glc_objmtlloader.h

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00001 /****************************************************************************
00002 
00003  This file is part of the GLC-lib library.
00004  Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
00005  Version 2.0.0, packaged on July 2010.
00006 
00007  http://glc-lib.sourceforge.net
00008 
00009  GLC-lib is free software; you can redistribute it and/or modify
00010  it under the terms of the GNU Lesser General Public License as published by
00011  the Free Software Foundation; either version 3 of the License, or
00012  (at your option) any later version.
00013 
00014  GLC-lib is distributed in the hope that it will be useful,
00015  but WITHOUT ANY WARRANTY; without even the implied warranty of
00016  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017  GNU Lesser General Public License for more details.
00018 
00019  You should have received a copy of the GNU Lesser General Public License
00020  along with GLC-lib; if not, write to the Free Software
00021  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00022 
00023 *****************************************************************************/
00024 
00026 
00027 #ifndef GLC_OBJMTLLOADER_H_
00028 #define GLC_OBJMTLLOADER_H_
00029 
00030 #include <QString>
00031 #include <QHash>
00032 #include <QTextStream>
00033 #include "../shading/glc_material.h"
00034 
00035 #include "../glc_config.h"
00036 
00037 class QGLContext;
00040 
00044 
00045 class GLC_LIB_EXPORT GLC_ObjMtlLoader
00046 {
00047 
00049 
00051 
00052 public:
00053         GLC_ObjMtlLoader(const QString&);
00054 
00055         virtual ~GLC_ObjMtlLoader();
00057 
00058 
00060 
00061 public:
00063         inline bool contains(const QString &name) const
00064         {return m_Materials.contains(name);}
00065 
00067         GLC_Material* material(const QString&);
00068 
00070         inline QStringList listOfAttachedFileName() const
00071         {return m_ListOfAttachedFileName.toList();}
00072 
00074 
00076 
00078 
00079 public:
00081         bool loadMaterials();
00082 
00084 
00085 
00087 
00088 private:
00090         bool extractMaterialName(QString &);
00091 
00093         void extractTextureFileName(QString &);
00094 
00096         bool extractRGBValue(QString &);
00097 
00099         bool extractOneValue(QString &);
00100 
00102         QString getTextureName(QTextStream &, const QString &);
00103 
00105         void processMayaSpecific();
00106 
00107 
00109 
00111 // Private members
00113 private:
00115         QString m_FileName;
00116 
00118         GLC_Material* m_pCurrentMaterial;
00119 
00121         QHash<QString, GLC_Material*> m_Materials;
00122 
00124         QString m_LoadStatus;
00125 
00127         QSet<QString> m_ListOfAttachedFileName;
00128 
00129 
00130 };
00131 
00132 #endif /*GLC_OBJMTLLOADER_H_*/

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©2005-2011 Laurent Ribon