nevrax.org : docs

00001 
+00007 /* Copyright, 2001 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 #ifndef NL_SOUND_BANK_H
+00027 #define NL_SOUND_BANK_H
+00028 
+00029 #include "nel/misc/types_nl.h"
+00030 #include <string>
+00031 #include <hash_map>
+00032 
+00033 namespace NLSOUND {
+00034 
+00035 
+00036 class CSound;
+00037 class CSimpleSound;
+00038 
+00039 
+00040 
+00048 class CSoundBank
+00049 {
+00050 public:
+00051 
+00052         void registerBufferAssoc(CSimpleSound *sound, IBuffer *buffer);
+00053         void unregisterBufferAssoc(CSimpleSound *sound, IBuffer *buffer);
+00054 
+00058         void    bufferUnloaded(const std::string bufferName);
+00062         void    bufferLoaded(const std::string bufferName, IBuffer *buffer);
+00063 
+00065         virtual ~CSoundBank();
+00066 
+00068         void                            load();
+00069 
+00071         void                            unload();
+00072 
+00074         bool                            isLoaded();
+00075 
+00077         CSound                          *getSound(const std::string &name);
+00078 
+00080         void                            getNames( std::vector<std::string >& names );
+00081 
+00083         uint                            countSounds();
+00084 
+00086 //      static void                     releaseAll();
+00087 
+00088         static CSoundBank       *instance();
+00089         static void                     release();
+00090 
+00091         void                            addSound(CSound *sound);
+00092         void                            removeSound(const std::string &name);
+00093 
+00094 
+00095 private:
+00097         CSoundBank() : _Loaded(false) {};
+00098 
+00099 
+00101         static CSoundBank               *_Instance;
+00102 
+00103         typedef std::hash_set<class CSimpleSound*, THashPtr<CSimpleSound*> >    TSimpleSoundContainer;
+00104         typedef std::hash_map<std::string, TSimpleSoundContainer >                              TBufferAssocContainer;
+00106         typedef std::hash_map<std::string, CSound*>                                                             TSoundTable;
+00107 
+00109         TBufferAssocContainer           _BufferAssoc;
+00110 
+00111         // Buffer
+00112         TSoundTable                                     _Sounds;
+00113 
+00114         // Did we load the buffers.
+00115         bool                            _Loaded;
+00116 
+00117 };
+00118 
+00119 
+00124 class ESoundBankNotFound : public NLMISC::Exception
+00125 {
+00126 public:
+00127         ESoundBankNotFound( const std::string filename ) :
+00128           NLMISC::Exception( (std::string("Sound bank not found: ")+filename).c_str() ) {}
+00129 };
+00130 
+00131 } // NLSOUND
+00132 
+00133 
+00134 #endif // NL_SOUND_BANK_H
+00135 
+00136 /* End of sound.h */
+00137 
+
sound_bank.h
