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annotate libs/assimp/ObjFileMtlImporter.h @ 0:b2f14e535253

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author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 01 Feb 2014 19:58:19 +0200
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nuclear@0 1 /*
nuclear@0 2 Open Asset Import Library (assimp)
nuclear@0 3 ----------------------------------------------------------------------
nuclear@0 4
nuclear@0 5 Copyright (c) 2006-2012, assimp team
nuclear@0 6 All rights reserved.
nuclear@0 7
nuclear@0 8 Redistribution and use of this software in source and binary forms,
nuclear@0 9 with or without modification, are permitted provided that the
nuclear@0 10 following conditions are met:
nuclear@0 11
nuclear@0 12 * Redistributions of source code must retain the above
nuclear@0 13 copyright notice, this list of conditions and the
nuclear@0 14 following disclaimer.
nuclear@0 15
nuclear@0 16 * Redistributions in binary form must reproduce the above
nuclear@0 17 copyright notice, this list of conditions and the
nuclear@0 18 following disclaimer in the documentation and/or other
nuclear@0 19 materials provided with the distribution.
nuclear@0 20
nuclear@0 21 * Neither the name of the assimp team, nor the names of its
nuclear@0 22 contributors may be used to endorse or promote products
nuclear@0 23 derived from this software without specific prior
nuclear@0 24 written permission of the assimp team.
nuclear@0 25
nuclear@0 26 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
nuclear@0 27 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
nuclear@0 28 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
nuclear@0 29 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
nuclear@0 30 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
nuclear@0 31 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
nuclear@0 32 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
nuclear@0 33 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
nuclear@0 34 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
nuclear@0 35 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
nuclear@0 36 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nuclear@0 37
nuclear@0 38 ----------------------------------------------------------------------*/
nuclear@0 39 #ifndef OBJFILEMTLIMPORTER_H_INC
nuclear@0 40 #define OBJFILEMTLIMPORTER_H_INC
nuclear@0 41
nuclear@0 42 #include <vector>
nuclear@0 43 #include <string>
nuclear@0 44
nuclear@0 45 struct aiColor3D;
nuclear@0 46
nuclear@0 47 namespace Assimp
nuclear@0 48 {
nuclear@0 49
nuclear@0 50 namespace ObjFile
nuclear@0 51 {
nuclear@0 52 struct Model;
nuclear@0 53 struct Material;
nuclear@0 54
nuclear@0 55 }
nuclear@0 56
nuclear@0 57
nuclear@0 58 /**
nuclear@0 59 * @class ObjFileMtlImporter
nuclear@0 60 * @brief Loads the material description from a mtl file.
nuclear@0 61 */
nuclear@0 62 class ObjFileMtlImporter
nuclear@0 63 {
nuclear@0 64 public:
nuclear@0 65 static const size_t BUFFERSIZE = 2048;
nuclear@0 66 typedef std::vector<char> DataArray;
nuclear@0 67 typedef std::vector<char>::iterator DataArrayIt;
nuclear@0 68 typedef std::vector<char>::const_iterator ConstDataArrayIt;
nuclear@0 69
nuclear@0 70 public:
nuclear@0 71 //! \brief Default constructor
nuclear@0 72 ObjFileMtlImporter( std::vector<char> &buffer, const std::string &strAbsPath,
nuclear@0 73 ObjFile::Model *pModel );
nuclear@0 74
nuclear@0 75 //! \brief DEstructor
nuclear@0 76 ~ObjFileMtlImporter();
nuclear@0 77
nuclear@0 78 private:
nuclear@0 79 /// Copy constructor, empty.
nuclear@0 80 ObjFileMtlImporter(const ObjFileMtlImporter &rOther);
nuclear@0 81 /// \brief Assignment operator, returns only a reference of this instance.
nuclear@0 82 ObjFileMtlImporter &operator = (const ObjFileMtlImporter &rOther);
nuclear@0 83 /// Load the whole material description
nuclear@0 84 void load();
nuclear@0 85 /// Get color data.
nuclear@0 86 void getColorRGBA( aiColor3D *pColor);
nuclear@0 87 /// Get illumination model from loaded data
nuclear@0 88 void getIlluminationModel( int &illum_model );
nuclear@0 89 /// Gets a float value from data.
nuclear@0 90 void getFloatValue( float &value );
nuclear@0 91 /// Creates a new material from loaded data.
nuclear@0 92 void createMaterial();
nuclear@0 93 /// Get texture name from loaded data.
nuclear@0 94 void getTexture();
nuclear@0 95
nuclear@0 96 private:
nuclear@0 97 //! Absolute pathname
nuclear@0 98 std::string m_strAbsPath;
nuclear@0 99 //! Data iterator showing to the current position in data buffer
nuclear@0 100 DataArrayIt m_DataIt;
nuclear@0 101 //! Data iterator to end of buffer
nuclear@0 102 DataArrayIt m_DataItEnd;
nuclear@0 103 //! USed model instance
nuclear@0 104 ObjFile::Model *m_pModel;
nuclear@0 105 //! Current line in file
nuclear@0 106 unsigned int m_uiLine;
nuclear@0 107 //! Helper buffer
nuclear@0 108 char m_buffer[BUFFERSIZE];
nuclear@0 109 };
nuclear@0 110
nuclear@0 111 // ------------------------------------------------------------------------------------------------
nuclear@0 112
nuclear@0 113 } // Namespace Assimp
nuclear@0 114
nuclear@0 115 #endif