nevrax.org : docs

00001 
00007 /* Copyright, 2000 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_ANIM_TRACK_H
00027 #define NL_SOUND_ANIM_TRACK_H
00028 
00029 #include "nel/sound/sound_anim_manager.h"
00030 
00031 namespace NLMISC
00032 {
00033         class IStream;
00034 }
00035 
00036 namespace NLSOUND {
00037 
00038 class CSoundAnimMarker;
00039 class UAudioMixer;
00040 
00041 typedef std::vector<CSoundAnimMarker*> TMarkerVector;
00042 
00043 
00044 
00045 class CSoundAnimation
00046 {
00047 public:
00048 
00049         enum 
00050         { 
00051                 NoId = -1
00052         };
00053 
00054         CSoundAnimation(std::string& name, TSoundAnimId id) : _Name(name), _Id(id), _Dirty(false) {}
00055 
00056         virtual ~CSoundAnimation() {}
00057 
00059         virtual void                            addMarker(CSoundAnimMarker* marker);
00060 
00062         virtual void                            removeMarker(CSoundAnimMarker* marker);
00063 
00066         virtual uint32                          countMarkers()                                                  { return _Markers.size(); }
00067 
00069         virtual CSoundAnimMarker*       getMarker(uint32 i)                                             { return _Markers[i]; }
00070 
00072         virtual std::string&            getName()                                                               { return _Name; }
00073 
00074 
00076         virtual void                            load();
00077 
00079         virtual void                            save();
00080 
00082         virtual std::string&            getFilename()                                                   { return _Filename; }
00083         
00086         virtual void                            setFilename(std::string& name)                  { _Filename = name; }
00087 
00089         virtual bool                            isDirty()                                                               { return _Dirty; }
00090 
00092         virtual void                            setDirty(bool b)                                                { _Dirty = b; }
00093 
00095         virtual void                            play(UAudioMixer* mixer, float lastTime, float curTime, CSoundContext &context);
00096 
00097 protected:
00098 
00100         virtual void                            sort();
00101 
00103         TSoundAnimId                            _Id;
00104 
00106         std::string                                     _Name;
00107 
00109         TMarkerVector                           _Markers;
00110 
00112         std::string                                     _Filename;
00113 
00115         bool                                            _Dirty;
00116 
00117 };
00118 
00119 } // namespace NLSOUND
00120 
00121 #endif // NL_SOUND_ANIM_TRACK_H
sound_animation.h
