CC_FILE_ERROR FBXFilter::saveToFile(ccHObject* entity, QString filename, SaveParameters& parameters)
{
if (!entity)
return CC_FERR_BAD_ARGUMENT;
std::vector<ccGenericMesh*> meshes;
if (entity->isKindOf(CC_TYPES::MESH))
{
meshes.push_back(static_cast<ccGenericMesh*>(entity));
}
else if (entity->isA(CC_TYPES::HIERARCHY_OBJECT))
{
for (unsigned i=0; i<entity->getChildrenNumber(); ++i)
{
ccHObject* child = entity->getChild(i);
if (child->isKindOf(CC_TYPES::MESH))
meshes.push_back(static_cast<ccGenericMesh*>(child));
}
}
if (meshes.empty())
{
return CC_FERR_NO_SAVE;
}
//The first thing to do is to create the FBX Manager which is the object allocator for almost all the classes in the SDK
FbxManager* lSdkManager = FbxManager::Create();
if( !lSdkManager )
{
ccLog::Warning("[FBX] Error: Unable to create FBX Manager!");
return CC_FERR_CONSOLE_ERROR;
}
else
{
ccLog::Print("[FBX] Autodesk FBX SDK version %s", lSdkManager->GetVersion());
}
try
{
//Create an IOSettings object. This object holds all import/export settings.
FbxIOSettings* ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
//Load plugins from the executable directory (optional)
//FbxString lPath = FbxGetApplicationDirectory();
//lSdkManager->LoadPluginsDirectory(lPath.Buffer());
//Create an FBX scene. This object holds most objects imported/exported from/to files.
FbxScene* lScene = FbxScene::Create(lSdkManager, "My Scene");
if( !lScene )
{
ccLog::Warning("[FBX] Error: Unable to create FBX scene!");
return CC_FERR_CONSOLE_ERROR;
}
// create scene info
{
FbxDocumentInfo* sceneInfo = FbxDocumentInfo::Create(lSdkManager,"SceneInfo");
sceneInfo->mTitle = qPrintable(QString("Mesh: ") + (meshes.size() == 1 ? meshes[0]->getName() : QString("Multiple meshes")));
sceneInfo->mAuthor = "CloudCompare";
sceneInfo->mRevision = "rev. 1.0";
sceneInfo->mKeywords = "cloudcompare mesh";
// we need to add the sceneInfo before calling AddThumbNailToScene because
// that function is asking the scene for the sceneInfo.
lScene->SetSceneInfo(sceneInfo);
}
//create thumbnail
//{
// FbxThumbnail* lThumbnail = FbxThumbnail::Create(lScene,"");
// lThumbnail->SetDataFormat(FbxThumbnail::eRGB_24);
// lThumbnail->SetSize(FbxThumbnail::e64x64);
// lThumbnail->SetThumbnailImage(cSceneThumbnail);
// if (lScene->GetSceneInfo())
// {
// lScene->GetSceneInfo()->SetSceneThumbnail(lThumbnail);
// }
//}
// Build the node tree.
FbxNode* lRootNode = lScene->GetRootNode();
{
for (size_t i=0; i<meshes.size(); ++i)
{
FbxNode* meshNode = ToFbxMesh(meshes[i],lScene,filename,i);
if (meshNode)
lRootNode->AddChild(meshNode);
else
ccLog::Warning(QString("[FBX] Failed to convert mesh '%1' to FBX mesh/node!").arg(meshes[i]->getName()));
}
}
int fileFormat = -1;
//Display a combox box to let the user choose the export file format
{
FbxManager* pSdkManager = FbxManager::GetDefaultManager();
int lFormatCount = pSdkManager ? pSdkManager->GetIOPluginRegistry()->GetWriterFormatCount() : 0;
if (lFormatCount > 0)
{
if (s_defaultOutputFormat.isEmpty())
{
try
{
QMessageBox msgBox(QMessageBox::Question,"FBX format","Choose output format:");
QMap<QAbstractButton*,int> buttons;
for (int lFormatIndex=0; lFormatIndex<lFormatCount; lFormatIndex++)
{
if (pSdkManager->GetIOPluginRegistry()->WriterIsFBX(lFormatIndex))
{
FbxString lDesc = pSdkManager->GetIOPluginRegistry()->GetWriterFormatDescription(lFormatIndex);
QPushButton *button = msgBox.addButton(lDesc.Buffer(), QMessageBox::AcceptRole);
buttons[button] = lFormatIndex;
}
}
msgBox.exec();
//get the right format
fileFormat = buttons[msgBox.clickedButton()];
}
catch(...)
{
}
}
else
{
//try to find the default output format as set by the user
for (int lFormatIndex=0; lFormatIndex<lFormatCount; lFormatIndex++)
{
if (pSdkManager->GetIOPluginRegistry()->WriterIsFBX(lFormatIndex))
{
FbxString lDesc = pSdkManager->GetIOPluginRegistry()->GetWriterFormatDescription(lFormatIndex);
QString sanitizedDesc = SanitizeFBXFormatString(lDesc.Buffer());
if (s_defaultOutputFormat == sanitizedDesc)
{
ccLog::Print(QString("[FBX] Default output file format: %1").arg(sanitizedDesc));
fileFormat = lFormatIndex;
break;
}
}
}
//if we failed to find the specified file format, warn the user and display the list of supported formats
if (fileFormat < 0)
{
ccLog::Warning(QString("[FBX] File format '%1' not supported").arg(s_defaultOutputFormat));
ccLog::Print("[FBX] Supported output formats:");
for (int lFormatIndex=0; lFormatIndex<lFormatCount; lFormatIndex++)
{
if (pSdkManager->GetIOPluginRegistry()->WriterIsFBX(lFormatIndex))
{
FbxString lDesc = pSdkManager->GetIOPluginRegistry()->GetWriterFormatDescription(lFormatIndex);
ccLog::Print(QString("\t- %1").arg(SanitizeFBXFormatString(lDesc.Buffer())));
}
}
}
}
}
}
// Save the scene.
bool lResult = SaveScene(lSdkManager, lScene, qPrintable(filename),fileFormat);
// Destroy all objects created by the FBX SDK.
if( lSdkManager )
lSdkManager->Destroy();
return lResult ? CC_FERR_NO_ERROR : CC_FERR_CONSOLE_ERROR;
}
catch(...)
{
ccLog::Warning("[FBX] FBX SDK has thrown an unknown exception!");
return CC_FERR_THIRD_PARTY_LIB_EXCEPTION;
}
}
HRESULT CStaticMesh::Initalize(const char * szFilePath, const char * szFileName)
{
m_eDrawType = DRAW_VERTEX;
FbxManager* pFBXManager = FbxManager::Create();
FbxIOSettings* pIOsettings = FbxIOSettings::Create(pFBXManager, IOSROOT);
pFBXManager->SetIOSettings(pIOsettings);
FbxScene* pFBXScene = FbxScene::Create(pFBXManager, "");
FbxImporter* pImporter = FbxImporter::Create(pFBXManager, "");
if (FAILED(Load_StaticMesh(szFilePath, szFileName, pFBXManager, pIOsettings, pFBXScene, pImporter)))
return E_FAIL;
CMesh::CreateRasterizerState();
//Init_Shader();
pFBXScene->Destroy();
pImporter->Destroy();
pIOsettings->Destroy();
pFBXManager->Destroy();
return S_OK;
}
bool Model::loadFBXFromFile(const string& fileName)
{
//initialize the sdk manager
FbxManager *manager = FbxManager::Create();
//setting up the IO settings object
FbxIOSettings *settings = FbxIOSettings::Create(manager, IOSROOT);
manager->SetIOSettings(settings);
//creating the importer
FbxImporter *importer = FbxImporter::Create(manager, "");
//initializing the importer with contents of file
if (!importer->Initialize(fileName.c_str(), -1, settings))
return false;
//creating a scene to be filled with objects
FbxScene *scene = FbxScene::Create(manager, "myScene");
importer->Import(scene);
FbxGeometryConverter geomConverter(manager);
geomConverter.Triangulate(scene, true);
FbxNode *root = scene->GetRootNode();
if (root)
{
//printf("Root Node: %s\n", root->GetName());
int childCount = root->GetChildCount();
for (int i = 0; i < childCount; i++)
processNode(root->GetChild(i), 1);
}
importer->Destroy();
return true;
}
shared_ptr<Mesh> MeshImporter::createFromFBX(string filename) {
FbxManager *manager = FbxManager::Create();
FbxIOSettings *ioSettings = FbxIOSettings::Create(manager, IOSROOT);
manager->SetIOSettings(ioSettings);
FbxImporter *importer = FbxImporter::Create(manager, "");
importer->Initialize(filename.c_str(), -1, manager->GetIOSettings());
FbxScene *scene = FbxScene::Create(manager, "tempName");
importer->Import(scene);
importer->Destroy();
FbxNode* rootNode = scene->GetRootNode();
if(rootNode) {
vector<Vector3> vertices;
vector<Color> colors;
vector<Vector2> uvs;
vector<Vector3> normals;
vector<uint32> elements;
importFBXNode(rootNode, vertices, colors, uvs, normals, elements);
return shared_ptr<Mesh>(new Mesh(vertices, colors, uvs, elements));
}
return nullptr;
}
//FbxManager* lSdkManager = FbxManager::Create();
sb7fbxmodel::sb7fbxmodel(char *fileName)
{
FbxManager* lSdkManager = FbxManager::Create();
// Create the IO settings object.
FbxIOSettings *ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(lSdkManager,"");
// Use the first argument as the filename for the importer.
if(!lImporter->Initialize(fileName, -1, lSdkManager->GetIOSettings())) {
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", lImporter->GetStatus().GetErrorString());
exit(-1);
}
// Create a new scene so that it can be populated by the imported file.
FbxScene* lScene = FbxScene::Create(lSdkManager,"myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
ProcessNode(lScene->GetRootNode());
// The file is imported; so get rid of the importer.
lImporter->Destroy();
}
void FbxUtil::LoadScene(const std::string &filePath, const std::shared_ptr<SceneNode> &rootNode, float scaleFactor, unsigned int options)
{
FbxManager* sdkManager = FbxManager::Create();
FbxIOSettings* ios = FbxIOSettings::Create(sdkManager, IOSROOT);
sdkManager->SetIOSettings(ios);
FbxImporter* importer = FbxImporter::Create(sdkManager, "");
m_ScaleFactor = scaleFactor;
m_Options = options;
if (importer->Initialize(filePath.c_str(), -1, sdkManager->GetIOSettings()))
{
FbxScene* lScene = FbxScene::Create(sdkManager, "");
importer->Import(lScene);
importer->Destroy();
FbxNode* lRootNode = lScene->GetRootNode();
if (lRootNode)
{
for (int i = 0; i < lRootNode->GetChildCount(); i++)
LoadNode(rootNode, lRootNode->GetChild(i));
rootNode->Recompose();
}
}
else
ASSERT_MSG(false, "Error: " << importer->GetStatus().GetErrorString());
// Destroy the SDK manager and all the other objects it was handling.
sdkManager->Destroy();
}
int main(int argc, char** argv)
{
#if _WIN32
char current_path[MAX_PATH + 1];
GetDirectoryName(current_path, argv[0]);
SetCurrentDirectoryA(current_path);
#endif
FBX2MDL::FBXImporter importer;
FBX2MDL::FBXExporter exporter;
FbxManager* sdkManager = FbxManager::Create();
FbxIOSettings* ios = FbxIOSettings::Create(sdkManager, IOSROOT);
sdkManager->SetIOSettings(ios);
fbxsdk_2015_1::FbxImporter* fbxImporter = fbxsdk_2015_1::FbxImporter::Create(sdkManager, "");
if (!fbxImporter->Initialize("box3.fbx", -1, sdkManager->GetIOSettings()))
{
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", fbxImporter->GetStatus().GetErrorString());
system("PAUSE");
exit(-1);
}
FbxScene* fbxScene = FbxScene::Create(sdkManager, "myScene");
fbxImporter->Import(fbxScene);
auto scene = importer.LoadScene(fbxScene, sdkManager);
auto writer = exporter.Export(scene);
fbxScene->Destroy();
fbxImporter->Destroy();
sdkManager->Destroy();
writer->WriteOut("box2.mdl");
auto buf = writer->Get();
auto buf_ = std::vector<uint8_t>();
for (size_t i = 0; i < buf.size(); i++)
{
auto b = ((uint8_t*) buf.data())[i];
buf_.push_back(b);
}
ace::Model_IO model_io;
model_io.Load(buf_, ace::ToAString("./").c_str());
/*
MDLExporter *exporter = new MDLExporter("Data/Model/AnimationTest.fbx", "Data/Model/AnimationTest.mdl");
exporter->Convert();
delete exporter;
*/
return 0;
}
//-----------------------------------------------------------------------------------
SceneImport* FbxLoadSceneFromFile(const char* fbxFilename, const Matrix4x4& engineBasis, bool isEngineBasisRightHanded, const Matrix4x4& transform)
{
FbxScene* scene = nullptr;
FbxManager* fbxManager = FbxManager::Create();
if (nullptr == fbxManager)
{
Console::instance->PrintLine("Could not create fbx manager.");
DebuggerPrintf("Could not create fbx manager.");
return nullptr;
}
FbxIOSettings* ioSettings = FbxIOSettings::Create(fbxManager, IOSROOT); //Name of object is blank, we don't care
fbxManager->SetIOSettings(ioSettings);
//Create an importer
FbxImporter* importer = FbxImporter::Create(fbxManager, "");
bool loadSuccessful = importer->Initialize(fbxFilename, -1, fbxManager->GetIOSettings());
if (loadSuccessful)
{
//We have imported the FBX
scene = FbxScene::Create(fbxManager, "");
bool importSuccessful = importer->Import(scene);
ASSERT_OR_DIE(importSuccessful, "Scene import failed!");
}
else
{
Console::instance->PrintLine(Stringf("Could not import scene: %s", fbxFilename));
DebuggerPrintf("Could not import scene: %s", fbxFilename);
}
SceneImport* import = new SceneImport();
MatrixStack4x4 matrixStack;
matrixStack.Push(transform);
//Set up our initial transforms
Matrix4x4 sceneBasis = GetSceneBasis(scene);
Matrix4x4::MatrixTranspose(&sceneBasis);
if (!isEngineBasisRightHanded)
{
Vector3 forward = Matrix4x4::MatrixGetForward(&sceneBasis);
Matrix4x4::MatrixSetForward(&sceneBasis, -forward); //3rd row or column
}
matrixStack.Push(sceneBasis);
ImportScene(import, scene, matrixStack);
FBX_SAFE_DESTROY(importer);
FBX_SAFE_DESTROY(ioSettings);
FBX_SAFE_DESTROY(scene);
FBX_SAFE_DESTROY(fbxManager);
return import;
}
// FBXデータから頂点データにコンバート
// ※パスは「/」でしか通らない
//const char* filename = "../datas/box.fbx";
bool LoadFBXConvertToVertexData(const char* filename, VertexDataArray& outVertexData)
{
//==============================================================================
// FBXオブジェクト初期化
//==============================================================================
// FBXマネージャー作成
FbxManager* pFBXManager = FbxManager::Create();
// シーン作成
FbxScene* pScene = FbxScene::Create(pFBXManager, "");
// FBXのIO設定オブジェクト作成
FbxIOSettings *pIO = FbxIOSettings::Create(pFBXManager, IOSROOT);
pFBXManager->SetIOSettings(pIO);
// インポートオブジェクト作成
FbxImporter* pImporter = FbxImporter::Create(pFBXManager, "");
// ファイルインポート
if(pImporter->Initialize(filename, -1, pFBXManager->GetIOSettings()) == false)
{
return false;
}
// シーンへインポート
if(pImporter->Import(pScene) == false)
{
return false;
}
// ※この時点でインポートオブジェクトはいらない
pImporter->Destroy();
//==============================================================================
// FBXオブジェクトの処理
//==============================================================================
// シーンのものすべてを三角化
FbxGeometryConverter geometryConverte(pFBXManager);
geometryConverte.Triangulate(pScene, true);
// メッシュ情報処理
GetMeshData(pScene->GetRootNode(), outVertexData);
//==============================================================================
// FBXオブジェクト色々破棄
//==============================================================================
pIO->Destroy();
pScene->Destroy();
pFBXManager->Destroy();
getchar();
return true;
}
void test(){
// Create the FBX SDK manager
FbxManager* lSdkManager = FbxManager::Create();
// Create an IOSettings object. IOSROOT is defined in Fbxiosettingspath.h.
FbxIOSettings * ios = FbxIOSettings::Create(lSdkManager, IOSROOT );
lSdkManager->SetIOSettings(ios);
FbxScene* lScene = FbxScene::Create(lSdkManager,"myScene");
LoadScene(lSdkManager, lScene, ios, "sponza.fbx");
}
//--------------------------------------------------------------------------
void ConvertorFBX(const char* lFilename,
const VeDirectoryPtr& spDest) noexcept
{
FbxManager* lSdkManager = FbxManager::Create();
VE_ASSERT_ALWAYS(lSdkManager);
VeUserLogI("Autodesk FBX SDK version ", lSdkManager->GetVersion());
FbxIOSettings *ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
VE_ASSERT_ALWAYS(ios);
lSdkManager->SetIOSettings(ios);
FbxImporter* lImporter = FbxImporter::Create(lSdkManager, "Import for Venus3D");
VE_ASSERT_ALWAYS(lImporter->Initialize(lFilename, -1, lSdkManager->GetIOSettings()));
FbxScene* lScene = FbxScene::Create(lSdkManager, "ImportedScnee");
VE_ASSERT_ALWAYS(lImporter->Import(lScene));
SaveContent(lScene, spDest);
lSdkManager->Destroy();
}
// Load Fbx File
void GenerateLOD::LoadFbx()
{
FbxManager *fbxManager = FbxManager::Create();
//Create an IOSetting
FbxIOSettings *ios = FbxIOSettings::Create(fbxManager, IOSROOT);
fbxManager->SetIOSettings(ios);
//Create an impoter
FbxImporter *lImporter = FbxImporter::Create(fbxManager, "myImporter");
std::string tmp = std::string(".\\LODs\\") + srcFbxName;
bool lImporterStatus = lImporter->Initialize(tmp.c_str(), -1, fbxManager->GetIOSettings());
if (!lImporterStatus) {
MessageBox(NULL, "No Scuh File in .\\LODs\\ directory !", "Warning", 0);
return;
}
FbxScene *fbxScene = FbxScene::Create(fbxManager, "myScene");
lImporter->Import(fbxScene);
FbxNode *rootNode = fbxScene->GetRootNode();
if (rootNode != NULL) {
for (int i = 0; i < rootNode->GetChildCount(); ++i) {
FbxNode *node = rootNode->GetChild(i);
FbxNodeAttribute *Att = node->GetNodeAttribute();
if (Att != NULL && Att->GetAttributeType() == FbxNodeAttribute::eMesh) {
FbxMesh *lMesh = (FbxMesh *)(Att);
//FbxMesh *lMesh = dynamic_cast<FbxMesh *>(Att);
if (!lMesh->IsTriangleMesh()) {
FbxGeometryConverter converter = FbxGeometryConverter(fbxManager);
FbxNodeAttribute *Attr = converter.Triangulate(lMesh, true);
lMesh = (FbxMesh *)(Attr);
}
//Following is the SImplification
Reduction_EdgesCollapse_UV(node, lMesh, fbxManager, fbxScene);
}
}
}
//MessageBox(NULL, "Export Succeed!", "Export", 0);
fbxManager->Destroy();
}
Model::Model(char* name)
{
FbxManager* lSdkManager = FbxManager::Create();
FbxIOSettings * ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
this->modelName = name;
lSdkManager->SetIOSettings(ios);
FbxImporter* lImporter = FbxImporter::Create(lSdkManager, "");
std::string path = MODELS_SUBDIR + std::string(name);
if (!lImporter->Initialize(path.c_str(), -1, lSdkManager->GetIOSettings()))
TriggerCrash("Nie mo¿na znaleœæ modelu!");
FbxScene* lScene = FbxScene::Create(lSdkManager, "myScene"); //pobranie calego fbx'a
lImporter->Import(lScene);
for (int i = 0; i < lScene->GetRootNode()->GetChildCount(); i++){ //leci po wszystkich modelach w fbx
FbxNode* node = lScene->GetRootNode()->GetChild(i);
char* texBaseName = (char*) node->GetName();
this->objects.push_back(new ModelObject(node));
}
Models.push_back(this);
}
Model::Model(const std::string &filename) {
key = filename;
if (ResourceManager::access<Data *>(key))
return;
int level = 0;
// Initialize the SDK manager. This object handles memory management.
FbxManager* lSdkManager = FbxManager::Create();
// Create the IO settings object.
FbxIOSettings *ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(lSdkManager, "");
Data *model = new Data();
// Create a new scene so that it can be populated by the imported file.
if (!lImporter->Initialize(filename.c_str(), -1, lSdkManager->GetIOSettings())) {
LOG(FATAL) << "Failed to load model " << filename;
}
// Create a new scene so that it can be populated by the imported file.
FbxScene* lScene = FbxScene::Create(lSdkManager, "myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
// Print the nodes of the scene and their attributes recursively.
// Note that we are not printing the root node because it should
// not contain any attributes.
FbxNode* lRootNode = lScene->GetRootNode();
if (lRootNode) {
LOG(INFO) << "Root Node " << lRootNode->GetName();
for (int i = 0; i < lRootNode->GetChildCount(); i++) {
level = processNode(lRootNode->GetChild(i), level, *model);
}
}
ResourceManager::store(filename, Resource::Type::Model, model);
}
GameObject * loadFBXFromFile(const std::string& filename)
{
GameObject *rootGo = NULL;
level = 0;
// Initialize the SDK manager. This object handles memory management.
FbxManager* lSdkManager = FbxManager::Create();
// Create the IO settings object.
FbxIOSettings *ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(lSdkManager, "");
// Create a new scene so that it can be populated by the imported file.
if (!lImporter->Initialize(filename.c_str(), -1, lSdkManager->GetIOSettings()))
{
return rootGo;
}
// Create a new scene so that it can be populated by the imported file.
FbxScene* lScene = FbxScene::Create(lSdkManager, "myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
// Print the nodes of the scene and their attributes recursively.
// Note that we are not printing the root node because it should
// not contain any attributes.
FbxNode* lRootNode = lScene->GetRootNode();
if (lRootNode) {
rootGo = new GameObject();
rootGo->setTransform(new Transform());
std::cout << "Root Node " << lRootNode->GetName() << std::endl;
for (int i = 0; i < lRootNode->GetChildCount(); i++)
{
processNode(lRootNode->GetChild(i), rootGo);
}
}
return rootGo;
}
int main(int argc, char** argv)
{
if(argc!=3)
{
printf("引数が足りません。\n");
return -1;
}
const char* importPath = argv[1];
const char* exportPath = argv[2];
FBX2MDL::FBXImporter importer;
FBX2MDL::FBXExporter exporter;
FbxManager* sdkManager = FbxManager::Create();
FbxIOSettings* ios = FbxIOSettings::Create(sdkManager, IOSROOT);
sdkManager->SetIOSettings(ios);
fbxsdk_2015_1::FbxImporter* fbxImporter = fbxsdk_2015_1::FbxImporter::Create(sdkManager, "");
if (!fbxImporter->Initialize(importPath, -1, sdkManager->GetIOSettings()))
{
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", fbxImporter->GetStatus().GetErrorString());
system("PAUSE");
exit(-1);
}
FbxScene* fbxScene = FbxScene::Create(sdkManager, "myScene");
fbxImporter->Import(fbxScene);
auto scene = importer.LoadScene(fbxScene, sdkManager);
auto writer = exporter.Export(scene);
fbxScene->Destroy();
fbxImporter->Destroy();
sdkManager->Destroy();
writer->WriteOut(exportPath);
return 0;
}
//-----------------------------------------------------------------------------------
void FbxListScene(const char* filename)
{
FbxManager* fbxManager = FbxManager::Create();
if (nullptr == fbxManager)
{
Console::instance->PrintLine("Could not create fbx manager.");
DebuggerPrintf("Could not create fbx manager.");
return;
}
FbxIOSettings* ioSettings = FbxIOSettings::Create(fbxManager, IOSROOT); //Name of object is blank, we don't care
fbxManager->SetIOSettings(ioSettings);
//Create an importer
FbxImporter* importer = FbxImporter::Create(fbxManager, "");
bool loadSuccessful = importer->Initialize(filename, -1, fbxManager->GetIOSettings());
if (loadSuccessful)
{
//We have imported the FBX
FbxScene* scene = FbxScene::Create(fbxManager, "");
bool importSuccessful = importer->Import(scene);
if (importSuccessful)
{
FbxNode* root = scene->GetRootNode();
PrintNode(root, 0);
}
FBX_SAFE_DESTROY(scene);
}
else
{
Console::instance->PrintLine(Stringf("Could not import scene: %s", filename));
DebuggerPrintf("Could not import scene: %s", filename);
}
FBX_SAFE_DESTROY(importer);
FBX_SAFE_DESTROY(ioSettings);
FBX_SAFE_DESTROY(fbxManager);
}
osgDB::ReaderWriter::WriteResult ReaderWriterFBX::writeNode(
const osg::Node& node,
const std::string& filename,
const Options* options) const
{
try
{
std::string ext = osgDB::getLowerCaseFileExtension(filename);
if (!acceptsExtension(ext)) return WriteResult::FILE_NOT_HANDLED;
osg::ref_ptr<Options> localOptions = options ?
static_cast<Options*>(options->clone(osg::CopyOp::SHALLOW_COPY)) : new Options;
localOptions->getDatabasePathList().push_front(osgDB::getFilePath(filename));
FbxManager* pSdkManager = FbxManager::Create();
if (!pSdkManager)
{
return WriteResult::ERROR_IN_WRITING_FILE;
}
CleanUpFbx cleanUpFbx(pSdkManager);
pSdkManager->SetIOSettings(FbxIOSettings::Create(pSdkManager, IOSROOT));
bool useFbxRoot = false;
bool ascii(false);
std::string exportVersion;
if (options)
{
std::istringstream iss(options->getOptionString());
std::string opt;
while (iss >> opt)
{
if (opt == "Embedded")
{
pSdkManager->GetIOSettings()->SetBoolProp(EXP_FBX_EMBEDDED, true);
}
else if (opt == "UseFbxRoot")
{
useFbxRoot = true;
}
else if (opt == "FBX-ASCII")
{
ascii = true;
}
else if (opt == "FBX-ExportVersion")
{
iss >> exportVersion;
}
}
}
FbxScene* pScene = FbxScene::Create(pSdkManager, "");
if (options)
{
if (options->getPluginData("FBX-AssetUnitMeter"))
{
float unit = *static_cast<const float*>(options->getPluginData("FBX-AssetUnitMeter"));
FbxSystemUnit kFbxSystemUnit(unit*100);
pScene->GetGlobalSettings().SetSystemUnit(kFbxSystemUnit);
}
}
pluginfbx::WriterNodeVisitor writerNodeVisitor(pScene, pSdkManager, filename,
options, osgDB::getFilePath(node.getName().empty() ? filename : node.getName()));
if (useFbxRoot && isBasicRootNode(node))
{
// If root node is a simple group, put all elements under the FBX root
const osg::Group * osgGroup = node.asGroup();
for (unsigned int child = 0; child < osgGroup->getNumChildren(); ++child)
{
const_cast<osg::Node *>(osgGroup->getChild(child))->accept(writerNodeVisitor);
}
}
else {
// Normal scene
const_cast<osg::Node&>(node).accept(writerNodeVisitor);
}
FbxDocumentInfo* pDocInfo = pScene->GetDocumentInfo();
bool needNewDocInfo = pDocInfo != NULL;
if (needNewDocInfo)
{
pDocInfo = FbxDocumentInfo::Create(pSdkManager, "");
}
pDocInfo->LastSaved_ApplicationName.Set(FbxString("OpenSceneGraph"));
pDocInfo->LastSaved_ApplicationVersion.Set(FbxString(osgGetVersion()));
if (needNewDocInfo)
{
pScene->SetDocumentInfo(pDocInfo);
}
FbxExporter* lExporter = FbxExporter::Create(pSdkManager, "");
pScene->GetGlobalSettings().SetAxisSystem(FbxAxisSystem::eOpenGL);
// Ensure the directory exists or else the FBX SDK will fail
if (!osgDB::makeDirectoryForFile(filename)) {
OSG_NOTICE << "Can't create directory for file '" << filename << "'. FBX SDK may fail creating the file." << std::endl;
}
// The FBX SDK interprets the filename as UTF-8
#ifdef OSG_USE_UTF8_FILENAME
const std::string& utf8filename(filename);
#else
std::string utf8filename(osgDB::convertStringFromCurrentCodePageToUTF8(filename));
#endif
// Output format selection. Here we only handle "recent" FBX, binary or ASCII.
// pSdkManager->GetIOPluginRegistry()->GetWriterFormatDescription() / GetReaderFormatCount() gives the following list:
//FBX binary (*.fbx)
//FBX ascii (*.fbx)
//FBX encrypted (*.fbx)
//FBX 6.0 binary (*.fbx)
//FBX 6.0 ascii (*.fbx)
//FBX 6.0 encrypted (*.fbx)
//AutoCAD DXF (*.dxf)
//Alias OBJ (*.obj)
//Collada DAE (*.dae)
//Biovision BVH (*.bvh)
//Motion Analysis HTR (*.htr)
//Motion Analysis TRC (*.trc)
//Acclaim ASF (*.asf)
int format = ascii ? pSdkManager->GetIOPluginRegistry()->FindWriterIDByDescription("FBX ascii (*.fbx)") : -1; // -1 = Default
if (!lExporter->Initialize(utf8filename.c_str(), format))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lExporter->GetLastErrorString());
#else
return std::string(lExporter->GetStatus().GetErrorString());
#endif
}
if (!exportVersion.empty() && !lExporter->SetFileExportVersion(FbxString(exportVersion.c_str()), FbxSceneRenamer::eNone)) {
std::stringstream versionsStr;
char const * const * versions = lExporter->GetCurrentWritableVersions();
if (versions) for(; *versions; ++versions) versionsStr << " " << *versions;
OSG_WARN << "Can't set FBX export version to '" << exportVersion << "'. Using default. Available export versions are:" << versionsStr.str() << std::endl;
}
if (!lExporter->Export(pScene))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lExporter->GetLastErrorString());
#else
return std::string(lExporter->GetStatus().GetErrorString());
#endif
}
return WriteResult::FILE_SAVED;
}
/*****************************************************************
* LoadLevel() Returns the only instance of the MessageManager
*
* Ins: szFilePath
*
* Outs: None
*
* Returns: bool
*
* Mod. Date: 09/02/2015
* Mod. Initials: NH
*****************************************************************/
bool CLevelLoader::LoadLevel(string file_name)
{
#pragma region FBX initialize
// Get an FBX manager
FbxManager* manager = FbxManager::Create();
if (manager == 0)
{
return false;
}
// Create IO settings
FbxIOSettings* io_settings = FbxIOSettings::Create(manager, IOSROOT);
if (io_settings == 0)
{
manager->Destroy();
return false;
}
manager->SetIOSettings(io_settings);
// Create importer
FbxImporter* importer = FbxImporter::Create(manager, "");
if (importer == 0)
{
io_settings->Destroy();
manager->Destroy();
return false;
}
// Initialize importer
if (importer->Initialize(file_name.c_str(), -1, io_settings) == false)
{
io_settings->Destroy();
manager->Destroy();
importer->Destroy();
return false;
}
// Create a scene
FbxScene* scene = FbxScene::Create(manager, "myScene");
if (scene == 0)
{
io_settings->Destroy();
manager->Destroy();
importer->Destroy();
return false;
}
// Load the scene with contents from the file
if (importer->Import(scene) == false)
{
io_settings->Destroy();
manager->Destroy();
importer->Destroy();
scene->Destroy();
return false;
}
// No longer need the importer
// Traverse the scene
FbxNode* root_node = scene->GetRootNode();
if (ProcessLevelNode(root_node, m_cvMeshes) == false)
{
importer->Destroy();
io_settings->Destroy();
root_node->Destroy();
scene->Destroy();
manager->Destroy();
return false;
}
importer->Destroy();
io_settings->Destroy();
root_node->Destroy();
scene->Destroy();
manager->Destroy();
#pragma endregion
#pragma region Exit Door Objects
srand((unsigned int)(CURRENT_TIME()));
unsigned int ExitDoorIndex = rand() % 4;
//for (unsigned int i = 0; i < m_cvExitDoorMeshes.size(); i++)
//{
// m_cvExitDoorMeshes[i].ConvertVertices();
// m_cvExitTeleporterMeshes[i].ConvertVertices();
// if (i == ExitDoorIndex)
// {
// //this is the exit door
// m_cpTheExitDoor = new CExitDoorObject("ExitDoor");
// m_cpTheExitDoor->AddCollider(new CCollider(true, Bounds::AABB, m_cvExitDoorMeshes[i].GetVertices()));
// m_cpTheExitDoor->SetRenderMesh(new CRenderMesh(&m_cvExitDoorMeshes[i], GRAPHICS->GetVertexShader(), GRAPHICS->GetPixelShader(), nullptr, nullptr, nullptr, L"../Game/Assets/Art/2D/Textures/Door.dds"));
// m_cpEnvironmentObjects.push_back(m_cpTheExitDoor);
// m_cpObjectManager->AddObject(m_cpTheExitDoor, CObjectManager::eObjectType::Dynamic);
// //set up teleporter
// m_cpTheExitTeleporter = new CWaypointObject("ExitTeleporter");
// m_cpTheExitTeleporter->SetPosition(GetAABBCentroid(m_cvExitTeleporterMeshes[i].GetVertices()));
// continue;
// }
// //thse are not exit doors anymore. now they are standard walls
// CWallObject* newWall = new CWallObject("Wall");
// newWall->AddCollider(new CCollider(false, Bounds::AABB, m_cvExitDoorMeshes[i].GetVertices()));
// newWall->SetRenderMesh(new CRenderMesh(&m_cvExitDoorMeshes[i], GRAPHICS->GetVertexShader(), GRAPHICS->GetPixelShader(), nullptr, nullptr, nullptr, L"../Game/Assets/Art/2D/Textures/Maze_Wall.dds"));
// m_cpEnvironmentObjects.push_back(newWall);
// m_cpObjectManager->AddObject(newWall, CObjectManager::eObjectType::Static);
//}
#pragma endregion
CNavGraphManager::GetReference().AddNavGraph("MinotaurNavGraph", m_cpMinotaurNavGraph);
return true;
}
int main()
{
// ※パスは「/」でしか通らない
const char* filename = "../datas/box.fbx";
//==============================================================================
// FBXオブジェクト初期化
//==============================================================================
// FBXマネージャー作成
FbxManager* pFBXManager = FbxManager::Create();
// シーン作成
FbxScene* pScene = FbxScene::Create(pFBXManager, "");
// FBXのIO設定オブジェクト作成
FbxIOSettings *pIO = FbxIOSettings::Create(pFBXManager, IOSROOT);
pFBXManager->SetIOSettings(pIO);
// インポートオブジェクト作成
FbxImporter* pImporter = FbxImporter::Create(pFBXManager, "");
// ファイルインポート
if(pImporter->Initialize(filename, -1, pFBXManager->GetIOSettings()) == false)
{
printf("FBXファイルインポートエラー\n");
printf("エラー内容: %s\n\n", pImporter->GetStatus().GetErrorString());
return 1;
}
// シーンへインポート
if(pImporter->Import(pScene) == false)
{
printf("FBXシーンインポートエラー\n");
printf("エラー内容: %s\n\n", pImporter->GetStatus().GetErrorString());
return 1;
}
// ※この時点でインポートオブジェクトはいらない
pImporter->Destroy();
//==============================================================================
// FBXオブジェクトの処理
//==============================================================================
// ノードを表示してみる
traverseScene(pScene->GetRootNode());
// シーンのものすべてを三角化
FbxGeometryConverter geometryConverte(pFBXManager);
geometryConverte.Triangulate(pScene, true);
// メッシュ情報処理
GetMeshData(pScene->GetRootNode());
//==============================================================================
// FBXオブジェクト色々破棄
//==============================================================================
pIO->Destroy();
pScene->Destroy();
pFBXManager->Destroy();
printf("全処理終了\n");
getchar();
return 0;
}
void FBXConverter::convert( const char* input , const char* output )
{
if ( converting ) return;
converting = true;
FbxManager* fbxManger = FbxManager::Create();
FbxIOSettings* ios = FbxIOSettings::Create( fbxManger , IOSROOT );
fbxManger->SetIOSettings( ios );
FbxImporter* importer = FbxImporter::Create( fbxManger , "" );
bool status = importer->Initialize( input , -1 , fbxManger->GetIOSettings() );
if ( !status )
{
std::cout << importer->GetStatus().GetErrorString() << std::endl;
}
FbxScene* scene = FbxScene::Create( fbxManger , "theScene" );
importer->Import( scene );
importer->Destroy();
FbxMesh* theMesh = findMesh( scene->GetRootNode() );
if ( theMesh )
{
std::vector<VertexData> vertices;
std::vector<IndexData> indices;
FbxStringList uvSets;
theMesh->GetUVSetNames( uvSets );
processPolygons( theMesh , vertices , indices , uvSets );
std::vector<JointData> skeleton;
processSkeletonHierarchy( scene->GetRootNode() , skeleton );
if ( skeleton.size() ) processAnimations( theMesh->GetNode() , skeleton , vertices , indices );
std::string modelData;
for ( unsigned int i = 0; i < vertices.size(); ++i )
{
modelData += DATASTRING( vertices[i].position );
modelData += DATASTRING( vertices[i].uv );
modelData += DATASTRING( vertices[i].normal );
modelData += DATASTRING( vertices[i].tangent );
modelData += DATASTRING( vertices[i].bitangent );
for ( unsigned int j = 0; j < 4 ; ++j )
{
if ( j < vertices[i].blendingInfo.size() )
{
int blendingIndex = vertices[i].blendingInfo[j].blendingIndex;
modelData += DATASTRING( blendingIndex );
}
else
{
int blendingIndex = -1;
modelData += DATASTRING( blendingIndex );
}
}
for ( unsigned int j = 0; j < 4; ++j )
{
if ( j < vertices[i].blendingInfo.size() )
{
float blendingIndex = vertices[i].blendingInfo[j].blendingWeight;
modelData += DATASTRING( blendingIndex );
}
else
{
float blendingIndex = -1;
modelData += DATASTRING( blendingIndex );
}
}
}
for ( unsigned int i = 0; i < indices.size(); ++i)
{
modelData += DATASTRING( indices[i].index );
}
std::string boneData;
std::vector<unsigned int> boneChildren;
std::vector<AnimationData> boneAnimation;
for ( unsigned int i = 0; i < skeleton.size(); ++i )
{
boneData += DATASTRING( skeleton[i].offsetMatrix );
int childDataStart , childDataEnd , animationDataStart , animationDataEnd;
if ( skeleton[i].children.size() )
{
childDataStart = boneChildren.size();
for ( unsigned int j = 0; j < skeleton[i].children.size(); ++j )
{
boneChildren.push_back( skeleton[i].children[j] );
}
childDataEnd = boneChildren.size();
}
else
{
childDataStart = -1;
childDataEnd = -1;
}
if ( skeleton[i].animation.size() )
{
animationDataStart = boneAnimation.size();
for ( unsigned int j = 0; j < skeleton[i].animation.size(); ++j )
{
boneAnimation.push_back( skeleton[i].animation[j] );
}
animationDataEnd = boneAnimation.size();
}
else
{
animationDataStart = -1;
animationDataEnd = -1;
}
boneData += DATASTRING( childDataStart );
boneData += DATASTRING( childDataEnd );
boneData += DATASTRING( animationDataStart );
boneData += DATASTRING( animationDataEnd );
}
unsigned int sizeofAnimationRangeInfo;
AnimationFrameRangeInfo frameRange;
if ( boneAnimation.size() > 0 )
{
sizeofAnimationRangeInfo = 1;
frameRange.nextAnimationFrameInfo = 0;
frameRange.firstFrame = 1;
frameRange.lastFrame = boneAnimation[boneAnimation.size() - 1].frame;
}
else
{
sizeofAnimationRangeInfo = 0;
}
std::fstream stream( output , std::ios_base::binary | std::ios_base::out | std::ios_base::trunc );
unsigned int sizeofVertices = vertices.size();
stream.write( reinterpret_cast< char* >( &sizeofVertices ) , sizeof( sizeofVertices ));
unsigned int sizeofIndices = indices.size();
stream.write( reinterpret_cast< char* >( &sizeofIndices ) , sizeof( sizeofIndices ) );
unsigned int sizeofBoneData = skeleton.size();
stream.write( reinterpret_cast<char*>( &sizeofBoneData ) , sizeof( sizeofBoneData ) );
unsigned int sizeofBoneChildData = boneChildren.size();
stream.write( reinterpret_cast< char* >( &sizeofBoneChildData ) , sizeof( sizeofBoneChildData ));
unsigned int sizeofBoneAnimationData = boneAnimation.size();
stream.write( reinterpret_cast< char* >( &sizeofBoneAnimationData ) , sizeof( sizeofBoneAnimationData ) );
stream.write( reinterpret_cast< char* >( &sizeofAnimationRangeInfo ) , sizeof( sizeofAnimationRangeInfo ) );
stream.write( modelData.c_str() , modelData.size() );
stream.write( boneData.c_str() , boneData.size() );
for ( unsigned int i = 0; i < boneChildren.size(); ++i )
{
stream.write( reinterpret_cast< char* >( &boneChildren[i] ) , sizeof( boneChildren[i] ) );
}
for ( unsigned int i = 0; i < boneAnimation.size(); ++i )
{
stream.write( reinterpret_cast< char* >( &boneAnimation[i] ) , sizeof( boneAnimation[i] ) );
}
if(sizeofAnimationRangeInfo) stream.write( reinterpret_cast< char* >( &frameRange ) , sizeof( frameRange ) );
stream.close();
}
converting = false;
}
osgDB::ReaderWriter::WriteResult ReaderWriterFBX::writeNode(
const osg::Node& node,
const std::string& filename,
const Options* options) const
{
try
{
std::string ext = osgDB::getLowerCaseFileExtension(filename);
if (!acceptsExtension(ext)) return WriteResult::FILE_NOT_HANDLED;
osg::ref_ptr<Options> localOptions = options ?
static_cast<Options*>(options->clone(osg::CopyOp::SHALLOW_COPY)) : new Options;
localOptions->getDatabasePathList().push_front(osgDB::getFilePath(filename));
FbxManager* pSdkManager = FbxManager::Create();
if (!pSdkManager)
{
return WriteResult::ERROR_IN_WRITING_FILE;
}
CleanUpFbx cleanUpFbx(pSdkManager);
pSdkManager->SetIOSettings(FbxIOSettings::Create(pSdkManager, IOSROOT));
bool useFbxRoot = false;
if (options)
{
std::istringstream iss(options->getOptionString());
std::string opt;
while (iss >> opt)
{
if (opt == "Embedded")
{
pSdkManager->GetIOSettings()->SetBoolProp(EXP_FBX_EMBEDDED, true);
}
else if (opt == "UseFbxRoot")
{
useFbxRoot = true;
}
}
}
FbxScene* pScene = FbxScene::Create(pSdkManager, "");
pluginfbx::WriterNodeVisitor writerNodeVisitor(pScene, pSdkManager, filename,
options, osgDB::getFilePath(node.getName().empty() ? filename : node.getName()));
if (useFbxRoot && isBasicRootNode(node))
{
// If root node is a simple group, put all elements under the FBX root
const osg::Group * osgGroup = node.asGroup();
for (unsigned int child = 0; child < osgGroup->getNumChildren(); ++child)
{
const_cast<osg::Node *>(osgGroup->getChild(child))->accept(writerNodeVisitor);
}
}
else {
// Normal scene
const_cast<osg::Node&>(node).accept(writerNodeVisitor);
}
FbxDocumentInfo* pDocInfo = pScene->GetDocumentInfo();
bool needNewDocInfo = pDocInfo != NULL;
if (needNewDocInfo)
{
pDocInfo = FbxDocumentInfo::Create(pSdkManager, "");
}
pDocInfo->LastSaved_ApplicationName.Set(FbxString("OpenSceneGraph"));
pDocInfo->LastSaved_ApplicationVersion.Set(FbxString(osgGetVersion()));
if (needNewDocInfo)
{
pScene->SetDocumentInfo(pDocInfo);
}
FbxExporter* lExporter = FbxExporter::Create(pSdkManager, "");
pScene->GetGlobalSettings().SetAxisSystem(FbxAxisSystem::eOpenGL);
// Ensure the directory exists or else the FBX SDK will fail
if (!osgDB::makeDirectoryForFile(filename)) {
OSG_NOTICE << "Can't create directory for file '" << filename << "'. FBX SDK may fail creating the file." << std::endl;
}
// The FBX SDK interprets the filename as UTF-8
#ifdef OSG_USE_UTF8_FILENAME
const std::string& utf8filename(filename);
#else
std::string utf8filename(osgDB::convertStringFromCurrentCodePageToUTF8(filename));
#endif
if (!lExporter->Initialize(utf8filename.c_str()))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lExporter->GetLastErrorString());
#else
return std::string(lExporter->GetStatus().GetErrorString());
#endif
}
if (!lExporter->Export(pScene))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lExporter->GetLastErrorString());
#else
return std::string(lExporter->GetStatus().GetErrorString());
#endif
}
return WriteResult::FILE_SAVED;
}
catch (const std::string& s)
{
return s;
}
catch (const char* s)
{
return std::string(s);
}
catch (...)
{
}
return WriteResult::ERROR_IN_WRITING_FILE;
}
~CleanUpFbx()
{
m_pSdkManager->Destroy();
}
int main(int argc, char **argv)
{
#ifndef _DEBUG
if (argc != 2)
{
printf("invalid arg");
return 0;
}
const char* filename = argv[1];
#else
const char* filename = "*****@*****.**";
#endif
output.open("output.txt", ios::out | ios::trunc);
output2.open("output2.txt", ios::out | ios::trunc);
output3.open("output3.txt", ios::out | ios::trunc);
if (!output.is_open())
{
exit(1);
}
FbxManager* fm = FbxManager::Create();
FbxIOSettings *ios = FbxIOSettings::Create(fm, IOSROOT);
//ios->SetBoolProp(EXP_FBX_ANIMATION, false);
ios->SetIntProp(EXP_FBX_COMPRESS_LEVEL, 9);
ios->SetAllObjectFlags(true);
fm->SetIOSettings(ios);
FbxImporter* importer = FbxImporter::Create(fm, "");
if (!importer->Initialize(filename, -1, fm->GetIOSettings()))
{
printf("error returned : %s\n", importer->GetStatus().GetErrorString());
exit(-1);
}
FbxScene* scene = FbxScene::Create(fm, "myscene");
importer->Import(scene);
importer->Destroy();
output << "some\n";
output << "charcnt : " << scene->GetCharacterCount() << endl << "node cnt : " << scene->GetNodeCount() << endl;
int animstackcnt = scene->GetSrcObjectCount<FbxAnimStack>();
output << "animstackcnt : " << animstackcnt << endl;
output << "------------" << endl;
vector<FbxNode*> removableNodes;
for (int i = 0; i < scene->GetNodeCount(); i++)
{
FbxNode* node = scene->GetNode(i);
output << "scene's node " << i << " : " << node->GetName() << ", childcnt : " << node->GetChildCount();
if (node->GetNodeAttribute())
{
output <<", att type : " << node->GetNodeAttribute()->GetAttributeType();
if (node->GetNodeAttribute()->GetAttributeType() == FbxNodeAttribute::EType::eMesh)
{
FbxMesh* mesh = node->GetMesh();
output << ", mem usage : " << mesh->MemoryUsage() << ", deformer cnt : " << mesh->GetDeformerCount(FbxDeformer::EDeformerType::eSkin) << endl;
collapseMesh(mesh);
FbxSkin* skin = (FbxSkin*) (mesh->GetDeformer(0, FbxDeformer::EDeformerType::eSkin));
if (skin)
{
for (int cli = 0; cli < skin->GetClusterCount(); cli++)
{
FbxCluster* cluster = skin->GetCluster(cli);
output << "\tcluster no." << cli << " has " << cluster->GetControlPointIndicesCount() << " connected verts" << endl;
if (cluster->GetControlPointIndicesCount() == 0)
removableNodes.push_back( cluster->GetLink() );
//cluster->
//skin->RemoveCluster(cluster);효과없음
}
}
if (mesh->IsTriangleMesh())
{
output << "\tit's triangle mesh" << endl;
}
//mesh->RemoveDeformer(0);효과없음
}
else
output << endl;
}
else
{
output << ", att type : none" << endl;
}
}
for (int rni = 0; rni < removableNodes.size(); rni++)
{
FbxNode* rnd = removableNodes[rni];
if (rnd && rnd->GetNodeAttribute()->GetAttributeType() == FbxNodeAttribute::EType::eSkeleton)
{
output3 << rnd->GetName() << " node with no vert attached's curve : " << rnd->GetSrcObjectCount<FbxAnimCurve>() << "," << rnd->GetSrcObjectCount<FbxAnimCurveNode>() << endl;
}
}
output << "-----------animinfo" << endl;
int cubic = 0, linear = 0, cons = 0;
for (int si = 0; si < animstackcnt; si++)
{
FbxAnimStack* stack = scene->GetSrcObject<FbxAnimStack>(si);
for (int i = 0; i < stack->GetMemberCount<FbxAnimLayer>(); i++)
{
FbxAnimLayer* layer = stack->GetMember<FbxAnimLayer>(i);
int curvenodecnt = layer->GetMemberCount<FbxAnimCurveNode>();
int compositcnt = 0;
for (int j = 0; j < curvenodecnt; j++)
{
FbxAnimCurveNode* cnode = layer->GetMember<FbxAnimCurveNode>(j);
compositcnt += (cnode->IsComposite() ? 1 : 0);
}
output << "\tanimstack's layer " << i << " : " << layer->GetName() << ", curve node cnt : " << curvenodecnt << ", composit node cnt : " << compositcnt << endl;
vector<FbxAnimCurveNode*> nodes2del;
for (int j = 0; j < curvenodecnt; j++)
{
FbxAnimCurveNode* cnode = layer->GetMember<FbxAnimCurveNode>(j);
output << "\t\tcurvenode " << j << " channel cnt : " << cnode->GetChannelsCount() << ", dst obj cnt " << cnode->GetDstObjectCount() << "(";
for (int dsti = 0; dsti < cnode->GetDstObjectCount(); dsti++)
{
output << "," << cnode->GetDstObject(dsti)->GetName();
if (cnode->GetDstObject(dsti)->GetSrcObjectCount() > 0)
output << "<" << cnode->GetDstObject(dsti)->GetSrcObjectCount<FbxSkeleton>() << ">";
}
output << ")";
FbxTimeSpan interval;
if (cnode->GetAnimationInterval(interval))
{
output << ", start : " << interval.GetStart().GetTimeString() << ", end : " << interval.GetStop().GetTimeString() << endl;
}
else
{
nodes2del.push_back(cnode);
output << ", no interval" << endl;
}
for (int chi = 0; chi < cnode->GetChannelsCount(); chi++)
{
int curvecnt = cnode->GetCurveCount(chi);
output << "\t\t\tchannel." << chi << " curvecnt : " << curvecnt << endl;
for (int ci = 0; ci < curvecnt; ci++)
{
FbxAnimCurve* curve = cnode->GetCurve(chi, ci);
int keycnt = curve->KeyGetCount();
output << "\t\t\t\tcurve no." << ci << " : key count : " << keycnt;
output2 << "curve " << ci << endl;
vector<int> keys2Remove;
for (int cki = 0; cki < keycnt; cki++)
{
FbxAnimCurveKey prevkey, currkey, nextkey;
if (cki == 0 || cki == keycnt - 1)
continue;
currkey = curve->KeyGet(cki);
prevkey = curve->KeyGet(cki-1);
nextkey = curve->KeyGet(cki + 1);
bool keepit = true;
output2 << ci << "-" << cki;
// keepit = keepTestHorizon(curve, prevkey, currkey, nextkey);
// if (keepit)
// keepit = slopkeepTest(curve, prevkey, currkey, nextkey);
if (!keepit)
{
if (!(currkey.GetInterpolation() == FbxAnimCurveDef::EInterpolationType::eInterpolationConstant && nextkey.GetInterpolation() != FbxAnimCurveDef::EInterpolationType::eInterpolationConstant))
keys2Remove.push_back(cki);
}
}
for (int kri = keys2Remove.size() - 1; kri >= 0; kri--)
{
//curve->KeyRemove(keys2Remove[kri]);
}
output2 << endl;
//output << ", cubic:linear:const : " << cubic << ":" << linear << ":" << cons << endl;
if (keys2Remove.size() > 0)
output << ", " << keys2Remove.size() << " keys removed";
keycnt = curve->KeyGetCount();
}
}
}
//이부분은 별로 효과없음
/*
for (int di = 0; di < nodes2del.size(); di++)
{
layer->RemoveMember(nodes2del[di]);
}
*/
}
}
output << "cubic:linear:const " << cubic << ":" << linear << ":" << cons << endl;
FbxExporter* exporter = FbxExporter::Create(fm, "");
const char* outFBXName = "after.fbx";
bool exportstatus = exporter->Initialize(outFBXName, -1, fm->GetIOSettings());
if (exportstatus == false)
{
puts("err export fail");
}
exporter->Export(scene);
exporter->Destroy();
scene->Destroy();
ios->Destroy();
fm->Destroy();
output.close();
output2.close();
output3.close();
return 0;
}
osgDB::ReaderWriter::ReadResult
ReaderWriterFBX::readNode(const std::string& filenameInit,
const Options* options) const
{
try
{
std::string ext(osgDB::getLowerCaseFileExtension(filenameInit));
if (!acceptsExtension(ext)) return ReadResult::FILE_NOT_HANDLED;
std::string filename(osgDB::findDataFile(filenameInit, options));
if (filename.empty()) return ReadResult::FILE_NOT_FOUND;
FbxManager* pSdkManager = FbxManager::Create();
if (!pSdkManager)
{
return ReadResult::ERROR_IN_READING_FILE;
}
CleanUpFbx cleanUpFbx(pSdkManager);
pSdkManager->SetIOSettings(FbxIOSettings::Create(pSdkManager, IOSROOT));
FbxScene* pScene = FbxScene::Create(pSdkManager, "");
// The FBX SDK interprets the filename as UTF-8
#ifdef OSG_USE_UTF8_FILENAME
const std::string& utf8filename(filename);
#else
std::string utf8filename(osgDB::convertStringFromCurrentCodePageToUTF8(filename));
#endif
FbxImporter* lImporter = FbxImporter::Create(pSdkManager, "");
if (!lImporter->Initialize(utf8filename.c_str(), -1, pSdkManager->GetIOSettings()))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lImporter->GetLastErrorString());
#else
return std::string(lImporter->GetStatus().GetErrorString());
#endif
}
if (!lImporter->IsFBX())
{
return ReadResult::ERROR_IN_READING_FILE;
}
for (int i = 0; FbxTakeInfo* lTakeInfo = lImporter->GetTakeInfo(i); i++)
{
lTakeInfo->mSelect = true;
}
if (!lImporter->Import(pScene))
{
#if FBXSDK_VERSION_MAJOR < 2014
return std::string(lImporter->GetLastErrorString());
#else
return std::string(lImporter->GetStatus().GetErrorString());
#endif
}
//FbxAxisSystem::OpenGL.ConvertScene(pScene); // Doesn't work as expected. Still need to transform vertices.
if (FbxNode* pNode = pScene->GetRootNode())
{
bool useFbxRoot = false;
bool lightmapTextures = false;
bool tessellatePolygons = false;
if (options)
{
std::istringstream iss(options->getOptionString());
std::string opt;
while (iss >> opt)
{
if (opt == "UseFbxRoot")
{
useFbxRoot = true;
}
if (opt == "LightmapTextures")
{
lightmapTextures = true;
}
if (opt == "TessellatePolygons")
{
tessellatePolygons = true;
}
}
}
bool bIsBone = false;
int nLightCount = 0;
osg::ref_ptr<Options> localOptions = NULL;
if (options)
localOptions = options->cloneOptions();
else
localOptions = new osgDB::Options();
localOptions->setObjectCacheHint(osgDB::ReaderWriter::Options::CACHE_IMAGES);
std::string filePath = osgDB::getFilePath(filename);
FbxMaterialToOsgStateSet fbxMaterialToOsgStateSet(filePath, localOptions.get(), lightmapTextures);
std::set<const FbxNode*> fbxSkeletons;
findLinkedFbxSkeletonNodes(pNode, fbxSkeletons);
OsgFbxReader::AuthoringTool authoringTool = OsgFbxReader::UNKNOWN;
if (FbxDocumentInfo* pDocInfo = pScene->GetDocumentInfo())
{
struct ToolName
{
const char* name;
OsgFbxReader::AuthoringTool tool;
};
ToolName authoringTools[] = {
{"OpenSceneGraph", OsgFbxReader::OPENSCENEGRAPH},
{"3ds Max", OsgFbxReader::AUTODESK_3DSTUDIO_MAX}
};
FbxString appName = pDocInfo->LastSaved_ApplicationName.Get();
for (unsigned int i = 0; i < sizeof(authoringTools) / sizeof(authoringTools[0]); ++i)
{
if (0 ==
#ifdef WIN32
_strnicmp
#else
strncasecmp
#endif
(appName, authoringTools[i].name, strlen(authoringTools[i].name)))
{
authoringTool = authoringTools[i].tool;
break;
}
}
}
OsgFbxReader reader(*pSdkManager,
*pScene,
fbxMaterialToOsgStateSet,
fbxSkeletons,
*localOptions,
authoringTool,
lightmapTextures,
tessellatePolygons);
ReadResult res = reader.readFbxNode(pNode, bIsBone, nLightCount);
if (res.success())
{
fbxMaterialToOsgStateSet.checkInvertTransparency();
resolveBindMatrices(*res.getNode(), reader.boneBindMatrices, reader.nodeMap);
osg::Node* osgNode = res.getNode();
osgNode->getOrCreateStateSet()->setMode(GL_RESCALE_NORMAL,osg::StateAttribute::ON);
osgNode->getOrCreateStateSet()->setMode(GL_NORMALIZE,osg::StateAttribute::ON);
if (reader.pAnimationManager.valid())
{
if (osgNode->getUpdateCallback())
{
osg::Group* osgGroup = new osg::Group;
osgGroup->addChild(osgNode);
osgNode = osgGroup;
}
//because the animations may be altered after registering
reader.pAnimationManager->buildTargetReference();
osgNode->setUpdateCallback(reader.pAnimationManager.get());
}
FbxAxisSystem fbxAxis = pScene->GetGlobalSettings().GetAxisSystem();
if (fbxAxis != FbxAxisSystem::OpenGL)
{
int upSign;
FbxAxisSystem::EUpVector eUp = fbxAxis.GetUpVector(upSign);
bool bLeftHanded = fbxAxis.GetCoorSystem() == FbxAxisSystem::eLeftHanded;
float fSign = upSign < 0 ? -1.0f : 1.0f;
float zScale = bLeftHanded ? -1.0f : 1.0f;
osg::Matrix mat;
switch (eUp)
{
case FbxAxisSystem::eXAxis:
mat.set(0,fSign,0,0,-fSign,0,0,0,0,0,zScale,0,0,0,0,1);
break;
case FbxAxisSystem::eYAxis:
mat.set(1,0,0,0,0,fSign,0,0,0,0,fSign*zScale,0,0,0,0,1);
break;
case FbxAxisSystem::eZAxis:
mat.set(1,0,0,0,0,0,-fSign*zScale,0,0,fSign,0,0,0,0,0,1);
break;
}
osg::Transform* pTransformTemp = osgNode->asTransform();
osg::MatrixTransform* pMatrixTransform = pTransformTemp ?
pTransformTemp->asMatrixTransform() : NULL;
if (pMatrixTransform)
{
pMatrixTransform->setMatrix(pMatrixTransform->getMatrix() * mat);
}
else
{
pMatrixTransform = new osg::MatrixTransform(mat);
if (useFbxRoot && isBasicRootNode(*osgNode))
{
// If root node is a simple group, put all FBX elements under the OSG root
osg::Group* osgGroup = osgNode->asGroup();
for(unsigned int i = 0; i < osgGroup->getNumChildren(); ++i)
{
pMatrixTransform->addChild(osgGroup->getChild(i));
}
pMatrixTransform->setName(osgGroup->getName());
}
else
{
pMatrixTransform->addChild(osgNode);
}
}
osgNode = pMatrixTransform;
}
osgNode->setName(filenameInit);
return osgNode;
}
}
}
catch (...)
{
OSG_WARN << "Exception thrown while importing \"" << filenameInit << '\"' << std::endl;
}
return ReadResult::ERROR_IN_READING_FILE;
}
CC_FILE_ERROR FBXFilter::loadFile(const char* filename, ccHObject& container, bool alwaysDisplayLoadDialog/*=true*/, bool* coordinatesShiftEnabled/*=0*/, CCVector3d* coordinatesShift/*=0*/)
{
// Initialize the SDK manager. This object handles memory management.
FbxManager* lSdkManager = FbxManager::Create();
// Create the IO settings object.
FbxIOSettings *ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
// Import options determine what kind of data is to be imported.
// True is the default, but here we’ll set some to true explicitly, and others to false.
//(*(lSdkManager->GetIOSettings())).SetBoolProp(IMP_FBX_MATERIAL, true);
//(*(lSdkManager->GetIOSettings())).SetBoolProp(IMP_FBX_TEXTURE, true);
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(lSdkManager,"");
CC_FILE_ERROR result = CC_FERR_NO_ERROR;
// Use the first argument as the filename for the importer.
if (!lImporter->Initialize(filename, -1, lSdkManager->GetIOSettings()))
{
ccLog::Warning(QString("[FBX] Error: %1").arg(lImporter->GetStatus().GetErrorString()));
result = CC_FERR_READING;
}
else
{
// Create a new scene so that it can be populated by the imported file.
FbxScene* lScene = FbxScene::Create(lSdkManager,"myScene");
// Import the contents of the file into the scene.
if (lImporter->Import(lScene))
{
// Print the nodes of the scene and their attributes recursively.
// Note that we are not printing the root node because it should
// not contain any attributes.
FbxNode* lRootNode = lScene->GetRootNode();
std::vector<FbxNode*> nodes;
nodes.push_back(lRootNode);
while (!nodes.empty())
{
FbxNode* lNode = nodes.back();
nodes.pop_back();
const char* nodeName = lNode->GetName();
#ifdef _DEBUG
ccLog::Print(QString("Node: %1 - %2 properties").arg(nodeName).arg(lNode->GetNodeAttributeCount()));
#endif
// scan the node's attributes.
for(int i=0; i<lNode->GetNodeAttributeCount(); i++)
{
FbxNodeAttribute* pAttribute = lNode->GetNodeAttributeByIndex(i);
FbxNodeAttribute::EType type = pAttribute->GetAttributeType();
#ifdef _DEBUG
ccLog::Print(QString("\tProp. #%1").arg(GetAttributeTypeName(type)));
#endif
switch(type)
{
case FbxNodeAttribute::eMesh:
{
ccMesh* mesh = FromFbxMesh(static_cast<FbxMesh*>(pAttribute),alwaysDisplayLoadDialog,coordinatesShiftEnabled,coordinatesShift);
if (mesh)
{
//apply transformation
FbxAMatrix& transform = lNode->EvaluateGlobalTransform();
ccGLMatrix mat;
float* data = mat.data();
for (int c=0; c<4; ++c)
{
FbxVector4 C = transform.GetColumn(c);
*data++ = static_cast<float>(C[0]);
*data++ = static_cast<float>(C[1]);
*data++ = static_cast<float>(C[2]);
*data++ = static_cast<float>(C[3]);
}
mesh->applyGLTransformation_recursive(&mat);
if (mesh->getName().isEmpty())
mesh->setName(nodeName);
container.addChild(mesh);
}
}
break;
case FbxNodeAttribute::eUnknown:
case FbxNodeAttribute::eNull:
case FbxNodeAttribute::eMarker:
case FbxNodeAttribute::eSkeleton:
case FbxNodeAttribute::eNurbs:
case FbxNodeAttribute::ePatch:
case FbxNodeAttribute::eCamera:
case FbxNodeAttribute::eCameraStereo:
case FbxNodeAttribute::eCameraSwitcher:
case FbxNodeAttribute::eLight:
case FbxNodeAttribute::eOpticalReference:
case FbxNodeAttribute::eOpticalMarker:
case FbxNodeAttribute::eNurbsCurve:
case FbxNodeAttribute::eTrimNurbsSurface:
case FbxNodeAttribute::eBoundary:
case FbxNodeAttribute::eNurbsSurface:
case FbxNodeAttribute::eShape:
case FbxNodeAttribute::eLODGroup:
case FbxNodeAttribute::eSubDiv:
default:
//not handled yet
break;
}
}
// Recursively add the children.
for(int j=0; j<lNode->GetChildCount(); j++)
{
nodes.push_back(lNode->GetChild(j));
}
}
}
}
// The file is imported, so get rid of the importer.
lImporter->Destroy();
// Destroy the SDK manager and all the other objects it was handling.
lSdkManager->Destroy();
return container.getChildrenNumber() == 0 ? CC_FERR_NO_LOAD : CC_FERR_NO_ERROR;
}
CC_FILE_ERROR FBXFilter::saveToFile(ccHObject* entity, const char* filename)
{
if (!entity)
return CC_FERR_BAD_ARGUMENT;
std::vector<ccGenericMesh*> meshes;
if (entity->isKindOf(CC_MESH))
{
meshes.push_back(static_cast<ccGenericMesh*>(entity));
}
else if (entity->isA(CC_HIERARCHY_OBJECT))
{
for (unsigned i=0; i<entity->getChildrenNumber(); ++i)
{
ccHObject* child = entity->getChild(i);
if (child->isKindOf(CC_MESH))
meshes.push_back(static_cast<ccGenericMesh*>(child));
}
}
if (meshes.empty())
{
return CC_FERR_NO_SAVE;
}
//The first thing to do is to create the FBX Manager which is the object allocator for almost all the classes in the SDK
FbxManager* lSdkManager = FbxManager::Create();
if( !lSdkManager )
{
ccLog::Warning("[FBX] Error: Unable to create FBX Manager!");
return CC_FERR_CONSOLE_ERROR;
}
else
{
ccLog::Print("[FBX] Autodesk FBX SDK version %s", lSdkManager->GetVersion());
}
//Create an IOSettings object. This object holds all import/export settings.
FbxIOSettings* ios = FbxIOSettings::Create(lSdkManager, IOSROOT);
lSdkManager->SetIOSettings(ios);
//Load plugins from the executable directory (optional)
//FbxString lPath = FbxGetApplicationDirectory();
//lSdkManager->LoadPluginsDirectory(lPath.Buffer());
//Create an FBX scene. This object holds most objects imported/exported from/to files.
FbxScene* lScene = FbxScene::Create(lSdkManager, "My Scene");
if( !lScene )
{
ccLog::Warning("[FBX] Error: Unable to create FBX scene!");
return CC_FERR_CONSOLE_ERROR;
}
// create scene info
{
FbxDocumentInfo* sceneInfo = FbxDocumentInfo::Create(lSdkManager,"SceneInfo");
sceneInfo->mTitle = qPrintable(QString("Mesh: ") + (meshes.size() == 1 ? meshes[0]->getName() : QString("Multiple meshes")));
sceneInfo->mAuthor = "CloudCompare";
sceneInfo->mRevision = "rev. 1.0";
sceneInfo->mKeywords = "cloudcompare mesh";
// we need to add the sceneInfo before calling AddThumbNailToScene because
// that function is asking the scene for the sceneInfo.
lScene->SetSceneInfo(sceneInfo);
}
//create thumbnail
//{
// FbxThumbnail* lThumbnail = FbxThumbnail::Create(lScene,"");
// lThumbnail->SetDataFormat(FbxThumbnail::eRGB_24);
// lThumbnail->SetSize(FbxThumbnail::e64x64);
// lThumbnail->SetThumbnailImage(cSceneThumbnail);
// if (lScene->GetSceneInfo())
// {
// lScene->GetSceneInfo()->SetSceneThumbnail(lThumbnail);
// }
//}
// Build the node tree.
FbxNode* lRootNode = lScene->GetRootNode();
{
for (size_t i=0; i<meshes.size(); ++i)
{
FbxNode* meshNode = ToFbxMesh(meshes[i],lScene);
if (meshNode)
lRootNode->AddChild(meshNode);
else
ccLog::Warning(QString("[FBX] Failed to convert mesh '%1' to FBX mesh/node!").arg(meshes[i]->getName()));
}
}
// Save the scene.
bool lResult = SaveScene(lSdkManager, lScene, filename);
// Destroy all objects created by the FBX SDK.
if( lSdkManager )
lSdkManager->Destroy();
return lResult ? CC_FERR_NO_ERROR : CC_FERR_CONSOLE_ERROR;
}
void FBXSceneEncoder::write(const string& filepath, const EncoderArguments& arguments)
{
FbxManager* sdkManager = FbxManager::Create();
FbxIOSettings *ios = FbxIOSettings::Create(sdkManager, IOSROOT);
sdkManager->SetIOSettings(ios);
FbxImporter* importer = FbxImporter::Create(sdkManager,"");
if (!importer->Initialize(filepath.c_str(), -1, sdkManager->GetIOSettings()))
{
LOG(1, "Call to FbxImporter::Initialize() failed.\n");
LOG(1, "Error returned: %s\n\n", importer->GetLastErrorString());
exit(-1);
}
FbxScene* fbxScene = FbxScene::Create(sdkManager,"__FBX_SCENE__");
print("Loading FBX file.");
importer->Import(fbxScene);
importer->Destroy();
// Determine if animations should be grouped.
if (arguments.getGroupAnimationAnimationId().empty() && isGroupAnimationPossible(fbxScene))
{
if ( arguments.getAnimationGrouping()==EncoderArguments::ANIMATIONGROUP_AUTO ||
(arguments.getAnimationGrouping()==EncoderArguments::ANIMATIONGROUP_PROMPT && promptUserGroupAnimations()))
{
_autoGroupAnimations = true;
}
}
if (arguments.tangentBinormalIdCount() > 0)
{
generateTangentsAndBinormals(fbxScene->GetRootNode(), arguments);
}
print("Loading Scene.");
loadScene(fbxScene);
print("Load materials");
loadMaterials(fbxScene);
print("Loading animations.");
loadAnimations(fbxScene, arguments);
sdkManager->Destroy();
print("Optimizing GamePlay Binary.");
_gamePlayFile.adjust();
if (_autoGroupAnimations)
{
_gamePlayFile.groupMeshSkinAnimations();
}
string outputFilePath = arguments.getOutputFilePath();
if (arguments.textOutputEnabled())
{
int pos = outputFilePath.find_last_of('.');
if (pos > 2)
{
string path = outputFilePath.substr(0, pos);
path.append(".xml");
LOG(1, "Saving debug file: %s\n", path.c_str());
if (!_gamePlayFile.saveText(path))
{
LOG(1, "Error writing text file: %s\n", path.c_str());
}
}
}
else
{
LOG(1, "Saving binary file: %s\n", outputFilePath.c_str());
if (!_gamePlayFile.saveBinary(outputFilePath))
{
LOG(1, "Error writing binary file: %s\n", outputFilePath.c_str());
}
}
// Write the material file
if (arguments.outputMaterialEnabled())
{
int pos = outputFilePath.find_last_of('.');
if (pos > 2)
{
string path = outputFilePath.substr(0, pos);
path.append(".material");
writeMaterial(path);
}
}
}
int main ( int argc, char *argv[] )
{
std::vector<std::string> args (argv, argv + argc);
if ( args.size() == 1 )
{
PrintUsage (args[0]);
return EXIT_FAILURE;
}
std::string animationFile;
std::string outputPath ("model.glm");
unsigned i;
for ( i = 1; i < args.size(); i++ )
{
if ( args[i].compare ("-o") == 0 )
{
i++;
if ( args.size() > i )
{
outputPath = args[i];
continue;
}
else
{
PrintUsage (args[0]);
return EXIT_FAILURE;
}
}
else if ( args[i].compare ("-anim") == 0 )
{
i++;
if ( args.size() > i )
{
animationFile = args[i];
continue;
}
else
{
PrintUsage (args[0]);
return EXIT_FAILURE;
}
}
}
std::unique_ptr<Skeleton> skeleton;
std::string modelPath (args.back());
std::cout << "Converting " << modelPath << " to GLM.\n";
if ( !animationFile.empty() )
{
skeleton = LoadGLA (animationFile);
if ( !skeleton )
{
return EXIT_FAILURE;
}
std::cout << "Using " << animationFile << " for skeleton.\n";
}
FbxManager *fbxManager = FbxManager::Create();
FbxIOSettings *ios = FbxIOSettings::Create (fbxManager, IOSROOT);
fbxManager->SetIOSettings (ios);
FbxImporter *importer = FbxImporter::Create (fbxManager, "");
if ( !importer->Initialize (modelPath.c_str(), -1, fbxManager->GetIOSettings()) )
{
std::cerr << "ERROR: Failed to import '" << modelPath << "': " << importer->GetStatus().GetErrorString() << ".\n";
importer->Destroy();
fbxManager->Destroy();
return EXIT_FAILURE;
}
FbxScene *scene = FbxScene::Create (fbxManager, "model");
importer->Import (scene);
importer->Destroy();
FbxNode *root = scene->GetRootNode();
if ( root == nullptr )
{
std::cerr << "ERROR: The scene's root node could not be found.\n";
fbxManager->Destroy();
return EXIT_FAILURE;
}
std::vector<FbxNode *> modelRoots (GetLodRootModels (*root));
if ( modelRoots.empty() )
{
std::cerr << "ERROR: No model LODs found.\n";
fbxManager->Destroy();
return EXIT_FAILURE;
}
std::sort (modelRoots.begin(), modelRoots.end(),
[]( const FbxNode *a, const FbxNode *b ) { return std::strcmp (a->GetName(), b->GetName()) < 0; });
if ( !MakeGLMFile (*scene, modelRoots, skeleton.get(), outputPath) )
{
std::cerr << "ERROR: Failed to create GLM file " << outputPath << ".\n";
fbxManager->Destroy();
return EXIT_FAILURE;
}
std::cout << "GLM file has been written to '" << outputPath << "'.\n";
fbxManager->Destroy();
return 0;
}
void FbxLoader::LoadFromFile(const std::string& folder, const std::string& name, AxisMode axismode, float scaleFactor)
{
FbxManager* fbxManager = FbxManager::Create();
FbxIOSettings* ios = FbxIOSettings::Create(fbxManager, IOSROOT);
fbxManager->SetIOSettings(ios);
std::string path = folder + "\\" + name;
relativeFolder = folder;
FbxImporter* importer = (FbxImporter::Create(fbxManager, ""));
bool b = importer->Initialize(path.c_str(), -1, fbxManager->GetIOSettings());
if(!b) {
}
scene = FbxScene::Create(fbxManager, path.c_str());
importer->Import(scene);
int fileMajor, fileMinor, fileRevision;
importer->GetFileVersion(fileMajor, fileMinor, fileRevision);
importer->Destroy();
factor = scaleFactor;
this->axismode = axismode;
FbxNode* root = scene->GetRootNode();
FbxGeometryConverter geometryConverter(fbxManager);
FbxAxisSystem axis = FbxAxisSystem::MayaYUp;
axis.ConvertScene(scene);
geometryConverter.Triangulate(scene, false);
ProcessMaterial(scene);
LoadAnimationClipData();
ProcessMeshNode(root, rootNode);
}
