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diff --git a/src/3rdparty/assimp/code/ObjFileData.h b/src/3rdparty/assimp/code/ObjFileData.h
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-/*
-Open Asset Import Library (assimp)
-----------------------------------------------------------------------
-
-Copyright (c) 2006-2012, 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
-following conditions are met:
-
-* Redistributions of source code must retain the above
- copyright notice, this list of conditions and the
- following disclaimer.
-
-* Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the
- following disclaimer in the documentation and/or other
- materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
- contributors may be used to endorse or promote products
- 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
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-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
-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
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-----------------------------------------------------------------------
-*/
-
-#ifndef OBJ_FILEDATA_H_INC
-#define OBJ_FILEDATA_H_INC
-
-#include <vector>
-#include <map>
-#include "../include/assimp/types.h"
-#include "../include/assimp/mesh.h"
-
-namespace Assimp
-{
-
-namespace ObjFile
-{
-// ------------------------------------------------------------------------------------------------
-struct Object;
-struct Face;
-struct Material;
-
-// ------------------------------------------------------------------------------------------------
-//! \struct Face
-//! \brief Data structure for a simple obj-face, describes discredit,l.ation and materials
-struct Face
-{
- typedef std::vector<unsigned int> IndexArray;
-
- //! Primitive type
- aiPrimitiveType m_PrimitiveType;
- //! Vertex indices
- IndexArray *m_pVertices;
- //! Normal indices
- IndexArray *m_pNormals;
- //! Texture coordinates indices
- IndexArray *m_pTexturCoords;
- //! Pointer to assigned material
- Material *m_pMaterial;
-
- //! \brief Default constructor
- //! \param pVertices Pointer to assigned vertex indexbuffer
- //! \param pNormals Pointer to assigned normals indexbuffer
- //! \param pTexCoords Pointer to assigned texture indexbuffer
- Face( std::vector<unsigned int> *pVertices,
- std::vector<unsigned int> *pNormals,
- std::vector<unsigned int> *pTexCoords,
- aiPrimitiveType pt = aiPrimitiveType_POLYGON) :
- m_PrimitiveType( pt ),
- m_pVertices( pVertices ),
- m_pNormals( pNormals ),
- m_pTexturCoords( pTexCoords ),
- m_pMaterial( 0L )
- {
- // empty
- }
-
- //! \brief Destructor
- ~Face()
- {
- delete m_pVertices;
- m_pVertices = NULL;
-
- delete m_pNormals;
- m_pNormals = NULL;
-
- delete m_pTexturCoords;
- m_pTexturCoords = NULL;
- }
-};
-
-// ------------------------------------------------------------------------------------------------
-//! \struct Object
-//! \brief Stores all objects of an objfile object definition
-struct Object
-{
- enum ObjectType
- {
- ObjType,
- GroupType
- };
-
- //! Object name
- std::string m_strObjName;
- //! Transformation matrix, stored in OpenGL format
- aiMatrix4x4 m_Transformation;
- //! All sub-objects referenced by this object
- std::vector<Object*> m_SubObjects;
- /// Assigned meshes
- std::vector<unsigned int> m_Meshes;
-
- //! \brief Default constructor
- Object() :
- m_strObjName("")
- {
- // empty
- }
-
- //! \brief Destructor
- ~Object()
- {
- for (std::vector<Object*>::iterator it = m_SubObjects.begin();
- it != m_SubObjects.end(); ++it)
- {
- delete *it;
- }
- m_SubObjects.clear();
- }
-};
-
-// ------------------------------------------------------------------------------------------------
-//! \struct Material
-//! \brief Data structure to store all material specific data
-struct Material
-{
- //! Name of material description
- aiString MaterialName;
-
- //! Texture names
- aiString texture;
- aiString textureSpecular;
- aiString textureAmbient;
- aiString textureEmissive;
- aiString textureBump;
- aiString textureNormal;
- aiString textureSpecularity;
- aiString textureOpacity;
- aiString textureDisp;
- enum TextureType
- {
- TextureDiffuseType = 0,
- TextureSpecularType,
- TextureAmbientType,
- TextureEmissiveType,
- TextureBumpType,
- TextureNormalType,
- TextureSpecularityType,
- TextureOpacityType,
- TextureDispType,
- TextureTypeCount
- };
- bool clamp[TextureTypeCount];
-
- //! Ambient color
- aiColor3D ambient;
- //! Diffuse color
- aiColor3D diffuse;
- //! Specular color
- aiColor3D specular;
- //! Emissive color
- aiColor3D emissive;
- //! Alpha value
- float alpha;
- //! Shineness factor
- float shineness;
- //! Illumination model
- int illumination_model;
- //! Index of refraction
- float ior;
-
- //! Constructor
- Material()
- : diffuse (0.6f,0.6f,0.6f)
- , alpha (1.f)
- , shineness (0.0f)
- , illumination_model (1)
- , ior (1.f)
- {
- // empty
- for (size_t i = 0; i < TextureTypeCount; ++i)
- {
- clamp[i] = false;
- }
- }
-
- // Destructor
- ~Material()
- {
- // empty
- }
-};
-
-// ------------------------------------------------------------------------------------------------
-//! \struct Mesh
-//! \brief Data structure to store a mesh
-struct Mesh
-{
- static const unsigned int NoMaterial = ~0u;
-
- /// Array with pointer to all stored faces
- std::vector<Face*> m_Faces;
- /// Assigned material
- Material *m_pMaterial;
- /// Number of stored indices.
- unsigned int m_uiNumIndices;
- /// Number of UV
- unsigned int m_uiUVCoordinates[ AI_MAX_NUMBER_OF_TEXTURECOORDS ];
- /// Material index.
- unsigned int m_uiMaterialIndex;
- /// True, if normals are stored.
- bool m_hasNormals;
- /// Constructor
- Mesh() :
- m_pMaterial(NULL),
- m_uiNumIndices(0),
- m_uiMaterialIndex( NoMaterial ),
- m_hasNormals(false)
- {
- memset(m_uiUVCoordinates, 0, sizeof( unsigned int ) * AI_MAX_NUMBER_OF_TEXTURECOORDS);
- }
-
- /// Destructor
- ~Mesh()
- {
- for (std::vector<Face*>::iterator it = m_Faces.begin();
- it != m_Faces.end(); ++it)
- {
- delete *it;
- }
- }
-};
-
-// ------------------------------------------------------------------------------------------------
-//! \struct Model
-//! \brief Data structure to store all obj-specific model datas
-struct Model
-{
- typedef std::map<std::string, std::vector<unsigned int>* > GroupMap;
- typedef std::map<std::string, std::vector<unsigned int>* >::iterator GroupMapIt;
- typedef std::map<std::string, std::vector<unsigned int>* >::const_iterator ConstGroupMapIt;
-
- //! Model name
- std::string m_ModelName;
- //! List ob assigned objects
- std::vector<Object*> m_Objects;
- //! Pointer to current object
- ObjFile::Object *m_pCurrent;
- //! Pointer to current material
- ObjFile::Material *m_pCurrentMaterial;
- //! Pointer to default material
- ObjFile::Material *m_pDefaultMaterial;
- //! Vector with all generated materials
- std::vector<std::string> m_MaterialLib;
- //! Vector with all generated group
- std::vector<std::string> m_GroupLib;
- //! Vector with all generated vertices
- std::vector<aiVector3D> m_Vertices;
- //! vector with all generated normals
- std::vector<aiVector3D> m_Normals;
- //! Group map
- GroupMap m_Groups;
- //! Group to face id assignment
- std::vector<unsigned int> *m_pGroupFaceIDs;
- //! Active group
- std::string m_strActiveGroup;
- //! Vector with generated texture coordinates
- std::vector<aiVector3D> m_TextureCoord;
- //! Current mesh instance
- Mesh *m_pCurrentMesh;
- //! Vector with stored meshes
- std::vector<Mesh*> m_Meshes;
- //! Material map
- std::map<std::string, Material*> m_MaterialMap;
-
- //! \brief The default class constructor
- Model() :
- m_ModelName(""),
- m_pCurrent(NULL),
- m_pCurrentMaterial(NULL),
- m_pDefaultMaterial(NULL),
- m_pGroupFaceIDs(NULL),
- m_strActiveGroup(""),
- m_pCurrentMesh(NULL)
- {
- // empty
- }
-
- //! \brief The class destructor
- ~Model()
- {
- // Clear all stored object instances
- for (std::vector<Object*>::iterator it = m_Objects.begin();
- it != m_Objects.end(); ++it) {
- delete *it;
- }
- m_Objects.clear();
-
- // Clear all stored mesh instances
- for (std::vector<Mesh*>::iterator it = m_Meshes.begin();
- it != m_Meshes.end(); ++it) {
- delete *it;
- }
- m_Meshes.clear();
-
- for(GroupMapIt it = m_Groups.begin(); it != m_Groups.end(); ++it) {
- delete it->second;
- }
- m_Groups.clear();
-
- for ( std::map<std::string, Material*>::iterator it = m_MaterialMap.begin(); it != m_MaterialMap.end(); ++it ) {
- delete it->second;
- }
- }
-};
-
-// ------------------------------------------------------------------------------------------------
-
-} // Namespace ObjFile
-} // Namespace Assimp
-
-#endif