# OgreSerializer.h

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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2005 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 __Serializer_H__
    00027 #define __Serializer_H__
    00028
    00029 #include "OgrePrerequisites.h"
    00030 #include "OgreString.h"
    00031 #include "OgreDataStream.h"
    00032
    00033 namespace Ogre {
    00034
    00040     class _OgreExport Serializer
    00041     {
    00042     public:
    00043         Serializer();
    00044         virtual ~Serializer();
    00045
    00046
    00047     protected:
    00048
    00049         uint32 mCurrentstreamLen;
    00050         FILE* mpfFile;
    00051         String mVersion;
    00052
    00053         // Internal methods
    00054         virtual void writeFileHeader(void);
    00055         virtual void writeChunkHeader(uint16 id, uint32 size);
    00056
    00057         void writeFloats(const float* const pfloat, size_t count);
    00058         void writeFloats(const double* const pfloat, size_t count);
    00059         void writeShorts(const uint16* const pShort, size_t count);
    00060         void writeInts(const uint32* const pInt, size_t count);
    00061         void writeBools(const bool* const pLong, size_t count);
    00062         void writeObject(const Vector3& vec);
    00063         void writeObject(const Quaternion& q);
    00064
    00065         void writeString(const String& string);
    00066         void writeData(const void* const buf, size_t size, size_t count);
    00067
    00068         virtual void readFileHeader(DataStreamPtr& stream);
    00069         virtual unsigned short readChunk(DataStreamPtr& stream);
    00070
    00071         void readBools(DataStreamPtr& stream, bool* pDest, size_t count);
    00072         void readFloats(DataStreamPtr& stream, float* pDest, size_t count);
    00073         void readFloats(DataStreamPtr& stream, double* pDest, size_t count);
    00074         void readShorts(DataStreamPtr& stream, uint16* pDest, size_t count);
    00075         void readInts(DataStreamPtr& stream, uint32* pDest, size_t count);
    00076         void readObject(DataStreamPtr& stream, Vector3& pDest);
    00077         void readObject(DataStreamPtr& stream, Quaternion& pDest);
    00078
    00079         String readString(DataStreamPtr& stream);
    00080         String readString(DataStreamPtr& stream, size_t numChars);
    00081
    00082         virtual void flipToLittleEndian(void* pData, size_t size, size_t count = 1);
    00083         virtual void flipFromLittleEndian(void* pData, size_t size, size_t count = 1);
    00084
    00085         virtual void flipEndian(void * pData, size_t size, size_t count);
    00086         virtual void flipEndian(void * pData, size_t size);
    00087     };
    00088
    00089 }
    00090
    00091
    00092 #endif

Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Feb 12 12:59:52 2006