00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://ogre.sourceforge.net/ 00006 00007 Copyright © 2000-2002 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 00026 #ifndef __MeshSerializer_H__ 00027 #define __MeshSerializer_H__ 00028 00029 #include "OgrePrerequisites.h" 00030 #include "OgreSerializer.h" 00031 #include "OgreMaterial.h" 00032 #include "OgreString.h" 00033 #include "OgreMesh.h" 00034 00035 namespace Ogre { 00036 00060 class _OgreExport MeshSerializer : public Serializer 00061 { 00062 public: 00063 MeshSerializer(); 00064 virtual ~MeshSerializer(); 00065 00066 00075 void exportMesh(const Mesh* pMesh, const String& filename, bool includeMaterials = false); 00076 00084 void importMesh(DataChunk& chunk, Mesh* pDest); 00085 00091 void importLegacyOof(DataChunk& chunk, Mesh* pDest); 00092 00093 private: 00094 typedef std::map<String, Material*> MaterialMap; 00095 MaterialMap mMaterialList; 00096 Mesh* mpMesh; 00097 00098 // Internal methods 00099 void writeMaterial(const Material* m); 00100 void writeTextureLayer(const Material::TextureLayer* pTex); 00101 void writeMesh(const Mesh* pMesh); 00102 void writeSubMesh(const SubMesh* s); 00103 void writeGeometry(const GeometryData* pGeom); 00104 void writeSkeletonLink(const String& skelName); 00105 void writeMeshBoneAssignment(const VertexBoneAssignment* assign); 00106 void writeSubMeshBoneAssignment(const VertexBoneAssignment* assign); 00107 void writeLodInfo(const Mesh* pMesh); 00108 void writeLodSummary(unsigned short numLevels, bool manual); 00109 void writeLodUsageManual(const Mesh::MeshLodUsage& usage); 00110 void writeLodUsageGenerated(const Mesh* pMesh, const Mesh::MeshLodUsage& usage, unsigned short lodNum); 00111 00112 unsigned long calcMaterialSize(const Material* pMat); 00113 unsigned long calcTextureLayerSize(const Material::TextureLayer* pTex); 00114 unsigned long calcMeshSize(const Mesh* pMesh); 00115 unsigned long calcSubMeshSize(const SubMesh* pSub); 00116 unsigned long calcGeometrySize(const GeometryData* pGeom); 00117 unsigned long calcSkeletonLinkSize(const String& skelName); 00118 unsigned long calcBoneAssignmentSize(void); 00119 00120 void readMaterial(DataChunk& chunk); 00121 void readTextureLayer(DataChunk& chunk, Material* pMat); 00122 void readMesh(DataChunk& chunk); 00123 void readSubMesh(DataChunk& chunk); 00124 void readGeometry(DataChunk& chunk, GeometryData* dest); 00125 void readSkeletonLink(DataChunk &chunk); 00126 void readMeshBoneAssignment(DataChunk& chunk); 00127 void readSubMeshBoneAssignment(DataChunk& chunk, SubMesh* sub); 00128 void readMeshLodInfo(DataChunk& chunk); 00129 void readMeshLodUsageManual(DataChunk& chunk, unsigned short lodNum, Mesh::MeshLodUsage& usage); 00130 void readMeshLodUsageGenerated(DataChunk& chunk, unsigned short lodNum, Mesh::MeshLodUsage& usage); 00131 00132 00133 00134 00135 }; 00136 00137 } 00138 00139 00140 #endif
Copyright © 2002 by The OGRE Team