Panda3D
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characterSlider.h
00001 // Filename: characterSlider.h
00002 // Created by:  drose (03Mar99)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef CHARACTERSLIDER_H
00016 #define CHARACTERSLIDER_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "movingPartScalar.h"
00021 
00022 class CharacterVertexSlider;
00023 
00024 ////////////////////////////////////////////////////////////////////
00025 //       Class : CharacterSlider
00026 // Description : This is a morph slider within the character.  It's
00027 //               simply a single floating-point value that animates
00028 //               generally between 0 and 1, that controls the effects
00029 //               of one or more morphs within the character.
00030 ////////////////////////////////////////////////////////////////////
00031 class EXPCL_PANDA_CHAR CharacterSlider : public MovingPartScalar {
00032 protected:
00033   CharacterSlider();
00034   CharacterSlider(const CharacterSlider &copy);
00035 
00036 PUBLISHED:
00037   CharacterSlider(PartGroup *parent, const string &name);
00038   virtual ~CharacterSlider();
00039 
00040   virtual PartGroup *make_copy() const;
00041 
00042   virtual bool update_internals(PartBundle *root, PartGroup *parent, 
00043                                 bool self_changed, bool parent_changed, 
00044                                 Thread *current_thread);
00045 
00046 private:
00047   typedef pset<CharacterVertexSlider *> VertexSliders;
00048   VertexSliders _vertex_sliders;
00049 
00050 public:
00051   static void register_with_read_factory();
00052 
00053   static TypedWritable *make_CharacterSlider(const FactoryParams &params);
00054 
00055 public:
00056   virtual TypeHandle get_type() const {
00057     return get_class_type();
00058   }
00059   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00060 PUBLISHED:
00061   static TypeHandle get_class_type() {
00062     return _type_handle;
00063   }
00064 public:
00065   static void init_type() {
00066     MovingPartScalar::init_type();
00067     register_type(_type_handle, "CharacterSlider",
00068                   MovingPartScalar::get_class_type());
00069   }
00070 
00071 private:
00072   static TypeHandle _type_handle;
00073 
00074   friend class CharacterVertexSlider;
00075 };
00076 
00077 #endif
00078 
00079 
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