mirror of
https://github.com/TorqueGameEngines/Torque3D.git
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* Adjustment: Update Assimp version to 5.0.1.
This commit is contained in:
Robert MacGregor
parent
14ebeaf3eb
commit
4758f7bdaf
679 changed files with 50502 additions and 19698 deletions
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@ -2,7 +2,7 @@
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Open Asset Import Library (assimp)
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----------------------------------------------------------------------
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Copyright (c) 2006-2020, assimp team
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Copyright (c) 2006-2019, assimp team
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All rights reserved.
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@ -48,26 +48,26 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "FBXImporter.h"
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#include "FBXConverter.h"
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#include "FBXDocument.h"
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#include "FBXParser.h"
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#include "FBXTokenizer.h"
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#include "FBXParser.h"
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#include "FBXUtil.h"
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#include "FBXDocument.h"
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#include "FBXConverter.h"
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#include <assimp/MemoryIOWrapper.h>
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#include <assimp/StreamReader.h>
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#include <assimp/importerdesc.h>
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#include <assimp/MemoryIOWrapper.h>
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#include <assimp/Importer.hpp>
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#include <assimp/importerdesc.h>
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namespace Assimp {
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template <>
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const char *LogFunctions<FBXImporter>::Prefix() {
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static auto prefix = "FBX: ";
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return prefix;
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template<>
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const char* LogFunctions<FBXImporter>::Prefix() {
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static auto prefix = "FBX: ";
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return prefix;
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}
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} // namespace Assimp
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}
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using namespace Assimp;
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using namespace Assimp::Formatter;
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@ -76,123 +76,131 @@ using namespace Assimp::FBX;
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namespace {
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static const aiImporterDesc desc = {
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"Autodesk FBX Importer",
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"",
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"",
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"",
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aiImporterFlags_SupportTextFlavour,
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0,
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0,
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0,
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0,
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"fbx"
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"Autodesk FBX Importer",
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"",
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"",
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"",
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aiImporterFlags_SupportTextFlavour,
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0,
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0,
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0,
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0,
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"fbx"
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};
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}
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// ------------------------------------------------------------------------------------------------
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// Constructor to be privately used by #Importer
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FBXImporter::FBXImporter() {
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FBXImporter::FBXImporter()
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{
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}
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// ------------------------------------------------------------------------------------------------
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// Destructor, private as well
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FBXImporter::~FBXImporter() {
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FBXImporter::~FBXImporter()
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{
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}
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// ------------------------------------------------------------------------------------------------
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// Returns whether the class can handle the format of the given file.
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bool FBXImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool checkSig) const {
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const std::string &extension = GetExtension(pFile);
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if (extension == std::string(desc.mFileExtensions)) {
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return true;
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}
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bool FBXImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const
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{
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const std::string& extension = GetExtension(pFile);
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if (extension == std::string( desc.mFileExtensions ) ) {
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return true;
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}
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else if ((!extension.length() || checkSig) && pIOHandler) {
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// at least ASCII-FBX files usually have a 'FBX' somewhere in their head
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const char *tokens[] = { "fbx" };
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return SearchFileHeaderForToken(pIOHandler, pFile, tokens, 1);
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}
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return false;
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else if ((!extension.length() || checkSig) && pIOHandler) {
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// at least ASCII-FBX files usually have a 'FBX' somewhere in their head
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const char* tokens[] = {"fbx"};
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return SearchFileHeaderForToken(pIOHandler,pFile,tokens,1);
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}
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return false;
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}
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// ------------------------------------------------------------------------------------------------
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// List all extensions handled by this loader
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const aiImporterDesc *FBXImporter::GetInfo() const {
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return &desc;
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const aiImporterDesc* FBXImporter::GetInfo () const
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{
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return &desc;
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}
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// ------------------------------------------------------------------------------------------------
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// Setup configuration properties for the loader
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void FBXImporter::SetupProperties(const Importer *pImp) {
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settings.readAllLayers = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ALL_GEOMETRY_LAYERS, true);
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settings.readAllMaterials = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ALL_MATERIALS, false);
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settings.readMaterials = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_MATERIALS, true);
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settings.readTextures = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_TEXTURES, true);
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settings.readCameras = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_CAMERAS, true);
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settings.readLights = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_LIGHTS, true);
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settings.readAnimations = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ANIMATIONS, true);
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settings.strictMode = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_STRICT_MODE, false);
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settings.preservePivots = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_PRESERVE_PIVOTS, true);
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settings.optimizeEmptyAnimationCurves = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_OPTIMIZE_EMPTY_ANIMATION_CURVES, true);
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settings.useLegacyEmbeddedTextureNaming = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_EMBEDDED_TEXTURES_LEGACY_NAMING, false);
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settings.removeEmptyBones = pImp->GetPropertyBool(AI_CONFIG_IMPORT_REMOVE_EMPTY_BONES, true);
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settings.convertToMeters = pImp->GetPropertyBool(AI_CONFIG_FBX_CONVERT_TO_M, false);
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void FBXImporter::SetupProperties(const Importer* pImp)
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{
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settings.readAllLayers = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ALL_GEOMETRY_LAYERS, true);
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settings.readAllMaterials = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ALL_MATERIALS, false);
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settings.readMaterials = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_MATERIALS, true);
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settings.readTextures = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_TEXTURES, true);
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settings.readCameras = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_CAMERAS, true);
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settings.readLights = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_LIGHTS, true);
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settings.readAnimations = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_READ_ANIMATIONS, true);
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settings.strictMode = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_STRICT_MODE, false);
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settings.preservePivots = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_PRESERVE_PIVOTS, true);
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settings.optimizeEmptyAnimationCurves = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_OPTIMIZE_EMPTY_ANIMATION_CURVES, true);
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settings.useLegacyEmbeddedTextureNaming = pImp->GetPropertyBool(AI_CONFIG_IMPORT_FBX_EMBEDDED_TEXTURES_LEGACY_NAMING, false);
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settings.removeEmptyBones = pImp->GetPropertyBool(AI_CONFIG_IMPORT_REMOVE_EMPTY_BONES, true);
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settings.convertToMeters = pImp->GetPropertyBool(AI_CONFIG_FBX_CONVERT_TO_M, false);
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}
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// ------------------------------------------------------------------------------------------------
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// Imports the given file into the given scene structure.
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void FBXImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) {
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std::unique_ptr<IOStream> stream(pIOHandler->Open(pFile, "rb"));
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if (!stream) {
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ThrowException("Could not open file for reading");
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}
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void FBXImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler)
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{
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std::unique_ptr<IOStream> stream(pIOHandler->Open(pFile,"rb"));
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if (!stream) {
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ThrowException("Could not open file for reading");
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}
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// read entire file into memory - no streaming for this, fbx
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// files can grow large, but the assimp output data structure
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// then becomes very large, too. Assimp doesn't support
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// streaming for its output data structures so the net win with
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// streaming input data would be very low.
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std::vector<char> contents;
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contents.resize(stream->FileSize() + 1);
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stream->Read(&*contents.begin(), 1, contents.size() - 1);
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contents[contents.size() - 1] = 0;
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const char *const begin = &*contents.begin();
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// read entire file into memory - no streaming for this, fbx
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// files can grow large, but the assimp output data structure
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// then becomes very large, too. Assimp doesn't support
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// streaming for its output data structures so the net win with
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// streaming input data would be very low.
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std::vector<char> contents;
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contents.resize(stream->FileSize()+1);
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stream->Read( &*contents.begin(), 1, contents.size()-1 );
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contents[ contents.size() - 1 ] = 0;
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const char* const begin = &*contents.begin();
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// broadphase tokenizing pass in which we identify the core
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// syntax elements of FBX (brackets, commas, key:value mappings)
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TokenList tokens;
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try {
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// broadphase tokenizing pass in which we identify the core
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// syntax elements of FBX (brackets, commas, key:value mappings)
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TokenList tokens;
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try {
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bool is_binary = false;
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if (!strncmp(begin, "Kaydara FBX Binary", 18)) {
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is_binary = true;
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TokenizeBinary(tokens, begin, contents.size());
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} else {
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Tokenize(tokens, begin);
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}
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bool is_binary = false;
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if (!strncmp(begin,"Kaydara FBX Binary",18)) {
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is_binary = true;
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TokenizeBinary(tokens,begin,contents.size());
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}
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else {
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Tokenize(tokens,begin);
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}
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// use this information to construct a very rudimentary
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// parse-tree representing the FBX scope structure
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Parser parser(tokens, is_binary);
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// use this information to construct a very rudimentary
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// parse-tree representing the FBX scope structure
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Parser parser(tokens, is_binary);
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// take the raw parse-tree and convert it to a FBX DOM
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Document doc(parser, settings);
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// take the raw parse-tree and convert it to a FBX DOM
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Document doc(parser,settings);
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// convert the FBX DOM to aiScene
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ConvertToAssimpScene(pScene, doc, settings.removeEmptyBones);
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// convert the FBX DOM to aiScene
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ConvertToAssimpScene(pScene, doc, settings.removeEmptyBones);
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// size relative to cm
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float size_relative_to_cm = doc.GlobalSettings().UnitScaleFactor();
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// size relative to cm
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float size_relative_to_cm = doc.GlobalSettings().UnitScaleFactor();
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// Set FBX file scale is relative to CM must be converted to M for
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// assimp universal format (M)
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SetFileScale(size_relative_to_cm * 0.01f);
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// Set FBX file scale is relative to CM must be converted to M for
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// assimp universal format (M)
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SetFileScale( size_relative_to_cm * 0.01f);
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std::for_each(tokens.begin(), tokens.end(), Util::delete_fun<Token>());
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} catch (std::exception &) {
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std::for_each(tokens.begin(), tokens.end(), Util::delete_fun<Token>());
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throw;
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}
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std::for_each(tokens.begin(),tokens.end(),Util::delete_fun<Token>());
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}
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catch(std::exception&) {
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std::for_each(tokens.begin(),tokens.end(),Util::delete_fun<Token>());
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throw;
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}
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}
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#endif // !ASSIMP_BUILD_NO_FBX_IMPORTER
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