diff options
Diffstat (limited to 'src/3rdparty/assimp/code/XGLLoader.h')
| -rw-r--r-- | src/3rdparty/assimp/code/XGLLoader.h | 265 |
1 files changed, 141 insertions, 124 deletions
diff --git a/src/3rdparty/assimp/code/XGLLoader.h b/src/3rdparty/assimp/code/XGLLoader.h index c7d18d43b..757f9d564 100644 --- a/src/3rdparty/assimp/code/XGLLoader.h +++ b/src/3rdparty/assimp/code/XGLLoader.h @@ -2,11 +2,11 @@ Open Asset Import Library (assimp) ---------------------------------------------------------------------- -Copyright (c) 2006-2012, assimp team +Copyright (c) 2006-2016, assimp team All rights reserved. -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above @@ -23,16 +23,16 @@ following conditions are met: derived from this software without specific prior written permission of the assimp team. -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---------------------------------------------------------------------- @@ -47,8 +47,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "BaseImporter.h" #include "irrXMLWrapper.h" #include "LogAux.h" +#include <assimp/material.h> +#include <assimp/Importer.hpp> +#include <assimp/mesh.h> +#include <assimp/light.h> -namespace Assimp { +struct aiNode; + +namespace Assimp { // --------------------------------------------------------------------------- /** XGL/ZGL importer. @@ -59,139 +65,150 @@ class XGLImporter : public BaseImporter, public LogFunctions<XGLImporter> { public: - XGLImporter(); - ~XGLImporter(); + XGLImporter(); + ~XGLImporter(); public: - // ------------------------------------------------------------------- - /** Returns whether the class can handle the format of the given file. - * See BaseImporter::CanRead() for details. */ - bool CanRead( const std::string& pFile, IOSystem* pIOHandler, - bool checkSig) const; + // ------------------------------------------------------------------- + /** Returns whether the class can handle the format of the given file. + * See BaseImporter::CanRead() for details. */ + bool CanRead( const std::string& pFile, IOSystem* pIOHandler, + bool checkSig) const; protected: - // ------------------------------------------------------------------- - /** Return importer meta information. - * See #BaseImporter::GetInfo for the details */ - const aiImporterDesc* GetInfo () const; + // ------------------------------------------------------------------- + /** Return importer meta information. + * See #BaseImporter::GetInfo for the details */ + const aiImporterDesc* GetInfo () const; - // ------------------------------------------------------------------- - /** Imports the given file into the given scene structure. - * See BaseImporter::InternReadFile() for details */ - void InternReadFile( const std::string& pFile, aiScene* pScene, - IOSystem* pIOHandler); + // ------------------------------------------------------------------- + /** Imports the given file into the given scene structure. + * See BaseImporter::InternReadFile() for details */ + void InternReadFile( const std::string& pFile, aiScene* pScene, + IOSystem* pIOHandler); private: - struct TempScope - { - TempScope() - : light() - {} - - ~TempScope() - { - BOOST_FOREACH(aiMesh* m, meshes_linear) { - delete m; - } - - BOOST_FOREACH(aiMaterial* m, materials_linear) { - delete m; - } - - delete light; - } - - void dismiss() { - light = NULL; - meshes_linear.clear(); - materials_linear.clear(); - meshes.clear(); - materials.clear(); - } - - std::multimap<unsigned int, aiMesh*> meshes; - std::map<unsigned int, aiMaterial*> materials; - - std::vector<aiMesh*> meshes_linear; - std::vector<aiMaterial*> materials_linear; - - aiLight* light; - }; - - struct TempMesh - { - std::map<unsigned int, aiVector3D> points; - std::map<unsigned int, aiVector3D> normals; - std::map<unsigned int, aiVector2D> uvs; - }; - - struct TempMaterialMesh - { - TempMaterialMesh() - : pflags() - , matid() - {} - - std::vector<aiVector3D> positions, normals; - std::vector<aiVector2D> uvs; - - std::vector<unsigned int> vcounts; - unsigned int pflags; - unsigned int matid; - }; - - struct TempFace - { - TempFace() - : has_uv() - , has_normal() - {} - - aiVector3D pos; - aiVector3D normal; - aiVector2D uv; - bool has_uv; - bool has_normal; - }; + + struct TempScope + { + TempScope() + : light() + {} + + ~TempScope() + { + for(aiMesh* m : meshes_linear) { + delete m; + } + + for(aiMaterial* m : materials_linear) { + delete m; + } + + delete light; + } + + void dismiss() { + light = NULL; + meshes_linear.clear(); + materials_linear.clear(); + meshes.clear(); + materials.clear(); + } + + std::multimap<unsigned int, aiMesh*> meshes; + std::map<unsigned int, aiMaterial*> materials; + + std::vector<aiMesh*> meshes_linear; + std::vector<aiMaterial*> materials_linear; + + aiLight* light; + }; + + + struct SortMeshByMaterialId { + SortMeshByMaterialId(const TempScope& scope) : scope(scope) {} + bool operator()(unsigned int a, unsigned int b) const { + return scope.meshes_linear[a]->mMaterialIndex < scope.meshes_linear[b]->mMaterialIndex; + }; + + const TempScope& scope; + }; + + struct TempMesh + { + std::map<unsigned int, aiVector3D> points; + std::map<unsigned int, aiVector3D> normals; + std::map<unsigned int, aiVector2D> uvs; + }; + + struct TempMaterialMesh + { + TempMaterialMesh() + : pflags() + , matid() + {} + + std::vector<aiVector3D> positions, normals; + std::vector<aiVector2D> uvs; + + std::vector<unsigned int> vcounts; + unsigned int pflags; + unsigned int matid; + }; + + struct TempFace + { + TempFace() + : has_uv() + , has_normal() + {} + + aiVector3D pos; + aiVector3D normal; + aiVector2D uv; + bool has_uv; + bool has_normal; + }; private: - void Cleanup(); - - std::string GetElementName(); - bool ReadElement(); - bool ReadElementUpToClosing(const char* closetag); - bool SkipToText(); - unsigned int ReadIDAttr(); - - void ReadWorld(TempScope& scope); - void ReadLighting(TempScope& scope); - aiLight* ReadDirectionalLight(); - aiNode* ReadObject(TempScope& scope,bool skipFirst = false,const char* closetag = "object"); - bool ReadMesh(TempScope& scope); - void ReadMaterial(TempScope& scope); - aiVector2D ReadVec2(); - aiVector3D ReadVec3(); - aiColor3D ReadCol3(); - aiMatrix4x4 ReadTrafo(); - unsigned int ReadIndexFromText(); - float ReadFloat(); - - aiMesh* ToOutputMesh(const TempMaterialMesh& m); - void ReadFaceVertex(const TempMesh& t, TempFace& out); - unsigned int ResolveMaterialRef(TempScope& scope); + void Cleanup(); + + std::string GetElementName(); + bool ReadElement(); + bool ReadElementUpToClosing(const char* closetag); + bool SkipToText(); + unsigned int ReadIDAttr(); + + void ReadWorld(TempScope& scope); + void ReadLighting(TempScope& scope); + aiLight* ReadDirectionalLight(); + aiNode* ReadObject(TempScope& scope,bool skipFirst = false,const char* closetag = "object"); + bool ReadMesh(TempScope& scope); + void ReadMaterial(TempScope& scope); + aiVector2D ReadVec2(); + aiVector3D ReadVec3(); + aiColor3D ReadCol3(); + aiMatrix4x4 ReadTrafo(); + unsigned int ReadIndexFromText(); + float ReadFloat(); + + aiMesh* ToOutputMesh(const TempMaterialMesh& m); + void ReadFaceVertex(const TempMesh& t, TempFace& out); + unsigned int ResolveMaterialRef(TempScope& scope); private: private: - irr::io::IrrXMLReader* reader; - aiScene* scene; + irr::io::IrrXMLReader* reader; + aiScene* scene; }; } // end of namespace Assimp |