::CK_ID BMFile_GetMaterial(BMap::BMFile* bmfile, LibCmo::CKDWORD idx) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetMaterial(idx);
}
LibCmo::CK2::CK_ID BMFile_CreateMaterial(BMap::BMFile* bmfile, LibCmo::CKSTRING name) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->CreateMaterial(name);
}
LibCmo::CKDWORD BMFile_GetTextureCount(BMap::BMFile* bmfile) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetTextureCount();
}
LibCmo::CK2::CK_ID BMFile_GetTexture(BMap::BMFile* bmfile, LibCmo::CKDWORD idx) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->GetTexture(idx);
}
LibCmo::CK2::CK_ID BMFile_CreateTexture(BMap::BMFile* bmfile, LibCmo::CKSTRING name) {
if (!CheckBMFile(bmfile)) return 0;
return bmfile->CreateTexture(name);
}
VISITOR_IMPL(Group, GROUP)
VISITOR_IMPL(3dObject, 3DOBJECT)
VISITOR_IMPL(Mesh, MESH)
VISITOR_IMPL(Material, MATERIAL)
VISITOR_IMPL(Texture, TEXTURE)
#undef VISITOR_IMPL
#pragma endregion
#pragma region BMMeshTransition
BMap::BMMeshTransition* BMMeshTrans_New() {
if (!g_IsInited) return nullptr;
if (!CheckInited()) return nullptr;
// create new one, insert and return.
auto meshtrans = new BMap::BMMeshTransition();
g_AllBMMeshTrans.emplace(meshtrans);
return meshtrans;
}
void BMMeshTrans_Delete(BMap::BMMeshTransition* trans) {
// only free correct pointer
if (trans == nullptr) return;
if (g_AllBMMeshTrans.erase(trans) != 0) {
bool BMMeshTrans_Delete(BMap::BMMeshTransition* trans) {
if (!CheckBMMeshTrans(trans)) return false;
g_AllBMMeshTrans.erase(trans);
delete trans;
}
return true;
}
void BMMeshTrans_PrepareVertexCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!g_AllBMMeshTrans.contains(trans)) return;
trans->PrepareVertexCount(count);
bool BMMeshTrans_PrepareVertexCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!CheckBMMeshTrans(trans)) return false;
return trans->PrepareVertexCount(count);
}
LibCmo::VxMath::VxVector3* BMMeshTrans_PrepareVertex(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareVertex();
}
void BMMeshTrans_PrepareNormalCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!g_AllBMMeshTrans.contains(trans)) return;
trans->PrepareNormalCount(count);
bool BMMeshTrans_PrepareNormalCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!CheckBMMeshTrans(trans)) return false;
return trans->PrepareNormalCount(count);
}
LibCmo::VxMath::VxVector3* BMMeshTrans_PrepareNormal(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareNormal();
}
void BMMeshTrans_PrepareUVCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!g_AllBMMeshTrans.contains(trans)) return;
trans->PrepareUVCount(count);
bool BMMeshTrans_PrepareUVCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!CheckBMMeshTrans(trans)) return false;
return trans->PrepareUVCount(count);
}
LibCmo::VxMath::VxVector2* BMMeshTrans_PrepareUV(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareUV();
}
void BMMeshTrans_PrepareMtlSlotCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!g_AllBMMeshTrans.contains(trans)) return;
trans->PrepareMtlSlotCount(count);
bool BMMeshTrans_PrepareMtlSlotCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!CheckBMMeshTrans(trans)) return false;
return trans->PrepareMtlSlotCount(count);
}
LibCmo::CK2::ObjImpls::CKMaterial** BMMeshTrans_PrepareMtlSlot(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareMtlSlot();
}
void BMMeshTrans_PrepareFaceCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!g_AllBMMeshTrans.contains(trans)) return;
trans->PrepareFaceCount(count);
bool BMMeshTrans_PrepareFaceCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count) {
if (!CheckBMMeshTrans(trans)) return false;
return trans->PrepareFaceCount(count);
}
LibCmo::CKDWORD* BMMeshTrans_PrepareFaceVertexIndices(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareFaceVertexIndices();
}
LibCmo::CKDWORD* BMMeshTrans_PrepareFaceNormalIndices(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareFaceNormalIndices();
}
LibCmo::CKDWORD* BMMeshTrans_PrepareFaceUVIndices(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareFaceUVIndices();
}
LibCmo::CKDWORD* BMMeshTrans_PrepareFaceMtlSlot(BMap::BMMeshTransition* trans) {
if (!g_AllBMMeshTrans.contains(trans)) return nullptr;
if (!CheckBMMeshTrans(trans)) return nullptr;
return trans->PrepareFaceMtlSlot();
}
bool BMMeshTrans_Parse(BMap::BMMeshTransition* trans, LibCmo::CK2::ObjImpls::CKMesh* write_into_mesh) {
if (!g_AllBMMeshTrans.contains(trans)) return false;
if (!CheckBMMeshTrans(trans)) return false;
return trans->Parse(write_into_mesh);
}

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@ -14,43 +14,45 @@ LIBCMO_EXPORT void BMDispose();
LIBCMO_EXPORT BMap::BMFile* BMFile_Load(LibCmo::CKSTRING file_name, LibCmo::CKSTRING temp_folder, LibCmo::CKSTRING texture_folder, LibCmo::CKDWORD encoding_count, LibCmo::CKSTRING encodings[]);
LIBCMO_EXPORT BMap::BMFile* BMFile_Create(LibCmo::CKSTRING temp_folder, LibCmo::CKSTRING texture_folder, LibCmo::CKDWORD encoding_count, LibCmo::CKSTRING encodings[]);
LIBCMO_EXPORT bool BMFile_Save(BMap::BMFile* map_file, LibCmo::CKSTRING file_name, LibCmo::CKINT compreess_level);
LIBCMO_EXPORT void BMFile_Free(BMap::BMFile* map_file);
LIBCMO_EXPORT bool BMFile_Free(BMap::BMFile* map_file);
#define VISITOR_DECL(namepart) \
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_Get ## namepart ## Count(BMap::BMFile* map_file); \
LIBCMO_EXPORT LibCmo::CK2::ObjImpls::CK ## namepart * BMFile_Get ## namepart (BMap::BMFile* map_file, LibCmo::CKDWORD idx); \
LIBCMO_EXPORT LibCmo::CK2::ObjImpls::CK ## namepart * BMFile_Create ## namepart (BMap::BMFile* map_file, LibCmo::CKSTRING name);
VISITOR_DECL(Group)
VISITOR_DECL(3dObject)
VISITOR_DECL(Mesh)
VISITOR_DECL(Material)
VISITOR_DECL(Texture)
#undef VISITOR_DECL
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_GetGroupCount(BMap::BMFile* bmfile);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_GetGroup(BMap::BMFile* bmfile, LibCmo::CKDWORD idx);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_CreateGroup(BMap::BMFile* bmfile, LibCmo::CKSTRING name);
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_Get3dObjectCount(BMap::BMFile* bmfile);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_Get3dObject(BMap::BMFile* bmfile, LibCmo::CKDWORD idx);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_Create3dObject(BMap::BMFile* bmfile, LibCmo::CKSTRING name);
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_GetMeshCount(BMap::BMFile* bmfile);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_GetMesh(BMap::BMFile* bmfile, LibCmo::CKDWORD idx);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_CreateMesh(BMap::BMFile* bmfile, LibCmo::CKSTRING name);
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_GetMaterialCount(BMap::BMFile* bmfile);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_GetMaterial(BMap::BMFile* bmfile, LibCmo::CKDWORD idx);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_CreateMaterial(BMap::BMFile* bmfile, LibCmo::CKSTRING name);
LIBCMO_EXPORT LibCmo::CKDWORD BMFile_GetTextureCount(BMap::BMFile* bmfile);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_GetTexture(BMap::BMFile* bmfile, LibCmo::CKDWORD idx);
LIBCMO_EXPORT LibCmo::CK2::CK_ID BMFile_CreateTexture(BMap::BMFile* bmfile, LibCmo::CKSTRING name);
#pragma endregion
#pragma region BMMeshTransition
LIBCMO_EXPORT BMap::BMMeshTransition* BMMeshTrans_New();
LIBCMO_EXPORT void BMMeshTrans_Delete(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT bool BMMeshTrans_Delete(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT void BMMeshTrans_PrepareVertexCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT bool BMMeshTrans_PrepareVertexCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT LibCmo::VxMath::VxVector3* BMMeshTrans_PrepareVertex(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT void BMMeshTrans_PrepareNormalCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT bool BMMeshTrans_PrepareNormalCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT LibCmo::VxMath::VxVector3* BMMeshTrans_PrepareNormal(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT void BMMeshTrans_PrepareUVCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT bool BMMeshTrans_PrepareUVCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT LibCmo::VxMath::VxVector2* BMMeshTrans_PrepareUV(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT void BMMeshTrans_PrepareMtlSlotCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT bool BMMeshTrans_PrepareMtlSlotCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT LibCmo::CK2::ObjImpls::CKMaterial** BMMeshTrans_PrepareMtlSlot(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT void BMMeshTrans_PrepareFaceCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT bool BMMeshTrans_PrepareFaceCount(BMap::BMMeshTransition* trans, LibCmo::CKDWORD count);
LIBCMO_EXPORT LibCmo::CKDWORD* BMMeshTrans_PrepareFaceVertexIndices(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT LibCmo::CKDWORD* BMMeshTrans_PrepareFaceNormalIndices(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT LibCmo::CKDWORD* BMMeshTrans_PrepareFaceUVIndices(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT LibCmo::CKDWORD* BMMeshTrans_PrepareFaceMtlSlot(BMap::BMMeshTransition* trans);
LIBCMO_EXPORT bool BMMeshTrans_Parse(BMap::BMMeshTransition* trans, LibCmo::CK2::ObjImpls::CKMesh* write_into_mesh);
#pragma endregion

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@ -29,10 +29,11 @@ namespace BMap {
BMMeshTransition::~BMMeshTransition() {}
void BMMeshTransition::PrepareVertexCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return;
bool BMMeshTransition::PrepareVertexCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return false;
m_Vertexs.resize(count);
m_IsVertexOK = true;
return true;
}
LibCmo::VxMath::VxVector3* BMMeshTransition::PrepareVertex() {
@ -40,10 +41,11 @@ namespace BMap {
return m_Vertexs.data();
}
void BMMeshTransition::PrepareNormalCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return;
bool BMMeshTransition::PrepareNormalCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return false;
m_Normals.resize(count);
m_IsNormalOK = true;
return true;
}
LibCmo::VxMath::VxVector3* BMMeshTransition::PrepareNormal() {
@ -51,10 +53,11 @@ namespace BMap {
return m_Normals.data();
}
void BMMeshTransition::PrepareUVCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return;
bool BMMeshTransition::PrepareUVCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return false;
m_UVs.resize(count);
m_IsUVOK = true;
return true;
}
LibCmo::VxMath::VxVector2* BMMeshTransition::PrepareUV() {
@ -62,10 +65,11 @@ namespace BMap {
return m_UVs.data();
}
void BMMeshTransition::PrepareMtlSlotCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return;
bool BMMeshTransition::PrepareMtlSlotCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return false;
m_MtlSlots.resize(count, nullptr);
m_IsMtlSlotOK = true;
return true;
}
LibCmo::CK2::ObjImpls::CKMaterial** BMMeshTransition::PrepareMtlSlot() {
@ -73,13 +77,14 @@ namespace BMap {
return m_MtlSlots.data();
}
void BMMeshTransition::PrepareFaceCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return;
bool BMMeshTransition::PrepareFaceCount(LibCmo::CKDWORD count) {
if (m_IsParsed) return false;
m_FaceVertexs.resize(count * 3);
m_FaceNormals.resize(count * 3);
m_FaceUVs.resize(count * 3);
m_FaceMtlSlotIdxs.resize(count);
m_IsFaceOK = true;
return true;
}
LibCmo::CKDWORD* BMMeshTransition::PrepareFaceVertexIndices() {
@ -217,12 +222,12 @@ namespace BMap {
#pragma region BMfile
BMFile::BMFile(LibCmo::CKSTRING temp_folder, LibCmo::CKSTRING texture_folder, LibCmo::CKDWORD encoding_count, LibCmo::CKSTRING encodings[], bool is_reader) :
m_IsReader(is_reader), m_IsFailed(false) {
m_IsReader(is_reader), m_IsFreezed(false) {
m_Context = new LibCmo::CK2::CKContext();
// set temp folder and texture folder
auto pm = m_Context->GetPathManager();
m_IsFailed = m_IsFailed || !pm->AddPath(texture_folder);
m_IsFailed = m_IsFailed || !pm->SetTempFolder(temp_folder);
m_IsFreezed = m_IsFreezed || !pm->AddPath(texture_folder);
m_IsFreezed = m_IsFreezed || !pm->SetTempFolder(temp_folder);
// set encoding
LibCmo::XContainer::XArray<LibCmo::XContainer::XString> cache;
for (LibCmo::CKDWORD i = 0; i < encoding_count; ++i) {
@ -238,43 +243,54 @@ namespace BMap {
delete m_Context;
}
bool BMFile::IsFailed() {
return m_IsFailed;
bool BMFile::IsFreezed() {
return m_IsFreezed;
}
bool BMFile::Load(LibCmo::CKSTRING filename) {
return false;
if (m_IsFreezed || !m_IsReader) return false;
return true;
}
bool BMFile::Save(LibCmo::CKSTRING filename, LibCmo::CKINT compress_level) {
return false;
if (m_IsFreezed || m_IsReader) return false;
// set freezed to stop any change again.
// aka, only allow save once.
m_IsFreezed = true;
return true;
}
#define VISITOR_IMPL(namepart, cidpart) \
LibCmo::CKDWORD BMFile::Get ## namepart ## Count() { \
if (!m_IsReader) return 0; \
return static_cast<LibCmo::CKDWORD>(m_Obj ## namepart ## s.size()); \
} \
LibCmo::CK2::ObjImpls::CK ## namepart * BMFile::Get ## namepart (LibCmo::CKDWORD idx) { \
if (!m_IsReader || idx >= m_Obj ## namepart ## s.size()) return nullptr; \
return m_Obj ## namepart ## s[idx]; \
} \
LibCmo::CK2::ObjImpls::CK ## namepart * BMFile::Create ## namepart (LibCmo::CKSTRING name) { \
if (m_IsReader) return nullptr; \
LibCmo::CK2::ObjImpls::CK ## namepart * obj = static_cast<LibCmo::CK2::ObjImpls::CK ## namepart *>( \
m_Context->CreateObject(LibCmo::CK2::CK_CLASSID::CKCID_ ## cidpart, name) \
); \
if (obj != nullptr) m_Obj ## namepart ## s.emplace_back(obj); \
return obj; \
LibCmo::CK2::ObjImpls::CKObject* BMFile::GetObjectPtr(LibCmo::CK2::CK_ID objid) {
return m_Context->GetObject(objid);;
}
VISITOR_IMPL(Group, GROUP)
VISITOR_IMPL(3dObject, 3DOBJECT)
VISITOR_IMPL(Mesh, MESH)
VISITOR_IMPL(Material, MATERIAL)
VISITOR_IMPL(Texture, TEXTURE)
#undef VISITOR_IMPL
LibCmo::CKDWORD BMFile::GetGroupCount() { return CommonGetObjectCount(m_ObjGroups); }
LibCmo::CK2::CK_ID BMFile::GetGroup(LibCmo::CKDWORD idx) { return CommonGetObject(m_ObjGroups, idx); }
LibCmo::CK2::CK_ID BMFile::CreateGroup(LibCmo::CKSTRING name) {
return CommonCreateObject(m_ObjGroups, LibCmo::CK2::CK_CLASSID::CKCID_GROUP, name);
}
LibCmo::CKDWORD BMFile::Get3dObjectCount() { return CommonGetObjectCount(m_Obj3dObjects); }
LibCmo::CK2::CK_ID BMFile::Get3dObject(LibCmo::CKDWORD idx) { return CommonGetObject(m_Obj3dObjects, idx); }
LibCmo::CK2::CK_ID BMFile::Create3dObject(LibCmo::CKSTRING name) {
return CommonCreateObject(m_Obj3dObjects, LibCmo::CK2::CK_CLASSID::CKCID_3DOBJECT, name);
}
LibCmo::CKDWORD BMFile::GetMeshCount() { return CommonGetObjectCount(m_ObjMeshs); }
LibCmo::CK2::CK_ID BMFile::GetMesh(LibCmo::CKDWORD idx) { return CommonGetObject(m_ObjMeshs, idx); }
LibCmo::CK2::CK_ID BMFile::CreateMesh(LibCmo::CKSTRING name) {
return CommonCreateObject(m_ObjMeshs, LibCmo::CK2::CK_CLASSID::CKCID_MESH, name);
}
LibCmo::CKDWORD BMFile::GetMaterialCount() { return CommonGetObjectCount(m_ObjMaterials); }
LibCmo::CK2::CK_ID BMFile::GetMaterial(LibCmo::CKDWORD idx) { return CommonGetObject(m_ObjMaterials, idx); }
LibCmo::CK2::CK_ID BMFile::CreateMaterial(LibCmo::CKSTRING name) {
return CommonCreateObject(m_ObjMaterials, LibCmo::CK2::CK_CLASSID::CKCID_MATERIAL, name);
}
LibCmo::CKDWORD BMFile::GetTextureCount() { return CommonGetObjectCount(m_ObjTextures); }
LibCmo::CK2::CK_ID BMFile::GetTexture(LibCmo::CKDWORD idx) { return CommonGetObject(m_ObjTextures, idx); }
LibCmo::CK2::CK_ID BMFile::CreateTexture(LibCmo::CKSTRING name) {
return CommonCreateObject(m_ObjTextures, LibCmo::CK2::CK_CLASSID::CKCID_TEXTURE, name);
}
#pragma endregion

View File

@ -4,6 +4,7 @@
#include <vector>
#include <cstdint>
#include <cinttypes>
#include <type_traits>
namespace BMap {
@ -32,15 +33,15 @@ namespace BMap {
~BMMeshTransition();
LIBCMO_DISABLE_COPY_MOVE(BMMeshTransition);
void PrepareVertexCount(LibCmo::CKDWORD count);
bool PrepareVertexCount(LibCmo::CKDWORD count);
LibCmo::VxMath::VxVector3* PrepareVertex();
void PrepareNormalCount(LibCmo::CKDWORD count);
bool PrepareNormalCount(LibCmo::CKDWORD count);
LibCmo::VxMath::VxVector3* PrepareNormal();
void PrepareUVCount(LibCmo::CKDWORD count);
bool PrepareUVCount(LibCmo::CKDWORD count);
LibCmo::VxMath::VxVector2* PrepareUV();
void PrepareMtlSlotCount(LibCmo::CKDWORD count);
bool PrepareMtlSlotCount(LibCmo::CKDWORD count);
LibCmo::CK2::ObjImpls::CKMaterial** PrepareMtlSlot();
void PrepareFaceCount(LibCmo::CKDWORD count);
bool PrepareFaceCount(LibCmo::CKDWORD count);
LibCmo::CKDWORD* PrepareFaceVertexIndices();
LibCmo::CKDWORD* PrepareFaceNormalIndices();
LibCmo::CKDWORD* PrepareFaceUVIndices();
@ -78,38 +79,73 @@ namespace BMap {
~BMFile();
LIBCMO_DISABLE_COPY_MOVE(BMFile);
bool IsFailed();
// ===== help functions =====
/**
* @brief Check whether this instance is freezed.
* @return True if freezed. This instance should be free immediately.
*/
bool IsFreezed();
bool Load(LibCmo::CKSTRING filename);
bool Save(LibCmo::CKSTRING filename, LibCmo::CKINT compress_level);
LibCmo::CK2::ObjImpls::CKObject* GetObjectPtr(LibCmo::CK2::CK_ID objid);
#define VISITOR_DECL(namepart) \
LibCmo::CKDWORD Get ## namepart ## Count(); \
LibCmo::CK2::ObjImpls::CK ## namepart * Get ## namepart (LibCmo::CKDWORD idx); \
LibCmo::CK2::ObjImpls::CK ## namepart * Create ## namepart (LibCmo::CKSTRING name);
VISITOR_DECL(Group)
VISITOR_DECL(3dObject)
VISITOR_DECL(Mesh)
VISITOR_DECL(Material)
VISITOR_DECL(Texture)
#undef VISITOR_DECL
// ===== visitors =====
private:
bool m_IsFailed;
LibCmo::CKDWORD CommonGetObjectCount(std::vector<LibCmo::CK2::CK_ID>& container) {
if (m_IsFreezed || !m_IsReader) return 0;
return static_cast<LibCmo::CKDWORD>(container.size());
}
LibCmo::CK2::CK_ID CommonGetObject(std::vector<LibCmo::CK2::CK_ID>& container, LibCmo::CKDWORD idx) {
if (m_IsFreezed || !m_IsReader || idx >= container.size()) return 0;
return container[idx];
}
LibCmo::CK2::CK_ID CommonCreateObject(std::vector<LibCmo::CK2::CK_ID>& container, LibCmo::CK2::CK_CLASSID cid, LibCmo::CKSTRING name) {
// only available in writer
if (m_IsFreezed || m_IsReader) return 0;
// try create object and get its pointer
LibCmo::CK2::ObjImpls::CKObject* obj = m_Context->CreateObject(cid, name);
// check creation validation
if (obj == nullptr) return 0;
// if success, write its id and emplace its id into list
LibCmo::CK2::CK_ID objid = obj->GetID();
container.emplace_back(objid);
return objid;
}
public:
LibCmo::CKDWORD GetGroupCount();
LibCmo::CK2::CK_ID GetGroup(LibCmo::CKDWORD idx);
LibCmo::CK2::CK_ID CreateGroup(LibCmo::CKSTRING name);
LibCmo::CKDWORD Get3dObjectCount();
LibCmo::CK2::CK_ID Get3dObject(LibCmo::CKDWORD idx);
LibCmo::CK2::CK_ID Create3dObject(LibCmo::CKSTRING name);
LibCmo::CKDWORD GetMeshCount();
LibCmo::CK2::CK_ID GetMesh(LibCmo::CKDWORD idx);
LibCmo::CK2::CK_ID CreateMesh(LibCmo::CKSTRING name);
LibCmo::CKDWORD GetMaterialCount();
LibCmo::CK2::CK_ID GetMaterial(LibCmo::CKDWORD idx);
LibCmo::CK2::CK_ID CreateMaterial(LibCmo::CKSTRING name);
LibCmo::CKDWORD GetTextureCount();
LibCmo::CK2::CK_ID GetTexture(LibCmo::CKDWORD idx);
LibCmo::CK2::CK_ID CreateTexture(LibCmo::CKSTRING name);
private:
/**
* @brief True if all operation of this instance should be rejected.
*/
bool m_IsFreezed;
bool m_IsReader;
LibCmo::CK2::CKContext* m_Context;
#define VISITOR_SELF(namepart) \
std::vector<LibCmo::CK2::ObjImpls::CK ## namepart *> m_Obj ## namepart ## s;
std::vector<LibCmo::CK2::CK_ID> m_ObjGroups;
std::vector<LibCmo::CK2::CK_ID> m_Obj3dObjects;
std::vector<LibCmo::CK2::CK_ID> m_ObjMeshs;
std::vector<LibCmo::CK2::CK_ID> m_ObjMaterials;
std::vector<LibCmo::CK2::CK_ID> m_ObjTextures;
VISITOR_SELF(Group)
VISITOR_SELF(3dObject)
VISITOR_SELF(Mesh)
VISITOR_SELF(Material)
VISITOR_SELF(Texture)
#undef VISITOR_SELF
};
}