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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_ANIMATED_MORPH_H
00027 #define NL_ANIMATED_MORPH_H
00028 
00029 
00030 #include "nel/misc/types_nl.h"
00031 #include "nel/misc/smart_ptr.h"
00032 #include "3d/animatable.h"
00033 #include "3d/track.h"
00034 #include <map>
00035 
00036 
00037 namespace NL3D 
00038 {
00039 
00040 // ***************************************************************************
00047 class CMorphBase : public NLMISC::CRefCount
00048 {
00049 public:
00050 
00051         CMorphBase();
00052 
00053         // Name of this material, for Animation access.
00054         std::string                             Name;
00055 
00056         // Default tracks.
00057         CTrackDefaultFloat              DefaultFactor;
00058 
00060         void                    serial(NLMISC::IStream &f);
00061 };
00062 
00063 
00064 // ***************************************************************************
00071 class CAnimatedMorph : public IAnimatable
00072 {
00073 public:
00074 
00076         // @{
00079         CAnimatedMorph (CMorphBase*mb);
00080         // @}
00081 
00082 
00084         // @{
00086         enum    TAnimValues
00087         {
00088                 OwnerBit= IAnimatable::AnimValueLast,
00089                 FactorValue, 
00090                 AnimValueLast
00091         };
00092 
00094         virtual IAnimatedValue* getValue (uint valueId);
00095 
00097         virtual const char *getValueName (uint valueId) const;
00098 
00100         virtual ITrack* getDefaultTrack (uint valueId);
00101 
00103         virtual void    registerToChannelMixer(CChannelMixer *chanMixer, const std::string &prefix);
00104 
00105         // @}
00106 
00107         float   getFactor() const { return _Factor.Value; }
00108         void    setFactor (float rFactor) { _Factor.Value = rFactor; }
00109         
00110         const std::string& getName() const { return _MorphBase->Name; }
00111 
00112 // ********************
00113 private:
00114         CMorphBase                              *_MorphBase;
00115 
00116         CAnimatedValueFloat             _Factor;
00117         CTrackDefaultFloat              _DefaultFactor; 
00118 };
00119 
00120 
00121 } // NL3D
00122 
00123 
00124 #endif // NL_ANIMATED_MORPH_H
00125 
00126 /* End of animated_morph.h */