/**
* FBX ファイルをシーンに読み込む
*
* @param file_path FBX ファイルパス
*/
bool FbxFileLoader::load_fbx( const char_t* file_path )
{
bool result = false;
if ( fbx_scene_ )
{
fbx_scene_->Destroy( true );
}
fbx_scene_ = FbxScene::Create( fbx_manager_, "scene" );
FbxImporter* importer = FbxImporter::Create( fbx_manager_, "" );
if ( importer->Initialize( file_path, -1, fbx_manager_->GetIOSettings() ) )
{
result = importer->Import( fbx_scene_ );
}
importer->Destroy();
FbxGeometryConverter converter( fbx_manager_ );
converter.Triangulate( fbx_scene_, true );
return result;
}
FbxScene* getScene(std::string filePath, FbxManager* manager) {
// Create an importer using the SDK manager.
FbxImporter* importer = FbxImporter::Create(manager,"");
// Use the first argument as the filename for the importer.
if(!importer->Initialize(filePath.c_str(), -1, manager->GetIOSettings())) {
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", importer->GetStatus().GetErrorString());
return nullptr;
}
// Create a new scene so that it can be populated by the imported file.
FbxScene* scene = FbxScene::Create(manager,"myScene");
// Import the contents of the file into the scene.
if (importer->Import(scene)) {
std::cout << "Scene is succefully loaded." << std::endl;
} else {
std::cout << "Scene is NOT loaded." << std::endl;
}
// The file is imported; so get rid of the importer.
importer->Destroy();
return scene;
}
//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();
}
int FbxLoader::LoadFbx(const char* fbxName)
{
m_fbxManager = FbxManager::Create();
FbxIOSettings *ios = FbxIOSettings::Create(m_fbxManager, IOSROOT);
m_fbxManager->SetIOSettings(ios);
FbxImporter* lImporter = FbxImporter::Create(m_fbxManager, "");
if (!lImporter->Initialize(fbxName, -1, m_fbxManager->GetIOSettings())) {
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", lImporter->GetStatus().GetErrorString());
return -1;
}
FbxScene* lScene = FbxScene::Create(m_fbxManager, "myScene");
lImporter->Import(lScene);
lImporter->Destroy();
m_rootNode = lScene->GetRootNode();
if (m_rootNode) {
m_firstNode = m_rootNode->GetChild(0);
for (int i = 0; i < m_rootNode->GetChildCount(); i++)
LoadNode(m_rootNode->GetChild(i));
}
m_animEvaluator = lScene->GetAnimationEvaluator();
return 0;
}
void LoadScene(FbxManager* pManager,FbxScene*& pScene, const char* fileName)
{
FbxImporter* sceneImporter = FbxImporter::Create(pManager,"");
sceneImporter->Initialize(fileName,-1,pManager->GetIOSettings());
sceneImporter->Import(pScene);
sceneImporter->Destroy();
}
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;
}
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();
}
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;
}
void FBXImporter::LoadScene(const char* fileName)
{
FbxImporter* sceneImporter = FbxImporter::Create(mSDKManager, "importer");
sceneImporter->Initialize(fileName, -1, mSDKManager->GetIOSettings());
sceneImporter->Import(mScene);
sceneImporter->Destroy();
}
// 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;
}
//===============================================================================================================================
bool FBXLoader::LoadScene()
{
LARGE_INTEGER start;
LARGE_INTEGER end;
int fileMinor, fileRevision;
int sdkMajor, sdkMinor, sdkRevision;
int fileFormat;
QueryPerformanceCounter(&start);
{
FbxString filePath = FbxGetApplicationDirectory();
m_pFBXManager->LoadPluginsDirectory(filePath.Buffer());
FbxManager::GetFileFormatVersion(sdkMajor, sdkMinor, sdkRevision);
FbxImporter* pImporter = FbxImporter::Create(m_pFBXManager, "");
m_pFbxScene = FbxScene::Create(m_pFBXManager, "");
if(!m_pFBXManager->GetIOPluginRegistry()->DetectReaderFileFormat(mInputFilePath.c_str(), fileFormat))
{
//Unrecognizable file format. Try to fall back on FbxImorter::eFBX_BINARY
fileFormat = m_pFBXManager->GetIOPluginRegistry()->FindReaderIDByDescription("FBX binary (*.fbx)");
}
bool bSuccess = pImporter->Initialize(mInputFilePath.c_str(), fileFormat, m_pFBXManager->GetIOSettings());
pImporter->GetFileVersion(fileMinor, fileMinor, fileRevision);
if(!bSuccess)
{
printf( "ERROR %s : %d FbxImporter Initialize failed!\n", __FILE__, __LINE__ );
return false;
}
bSuccess = pImporter->Import(m_pFbxScene);
if (!bSuccess)
{
return false;
}
pImporter->Destroy();
// Very Important!! Triangulate all meshes in the scene
// DirectX must have this to render the mesh properly
FbxGeometryConverter clsConv(m_pFBXManager);
bool triangulate = clsConv.Triangulate(m_pFbxScene, true);
}
QueryPerformanceCounter(&end);
float finalTime = ((end.QuadPart - start.QuadPart) / static_cast<float>(mCPUFreq.QuadPart));
string finalTimeStr = ZShadeSandboxGlobal::Convert::ConvertToString<float>(finalTime);
outFile << "Loading FBX File: " << finalTimeStr << "s\n";
}
bool FbxParser::LoadScene(const char* pFilename)
{
if(!mpFbxManager)
if (mpFbxScene)
mpFbxScene->Clear();
int lSDKMajor, lSDKMinor, lSDKRevision;
int lFileMajor, lFileMinor, lFileRevision;
// Get the file version number generate by the FBX SDK.
FbxManager::GetFileFormatVersion(lSDKMajor, lSDKMinor, lSDKRevision);
// Create an importer.
FbxImporter* lImporter = FbxImporter::Create(mpFbxManager,"");
// Initialize the importer by providing a filename.
const bool lImportStatus = lImporter->Initialize(pFilename, -1, mpFbxManager->GetIOSettings());
lImporter->GetFileVersion(lFileMajor, lFileMinor, lFileRevision);
if (!lImportStatus)
{
lImporter->Destroy();
return false ;
}
if (lImporter->IsFBX())
{
// Set the import states. By default, the import states are always set to
// true. The code below shows how to change these states.
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_MATERIAL, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_TEXTURE, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_LINK, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_SHAPE, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_GOBO, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_ANIMATION, true);
mpFbxManager->GetIOSettings()->SetBoolProp(IMP_FBX_GLOBAL_SETTINGS, true);
}
// Import the scene.
bool lStatus = lImporter->Import(mpFbxScene);
lImporter->Destroy();
return lStatus;
}
void initializeFbxSdk() {
const char* lFilename = "testCube.fbx";
mySdkManager = FbxManager::Create();
// Create the IO settings object.
FbxIOSettings *ios = FbxIOSettings::Create(mySdkManager, IOSROOT);
mySdkManager->SetIOSettings(ios);
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(mySdkManager,"");
// Use the first argument as the filename for the importer.
if(!lImporter->Initialize(lFilename, -1, mySdkManager->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(mySdkManager,"myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
// The file is imported, so get rid of the importer.
lImporter->Destroy();
// 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) {
for(int i = 0; i < lRootNode->GetChildCount(); i++)
PrintNode(lRootNode->GetChild(i));
}
// Destroy the SDK manager and all the other objects it was handling.
mySdkManager->Destroy();
}
bool FbxSerializer::load(const String &path, void *&pData)
{
if (mFbxManager == nullptr)
{
T3D_LOG_ERROR("FBX Manager haven't been initialized !");
return false;
}
// Create an importer
FbxImporter *pFbxImporter = FbxImporter::Create(mFbxManager, "");
// Initialize the importer by providing a filename.
bool bImportStatus = pFbxImporter->Initialize(path.c_str(), -1, mFbxManager->GetIOSettings());
if (!bImportStatus)
{
T3D_LOG_ERROR("Unable to initialize FBX importer !");
return false;
}
// Import the scene
bool bStatus = pFbxImporter->Import(mFbxScene);
// Destroy the importer
pFbxImporter->Destroy();
// 统一切换成OpenGL的右手坐标系和以米为单位的坐标系
FbxAxisSystem::OpenGL.ConvertScene(mFbxScene);
// 统一以1米为单位
FbxSystemUnit::m.ConvertScene(mFbxScene);
// 不是三角形为面的mesh，统一转换成三角形为面的mesh
FbxGeometryConverter converter(mFbxManager);
converter.Triangulate(mFbxScene, true);
pData = mFbxScene;
return bStatus;
}
JNIEXPORT jboolean JNICALL Java_de_tesis_dynaware_javafx_graphics_importers_fbx_JFbxLib_open(JNIEnv *env, jobject obj, jstring filePath) {
sdkManager = FbxManager::Create();
FbxIOSettings *ios = FbxIOSettings::Create(sdkManager, IOSROOT);
sdkManager->SetIOSettings(ios);
FbxImporter *importer = FbxImporter::Create(sdkManager,"");
if(!importer->Initialize(env->GetStringUTFChars(filePath, 0), -1, sdkManager->GetIOSettings())) {
throwIOException(env);
}
FbxScene *scene = FbxScene::Create(sdkManager,"");
importer->Import(scene);
importer->Destroy();
currentNode = scene->GetRootNode();
return JNI_TRUE;
}
FbxFileReader::FbxFileReader(const string& filename) : m_pScene(nullptr), m_pSdkManager(nullptr)
{
// Initialize the resources needed to import fbx files
m_pSdkManager = FbxManager::Create();
FbxIOSettings* pIOSettings = FbxIOSettings::Create(m_pSdkManager, IOSROOT);
m_pSdkManager->SetIOSettings(pIOSettings);
FbxImporter* pImporter = FbxImporter::Create(m_pSdkManager,"");
if( !pImporter->Initialize(filename.c_str(), -1, pIOSettings) )
throw exception("Failed to initialize FbxImporter.");
// Prepare a scene to contain the fbx data
m_pScene = FbxScene::Create(m_pSdkManager,"myScene");
pImporter->Import(m_pScene);
// Done importing
pImporter->Destroy();
//Check if the scene contains a root node
if( !m_pScene->GetRootNode() )
throw std::exception("No RootNode could be found.");
}
FbxScene* FBXLoader::LoadScene(const char* aFile)
{
// Create an importer using the SDK manager.
FbxImporter* lImporter = FbxImporter::Create(myFbxManager,"");
// Use the first argument as the filename for the importer.
if(!lImporter->Initialize(aFile, -1, myFbxManager->GetIOSettings()))
{
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", lImporter->GetStatus().GetErrorString());
std::string errorMessage = "Could not find fbx file: " + std::string(aFile);
FBX_LOG(errorMessage.c_str());
MessageBoxA(nullptr, errorMessage.c_str(), "ERROR", 0);
//DL_ASSERT("Fbx file not found. Check the debug logger!");
}
// Create a new scene so that it can be populated by the imported file.
FbxScene* lScene = FbxScene::Create(myFbxManager, "myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
// The file is imported; so get rid of the importer.a
lImporter->Destroy();
FbxGeometryConverter lGeomConverter(myFbxManager);
lGeomConverter.Triangulate(lScene, /*replace*/true);
//FbxMesh mesh;
//mesh.GenerateTangentsData(
//lGeomConverter.Comp
//lGeomConverter.tr
// Split meshes per material, so that we only have one material per mesh (for VBO support)
lGeomConverter.SplitMeshesPerMaterial(lScene, /*replace*/true);
return lScene;
}
void reFBXAsset::import()
{
FbxImporter* importer = FbxImporter::Create(sdk,"");
meshes = new reFileAsset(this);
meshes->setPath("meshes");
children.push_back(meshes);
if(!importer->Initialize(path().toUtf8().constData(), -1, sdk->GetIOSettings())) {
printf("Call to FbxImporter::Initialize() failed.\n");
printf("Error returned: %s\n\n", importer->GetLastErrorString());
return;
}
FbxScene* lScene = FbxScene::Create(sdk, "myScene");
FbxAxisSystem ga(FbxAxisSystem::OpenGL);
ga.ConvertScene(lScene);
importer->Import(lScene);
FbxNode* lRootNode = lScene->GetRootNode();
if(lRootNode) {
reNode* node = importNode(lRootNode, NULL);
node->name(info.baseName().toStdString());
QString path = dataDir() + QDir::separator() + node->name().c_str() + ".json";
node->save(path.toStdString());
}
importer->Destroy();
}
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);
}
}
}
FBXSceneImporter::FBXSceneImporter(std::string file_name)
{
std::string log_file_name = file_name;
log_file_name.append("log.txt");
myfile.open(log_file_name.c_str());
// Initialize the SDK manager. This object handles memory management.
lSdkManager = FbxManager::Create();
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(file_name.c_str(), -1, lSdkManager->GetIOSettings())) {
myfile << "Call to FbxImporter::Initialize() failed.\n";
myfile << "Error returned: " << lImporter->GetStatus().GetErrorString() << "";
myfile.close();
exit(-1);
}
// Create a new scene so that it can be populated by the imported file.
lScene = FbxScene::Create(lSdkManager, "myScene");
// Import the contents of the file into the scene.
lImporter->Import(lScene);
// The file is imported, so get rid of the importer.
lImporter->Destroy();
FbxGeometryConverter converter(lSdkManager);
converter.Triangulate(lScene, true);
scene_to_fill = new Scene(Utilities::get_file_name_from_path_wo_extension(file_name));
resource_manager.add_scene(scene_to_fill);
// 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)
{
for (int i = 0; i < lRootNode->GetChildCount(); i++)
{
read_node(lRootNode->GetChild(i));
}
}
if (lRootNode)
{
for (int i = 0; i < lRootNode->GetChildCount(); i++)
{
PrintNode(lRootNode->GetChild(i));
}
}
// Destroy the SDK manager and all the other objects it was handling.
myfile.close();
lSdkManager->Destroy();
}
bool FBXScene::LoadScene(const char* filename, std::ostream& output, Vector3& minPos, Vector3& maxPos)
{
int lFileMajor, lFileMinor, lFileRevision;
int i, lAnimStackCount;
bool lStatus;
FbxIOSettings *ios = FbxIOSettings::Create(mSdkManager, IOSROOT);
mSdkManager->SetIOSettings(ios);
FbxGeometryConverter lGConverter(mSdkManager);
// Create an importer using our sdk manager.
FbxImporter* pFBXImporter = FbxImporter::Create(mSdkManager,"");
// Initialize the importer by providing a filename.
const bool lImportStatus = pFBXImporter->Initialize(filename, -1, mSdkManager->GetIOSettings());
pFBXImporter->GetFileVersion(lFileMajor, lFileMinor, lFileRevision);
if( !lImportStatus )
{
output << "FBX Importer Error: " << pFBXImporter->GetStatus().GetErrorString() << std::endl;
if ( pFBXImporter->GetStatus() == FbxStatus::eInvalidFileVersion )
{
output << "FBX version number for file " << filename << " is " << lFileMajor << " " << lFileMinor << " " << lFileRevision << std::endl;
}
return false;
}
if (pFBXImporter->IsFBX())
{
output << "FBX version number for file " << filename << " is " << lFileMajor << " " << lFileMinor << " " << lFileRevision << std::endl;
// From this point, it is possible to access animation stack information without
// the expense of loading the entire file.
output << "Animation Stack Information" << std::endl;
lAnimStackCount = pFBXImporter->GetAnimStackCount();
output << " Number of Animation Stacks: " << lAnimStackCount << std::endl;
output << " Current Animation Stack: " << pFBXImporter->GetActiveAnimStackName().Buffer() << std::endl;
for(i = 0; i < lAnimStackCount; i++)
{
FbxTakeInfo* lTakeInfo = pFBXImporter->GetTakeInfo(i);
output << " Animation Stack " << i << std::endl;
output << " Name: " << lTakeInfo->mName.Buffer() << std::endl;
output << " Description: " << lTakeInfo->mDescription.Buffer() << std::endl;
output << " Import Name: " << lTakeInfo->mImportName.Buffer() << std::endl;
output << " Import State: " << (lTakeInfo->mSelect ? "true" : "false") << std::endl;
}
}
// Import the scene.
lStatus = pFBXImporter->Import(mScene);
if ( !lStatus )
{
output << "Failed Importing FBX!" << std::endl;
output << "FBX is password protected!" << std::endl;
if ( pFBXImporter->GetStatus() == FbxStatus::ePasswordError )
{
output << "FBX is password protected!" << std::endl;
}
}
mFilename = pFBXImporter->GetFileName().Buffer();
// Destroy the importer.
pFBXImporter->Destroy();
ios->Destroy();
ProcessScene(mScene);
return lStatus;
}
/*****************************************************************
* 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;
}
bool FBXReader::loadScene(FbxManager* fbxManager, FbxDocument* scene, string fileName)
{
int lFileMajor, lFileMinor, lFileRevision;
int lSDKMajor, lSDKMinor, lSDKRevision;
//int lFileFormat = -1;
int i, lAnimStackCount;
bool lStatus;
char lPassword[1024];
// Get the file version number generate by the FBX SDK.
FbxManager::GetFileFormatVersion(lSDKMajor, lSDKMinor, lSDKRevision);
// Create an importer.
FbxImporter* lImporter = FbxImporter::Create(fbxManager, "");
// Initialize the importer by providing a filename.
const bool lImportStatus = lImporter->Initialize(fileName.c_str(), -1, fbxManager->GetIOSettings());
lImporter->GetFileVersion(lFileMajor, lFileMinor, lFileRevision);
if (!lImportStatus)
{
FbxString error = lImporter->GetStatus().GetErrorString();
FBXSDK_printf("Call to FbxImporter::Initialize() failed.\n");
FBXSDK_printf("Error returned: %s\n\n", error.Buffer());
if (lImporter->GetStatus().GetCode() == FbxStatus::eInvalidFileVersion)
{
FBXSDK_printf("FBX file format version for this FBX SDK is %d.%d.%d\n", lSDKMajor, lSDKMinor, lSDKRevision);
FBXSDK_printf("FBX file format version for file '%s' is %d.%d.%d\n\n", fileName, lFileMajor, lFileMinor, lFileRevision);
}
return false;
}
FBXSDK_printf("FBX file format version for this FBX SDK is %d.%d.%d\n", lSDKMajor, lSDKMinor, lSDKRevision);
if (lImporter->IsFBX())
{
FBXSDK_printf("FBX file format version for file '%s' is %d.%d.%d\n\n", fileName, lFileMajor, lFileMinor, lFileRevision);
// From this point, it is possible to access animation stack information without
// the expense of loading the entire file.
FBXSDK_printf("Animation Stack Information\n");
lAnimStackCount = lImporter->GetAnimStackCount();
FBXSDK_printf(" Number of Animation Stacks: %d\n", lAnimStackCount);
FBXSDK_printf(" Current Animation Stack: \"%s\"\n", lImporter->GetActiveAnimStackName().Buffer());
FBXSDK_printf("\n");
for (i = 0; i < lAnimStackCount; i++)
{
FbxTakeInfo* lTakeInfo = lImporter->GetTakeInfo(i);
FBXSDK_printf(" Animation Stack %d\n", i);
FBXSDK_printf(" Name: \"%s\"\n", lTakeInfo->mName.Buffer());
FBXSDK_printf(" Description: \"%s\"\n", lTakeInfo->mDescription.Buffer());
// Change the value of the import name if the animation stack should be imported
// under a different name.
FBXSDK_printf(" Import Name: \"%s\"\n", lTakeInfo->mImportName.Buffer());
// Set the value of the import state to false if the animation stack should be not
// be imported.
FBXSDK_printf(" Import State: %s\n", lTakeInfo->mSelect ? "true" : "false");
FBXSDK_printf("\n");
}
// Set the import states. By default, the import states are always set to
// true. The code below shows how to change these states.
IOS_REF.SetBoolProp(IMP_FBX_MATERIAL, true);
IOS_REF.SetBoolProp(IMP_FBX_TEXTURE, true);
IOS_REF.SetBoolProp(IMP_FBX_LINK, true);
IOS_REF.SetBoolProp(IMP_FBX_SHAPE, true);
IOS_REF.SetBoolProp(IMP_FBX_GOBO, true);
IOS_REF.SetBoolProp(IMP_FBX_ANIMATION, true);
IOS_REF.SetBoolProp(IMP_FBX_GLOBAL_SETTINGS, true);
}
// Import the scene.
lStatus = lImporter->Import(scene);
if (lStatus == false && lImporter->GetStatus().GetCode() == FbxStatus::ePasswordError)
{
FBXSDK_printf("Please enter password: "******"%s", lPassword);
FBXSDK_CRT_SECURE_NO_WARNING_END
FbxString lString(lPassword);
IOS_REF.SetStringProp(IMP_FBX_PASSWORD, lString);
IOS_REF.SetBoolProp(IMP_FBX_PASSWORD_ENABLE, true);
lStatus = lImporter->Import(scene);
if (lStatus == false && lImporter->GetStatus().GetCode() == FbxStatus::ePasswordError)
{
FBXSDK_printf("\nPassword is wrong, import aborted.\n");
}
}
// Destroy the importer.
lImporter->Destroy();
return lStatus;
}
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;
}
HRESULT FBXLoader::loadFBXFile(char* filePath, VertexBuffer** vBuf, IndexBuffer** iBuf, Renderer* renderer, bool centerShift)
{
if (g_pFbxSdkManager == nullptr)
{
g_pFbxSdkManager = FbxManager::Create();
FbxIOSettings* pIOsettings = FbxIOSettings::Create(g_pFbxSdkManager, IOSROOT);
g_pFbxSdkManager->SetIOSettings(pIOsettings);
}
this->shiftCenter = centerShift;
FbxImporter* pImporter = FbxImporter::Create(g_pFbxSdkManager, "");
FbxScene* pFbxScene = FbxScene::Create(g_pFbxSdkManager, "");
bool bSuccess = pImporter->Initialize(filePath, -1, g_pFbxSdkManager->GetIOSettings());
if (!bSuccess) return E_FAIL;
bSuccess = pImporter->Import(pFbxScene);
if (!bSuccess) return E_FAIL;
FbxAxisSystem sceneAxisSystem = pFbxScene->GetGlobalSettings().GetAxisSystem();
FbxAxisSystem DirectXAxisSystem(FbxAxisSystem::eYAxis, FbxAxisSystem::eParityOdd, FbxAxisSystem::eLeftHanded);
if (sceneAxisSystem != DirectXAxisSystem)
{
DirectXAxisSystem.ConvertScene(pFbxScene);
}
pImporter->Destroy();
FbxNode* pFbxRootNode = pFbxScene->GetRootNode();
if (pFbxRootNode)
{
// Check if the getChildCount is > 1 TODO
int test = pFbxRootNode->GetChildCount();
for (int i = 0; i < pFbxRootNode->GetChildCount(); i++)
{
FbxNode* pFbxChildNode = pFbxRootNode->GetChild(i);
if (pFbxChildNode->GetNodeAttribute() == NULL)
continue;
FbxNodeAttribute::EType AttributeType = pFbxChildNode->GetNodeAttribute()->GetAttributeType();
if (AttributeType != FbxNodeAttribute::eMesh)
continue;
FbxMesh* pMesh = (FbxMesh*)pFbxChildNode->GetNodeAttribute();
int numControlPoints = pMesh->GetControlPointsCount();
bool initial = true;
float xMin, yMin, zMin;
float xMax, yMax, zMax;
float xIn, yIn, zIn;
float xCenter, yCenter, zCenter;
if (this->shiftCenter){
for (int c = 0; c < numControlPoints; c++) {
xIn = (float)pMesh->GetControlPointAt(c).mData[0];
yIn = (float)pMesh->GetControlPointAt(c).mData[1];
zIn = (float)pMesh->GetControlPointAt(c).mData[2];
if (initial) {
xMin = xIn;
yMin = yIn;
zMin = zIn;
xMax = xIn;
yMax = yIn;
zMax = zIn;
initial = false;
}
else {
if (xIn < xMin) {
xMin = xIn;
}
if (yIn < yMin) {
yMin = yIn;
}
if (zIn < zMin) {
zMin = zIn;
}
if (xIn > xMax) {
xMax = xIn;
}
if (yIn > yMax) {
yMax = yIn;
}
if (zIn > zMax) {
zMax = zIn;
}
}
}
xCenter = (xMin + xMax) / 2.0f;
yCenter = (yMin + yMax) / 2.0f;
zCenter = (zMin + zMax) / 2.0f;
}
else {
xCenter = 0;
yCenter = 0;
zCenter = 0;
}
FbxVector4* pVertices = pMesh->GetControlPoints();
int vertexCount = pMesh->GetPolygonVertexCount();
//Vertex vertex;
Vertex* vertexArray = new Vertex[vertexCount];
//Vertex vertexArray[2592];
int numIndices = vertexCount;
unsigned int* indexArray = new unsigned int[numIndices];
FbxVector4 fbxNorm(0, 0, 0, 0);
FbxVector2 fbxUV(0, 0);
bool isMapped;
int vertexIndex = 0;
// Loop iterates through the polygons and fills the vertex and index arrays for the buffers
for (int j = 0; j < pMesh->GetPolygonCount(); j++)
{
int iNumVertices = pMesh->GetPolygonSize(j);
assert(iNumVertices == 3);
//1st vertex
int controlIndex = pMesh->GetPolygonVertex(j, 2);
pMesh->GetPolygonVertexUV(j, 2, "map1", fbxUV, isMapped);
pMesh->GetPolygonVertexNormal(j, 2, fbxNorm);
vertexArray[vertexIndex].point[0] = (float)pVertices[controlIndex].mData[0] - xCenter;
vertexArray[vertexIndex].point[1] = (float)pVertices[controlIndex].mData[1] - yCenter;
vertexArray[vertexIndex].point[2] = -(float)pVertices[controlIndex].mData[2] - zCenter;
vertexArray[vertexIndex].texCoord[0] = (float)fbxUV[0];
vertexArray[vertexIndex].texCoord[1] = 1.0f - (float)fbxUV[1];
vertexArray[vertexIndex].normal[0] = (float)fbxNorm[0];
vertexArray[vertexIndex].normal[1] = (float)fbxNorm[1];
vertexArray[vertexIndex].normal[2] = -(float)fbxNorm[2];
indexArray[vertexIndex] = vertexIndex;
vertexIndex++;
//2nd vertex
controlIndex = pMesh->GetPolygonVertex(j, 1);
pMesh->GetPolygonVertexUV(j, 1, "map1", fbxUV, isMapped);
pMesh->GetPolygonVertexNormal(j, 1, fbxNorm);
vertexArray[vertexIndex].point[0] = (float)pVertices[controlIndex].mData[0] - xCenter;
vertexArray[vertexIndex].point[1] = (float)pVertices[controlIndex].mData[1] - yCenter;
vertexArray[vertexIndex].point[2] = -(float)pVertices[controlIndex].mData[2] - zCenter;
vertexArray[vertexIndex].texCoord[0] = (float)fbxUV[0];
vertexArray[vertexIndex].texCoord[1] = 1.0f - (float)fbxUV[1];
vertexArray[vertexIndex].normal[0] = (float)fbxNorm[0];
vertexArray[vertexIndex].normal[1] = (float)fbxNorm[1];
vertexArray[vertexIndex].normal[2] = -(float)fbxNorm[2];
indexArray[vertexIndex] = vertexIndex;
vertexIndex++;
//3rd vertex
controlIndex = pMesh->GetPolygonVertex(j, 0);
pMesh->GetPolygonVertexUV(j, 0, "map1", fbxUV, isMapped);
pMesh->GetPolygonVertexNormal(j, 0, fbxNorm);
vertexArray[vertexIndex].point[0] = (float)pVertices[controlIndex].mData[0] - xCenter;
vertexArray[vertexIndex].point[1] = (float)pVertices[controlIndex].mData[1] - yCenter;
vertexArray[vertexIndex].point[2] = -(float)pVertices[controlIndex].mData[2] - zCenter;
vertexArray[vertexIndex].texCoord[0] = (float)fbxUV[0];
vertexArray[vertexIndex].texCoord[1] = 1.0f - (float)fbxUV[1];
vertexArray[vertexIndex].normal[0] = (float)fbxNorm[0];
vertexArray[vertexIndex].normal[1] = (float)fbxNorm[1];
vertexArray[vertexIndex].normal[2] = -(float)fbxNorm[2];
indexArray[vertexIndex] = vertexIndex;
vertexIndex++;
}
// Generate vertex and index buffers from the vertex and index arrays
*vBuf = renderer->createVertexBuffer(vertexArray, vertexCount);
*iBuf = renderer->createIndexBuffer(indexArray, numIndices);
delete[] vertexArray;
delete[] indexArray;
}
}
return S_OK;
}
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;
}
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;
}
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;
}
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);
}