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-rw-r--r--thirdparty/assimp/code/Common/Exporter.cpp134
1 files changed, 67 insertions, 67 deletions
diff --git a/thirdparty/assimp/code/Common/Exporter.cpp b/thirdparty/assimp/code/Common/Exporter.cpp
index 9f9a33b58e..4ce1a2bd80 100644
--- a/thirdparty/assimp/code/Common/Exporter.cpp
+++ b/thirdparty/assimp/code/Common/Exporter.cpp
@@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
-Copyright (c) 2006-2020, assimp team
+Copyright (c) 2006-2019, assimp team
@@ -103,91 +103,100 @@ void ExportSceneFBX(const char*, IOSystem*, const aiScene*, const ExportProperti
void ExportSceneFBXA(const char*, IOSystem*, const aiScene*, const ExportProperties*);
void ExportScene3MF( const char*, IOSystem*, const aiScene*, const ExportProperties* );
void ExportSceneM3D(const char*, IOSystem*, const aiScene*, const ExportProperties*);
-void ExportSceneM3DA(const char*, IOSystem*, const aiScene*, const ExportProperties*);
+void ExportSceneA3D(const char*, IOSystem*, const aiScene*, const ExportProperties*);
void ExportAssimp2Json(const char* , IOSystem*, const aiScene* , const Assimp::ExportProperties*);
-
-static void setupExporterArray(std::vector<Exporter::ExportFormatEntry> &exporters) {
+// ------------------------------------------------------------------------------------------------
+// global array of all export formats which Assimp supports in its current build
+Exporter::ExportFormatEntry gExporters[] =
+{
#ifndef ASSIMP_BUILD_NO_COLLADA_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("collada", "COLLADA - Digital Asset Exchange Schema", "dae", &ExportSceneCollada));
+ Exporter::ExportFormatEntry( "collada", "COLLADA - Digital Asset Exchange Schema", "dae", &ExportSceneCollada ),
#endif
#ifndef ASSIMP_BUILD_NO_X_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("x", "X Files", "x", &ExportSceneXFile,
- aiProcess_MakeLeftHanded | aiProcess_FlipWindingOrder | aiProcess_FlipUVs));
+ Exporter::ExportFormatEntry( "x", "X Files", "x", &ExportSceneXFile,
+ aiProcess_MakeLeftHanded | aiProcess_FlipWindingOrder | aiProcess_FlipUVs ),
#endif
#ifndef ASSIMP_BUILD_NO_STEP_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("stp", "Step Files", "stp", &ExportSceneStep, 0));
+ Exporter::ExportFormatEntry( "stp", "Step Files", "stp", &ExportSceneStep, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_OBJ_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("obj", "Wavefront OBJ format", "obj", &ExportSceneObj,
- aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */));
- exporters.push_back(Exporter::ExportFormatEntry("objnomtl", "Wavefront OBJ format without material file", "obj", &ExportSceneObjNoMtl,
- aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */));
+ Exporter::ExportFormatEntry( "obj", "Wavefront OBJ format", "obj", &ExportSceneObj,
+ aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */ ),
+ Exporter::ExportFormatEntry( "objnomtl", "Wavefront OBJ format without material file", "obj", &ExportSceneObjNoMtl,
+ aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */ ),
#endif
#ifndef ASSIMP_BUILD_NO_STL_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("stl", "Stereolithography", "stl", &ExportSceneSTL,
- aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices));
- exporters.push_back(Exporter::ExportFormatEntry("stlb", "Stereolithography (binary)", "stl", &ExportSceneSTLBinary,
- aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices));
+ Exporter::ExportFormatEntry( "stl", "Stereolithography", "stl" , &ExportSceneSTL,
+ aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices
+ ),
+ Exporter::ExportFormatEntry( "stlb", "Stereolithography (binary)", "stl" , &ExportSceneSTLBinary,
+ aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices
+ ),
#endif
#ifndef ASSIMP_BUILD_NO_PLY_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("ply", "Stanford Polygon Library", "ply", &ExportScenePly,
- aiProcess_PreTransformVertices));
- exporters.push_back(Exporter::ExportFormatEntry("plyb", "Stanford Polygon Library (binary)", "ply", &ExportScenePlyBinary,
- aiProcess_PreTransformVertices));
+ Exporter::ExportFormatEntry( "ply", "Stanford Polygon Library", "ply" , &ExportScenePly,
+ aiProcess_PreTransformVertices
+ ),
+ Exporter::ExportFormatEntry( "plyb", "Stanford Polygon Library (binary)", "ply", &ExportScenePlyBinary,
+ aiProcess_PreTransformVertices
+ ),
#endif
#ifndef ASSIMP_BUILD_NO_3DS_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("3ds", "Autodesk 3DS (legacy)", "3ds", &ExportScene3DS,
- aiProcess_Triangulate | aiProcess_SortByPType | aiProcess_JoinIdenticalVertices));
+ Exporter::ExportFormatEntry( "3ds", "Autodesk 3DS (legacy)", "3ds" , &ExportScene3DS,
+ aiProcess_Triangulate | aiProcess_SortByPType | aiProcess_JoinIdenticalVertices ),
#endif
#ifndef ASSIMP_BUILD_NO_GLTF_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("gltf2", "GL Transmission Format v. 2", "gltf", &ExportSceneGLTF2,
- aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
- exporters.push_back(Exporter::ExportFormatEntry("glb2", "GL Transmission Format v. 2 (binary)", "glb", &ExportSceneGLB2,
- aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
- exporters.push_back(Exporter::ExportFormatEntry("gltf", "GL Transmission Format", "gltf", &ExportSceneGLTF,
- aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
- exporters.push_back(Exporter::ExportFormatEntry("glb", "GL Transmission Format (binary)", "glb", &ExportSceneGLB,
- aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
+ Exporter::ExportFormatEntry( "gltf2", "GL Transmission Format v. 2", "gltf", &ExportSceneGLTF2,
+ aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
+ Exporter::ExportFormatEntry( "glb2", "GL Transmission Format v. 2 (binary)", "glb", &ExportSceneGLB2,
+ aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
+ Exporter::ExportFormatEntry( "gltf", "GL Transmission Format", "gltf", &ExportSceneGLTF,
+ aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
+ Exporter::ExportFormatEntry( "glb", "GL Transmission Format (binary)", "glb", &ExportSceneGLB,
+ aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
#endif
#ifndef ASSIMP_BUILD_NO_ASSBIN_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("assbin", "Assimp Binary File", "assbin", &ExportSceneAssbin, 0));
+ Exporter::ExportFormatEntry( "assbin", "Assimp Binary File", "assbin" , &ExportSceneAssbin, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_ASSXML_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("assxml", "Assimp XML Document", "assxml", &ExportSceneAssxml, 0));
+ Exporter::ExportFormatEntry( "assxml", "Assimp XML Document", "assxml" , &ExportSceneAssxml, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_X3D_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("x3d", "Extensible 3D", "x3d", &ExportSceneX3D, 0));
+ Exporter::ExportFormatEntry( "x3d", "Extensible 3D", "x3d" , &ExportSceneX3D, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_FBX_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("fbx", "Autodesk FBX (binary)", "fbx", &ExportSceneFBX, 0));
- exporters.push_back(Exporter::ExportFormatEntry("fbxa", "Autodesk FBX (ascii)", "fbx", &ExportSceneFBXA, 0));
+ Exporter::ExportFormatEntry( "fbx", "Autodesk FBX (binary)", "fbx", &ExportSceneFBX, 0 ),
+ Exporter::ExportFormatEntry( "fbxa", "Autodesk FBX (ascii)", "fbx", &ExportSceneFBXA, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_M3D_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("m3d", "Model 3D (binary)", "m3d", &ExportSceneM3D, 0));
- exporters.push_back(Exporter::ExportFormatEntry("m3da", "Model 3D (ascii)", "a3d", &ExportSceneM3DA, 0));
+ Exporter::ExportFormatEntry( "m3d", "Model 3D (binary)", "m3d", &ExportSceneM3D, 0 ),
+ Exporter::ExportFormatEntry( "a3d", "Model 3D (ascii)", "m3d", &ExportSceneA3D, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_3MF_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("3mf", "The 3MF-File-Format", "3mf", &ExportScene3MF, 0));
+ Exporter::ExportFormatEntry( "3mf", "The 3MF-File-Format", "3mf", &ExportScene3MF, 0 ),
#endif
#ifndef ASSIMP_BUILD_NO_ASSJSON_EXPORTER
- exporters.push_back(Exporter::ExportFormatEntry("assjson", "Assimp JSON Document", "json", &ExportAssimp2Json, 0));
+ Exporter::ExportFormatEntry( "assjson", "Assimp JSON Document", "json", &ExportAssimp2Json, 0)
#endif
-}
+};
+
+#define ASSIMP_NUM_EXPORTERS (sizeof(gExporters)/sizeof(gExporters[0]))
+
class ExporterPimpl {
public:
@@ -203,7 +212,10 @@ public:
GetPostProcessingStepInstanceList(mPostProcessingSteps);
// grab all built-in exporters
- setupExporterArray(mExporters);
+ if ( 0 != ( ASSIMP_NUM_EXPORTERS ) ) {
+ mExporters.resize( ASSIMP_NUM_EXPORTERS );
+ std::copy( gExporters, gExporters + ASSIMP_NUM_EXPORTERS, mExporters.begin() );
+ }
}
~ExporterPimpl() {
@@ -247,28 +259,24 @@ Exporter :: Exporter()
// ------------------------------------------------------------------------------------------------
Exporter::~Exporter() {
- ai_assert(nullptr != pimpl);
- FreeBlob();
+ FreeBlob();
delete pimpl;
}
// ------------------------------------------------------------------------------------------------
void Exporter::SetIOHandler( IOSystem* pIOHandler) {
- ai_assert(nullptr != pimpl);
- pimpl->mIsDefaultIOHandler = !pIOHandler;
+ pimpl->mIsDefaultIOHandler = !pIOHandler;
pimpl->mIOSystem.reset(pIOHandler);
}
// ------------------------------------------------------------------------------------------------
IOSystem* Exporter::GetIOHandler() const {
- ai_assert(nullptr != pimpl);
- return pimpl->mIOSystem.get();
+ return pimpl->mIOSystem.get();
}
// ------------------------------------------------------------------------------------------------
bool Exporter::IsDefaultIOHandler() const {
- ai_assert(nullptr != pimpl);
- return pimpl->mIsDefaultIOHandler;
+ return pimpl->mIsDefaultIOHandler;
}
// ------------------------------------------------------------------------------------------------
@@ -294,7 +302,6 @@ void Exporter::SetProgressHandler(ProgressHandler* pHandler) {
// ------------------------------------------------------------------------------------------------
const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const char* pFormatId,
unsigned int pPreprocessing, const ExportProperties* pProperties) {
- ai_assert(nullptr != pimpl);
if (pimpl->blob) {
delete pimpl->blob;
pimpl->blob = nullptr;
@@ -319,7 +326,7 @@ const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const cha
aiReturn Exporter::Export( const aiScene* pScene, const char* pFormatId, const char* pPath,
unsigned int pPreprocessing, const ExportProperties* pProperties) {
ASSIMP_BEGIN_EXCEPTION_REGION();
- ai_assert(nullptr != pimpl);
+
// when they create scenes from scratch, users will likely create them not in verbose
// format. They will likely not be aware that there is a flag in the scene to indicate
// this, however. To avoid surprises and bug reports, we check for duplicates in
@@ -445,7 +452,8 @@ aiReturn Exporter::Export( const aiScene* pScene, const char* pFormatId, const c
ExportProperties emptyProperties; // Never pass NULL ExportProperties so Exporters don't have to worry.
ExportProperties* pProp = pProperties ? (ExportProperties*)pProperties : &emptyProperties;
- pProp->SetPropertyBool("bJoinIdenticalVertices", pp & aiProcess_JoinIdenticalVertices);
+ pProp->SetPropertyBool("bJoinIdenticalVertices", must_join_again);
+ exp.mExportFunction(pPath,pimpl->mIOSystem.get(),scenecopy.get(), pProp);
exp.mExportFunction(pPath,pimpl->mIOSystem.get(),scenecopy.get(), pProp);
pimpl->mProgressHandler->UpdateFileWrite(4, 4);
@@ -465,13 +473,11 @@ aiReturn Exporter::Export( const aiScene* pScene, const char* pFormatId, const c
// ------------------------------------------------------------------------------------------------
const char* Exporter::GetErrorString() const {
- ai_assert(nullptr != pimpl);
return pimpl->mError.c_str();
}
// ------------------------------------------------------------------------------------------------
void Exporter::FreeBlob() {
- ai_assert(nullptr != pimpl);
delete pimpl->blob;
pimpl->blob = nullptr;
@@ -480,34 +486,30 @@ void Exporter::FreeBlob() {
// ------------------------------------------------------------------------------------------------
const aiExportDataBlob* Exporter::GetBlob() const {
- ai_assert(nullptr != pimpl);
- return pimpl->blob;
+ return pimpl->blob;
}
// ------------------------------------------------------------------------------------------------
const aiExportDataBlob* Exporter::GetOrphanedBlob() const {
- ai_assert(nullptr != pimpl);
- const aiExportDataBlob *tmp = pimpl->blob;
+ const aiExportDataBlob* tmp = pimpl->blob;
pimpl->blob = nullptr;
return tmp;
}
// ------------------------------------------------------------------------------------------------
size_t Exporter::GetExportFormatCount() const {
- ai_assert(nullptr != pimpl);
return pimpl->mExporters.size();
}
// ------------------------------------------------------------------------------------------------
const aiExportFormatDesc* Exporter::GetExportFormatDescription( size_t index ) const {
- ai_assert(nullptr != pimpl);
- if (index >= GetExportFormatCount()) {
+ if (index >= GetExportFormatCount()) {
return nullptr;
}
// Return from static storage if the requested index is built-in.
- if (index < pimpl->mExporters.size()) {
- return &pimpl->mExporters[index].mDescription;
+ if (index < sizeof(gExporters) / sizeof(gExporters[0])) {
+ return &gExporters[index].mDescription;
}
return &pimpl->mExporters[index].mDescription;
@@ -515,8 +517,7 @@ const aiExportFormatDesc* Exporter::GetExportFormatDescription( size_t index ) c
// ------------------------------------------------------------------------------------------------
aiReturn Exporter::RegisterExporter(const ExportFormatEntry& desc) {
- ai_assert(nullptr != pimpl);
- for (const ExportFormatEntry &e : pimpl->mExporters) {
+ for(const ExportFormatEntry& e : pimpl->mExporters) {
if (!strcmp(e.mDescription.id,desc.mDescription.id)) {
return aiReturn_FAILURE;
}
@@ -528,8 +529,7 @@ aiReturn Exporter::RegisterExporter(const ExportFormatEntry& desc) {
// ------------------------------------------------------------------------------------------------
void Exporter::UnregisterExporter(const char* id) {
- ai_assert(nullptr != pimpl);
- for (std::vector<ExportFormatEntry>::iterator it = pimpl->mExporters.begin();
+ for(std::vector<ExportFormatEntry>::iterator it = pimpl->mExporters.begin();
it != pimpl->mExporters.end(); ++it) {
if (!strcmp((*it).mDescription.id,id)) {
pimpl->mExporters.erase(it);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-13 17:42:50 +0000