Panda3D
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movingPart.h
00001 // Filename: movingPart.h
00002 // Created by:  drose (22Feb99)
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 MOVINGPART_H
00016 #define MOVINGPART_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "movingPartBase.h"
00021 #include "animChannel.h"
00022 
00023 ////////////////////////////////////////////////////////////////////
00024 //       Class : MovingPart
00025 // Description : This is the template instantiation of MovingPartBase,
00026 //               on the particular type of value provided by the
00027 //               channel.
00028 ////////////////////////////////////////////////////////////////////
00029 template<class SwitchType>
00030 class MovingPart : public MovingPartBase {
00031 public:
00032   typedef TYPENAME SwitchType::ValueType ValueType;
00033   typedef AnimChannel<SwitchType> ChannelType;
00034 
00035 protected:
00036   INLINE MovingPart(const MovingPart &copy);
00037 
00038 public:
00039   INLINE MovingPart(PartGroup *parent, const string &name,
00040                     const ValueType &default_value);
00041 
00042   virtual TypeHandle get_value_type() const;
00043   virtual AnimChannelBase *make_default_channel() const;
00044   virtual void output_value(ostream &out) const;
00045 
00046   ValueType _value;
00047   ValueType _default_value;
00048 
00049 public:
00050   INLINE virtual void write_datagram(BamWriter* manager, Datagram &me);
00051 
00052 protected:
00053   INLINE MovingPart();
00054   INLINE void fillin(DatagramIterator& scan, BamReader* manager);
00055 
00056 public:
00057   virtual TypeHandle get_type() const {
00058     return get_class_type();
00059   }
00060   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00061 PUBLISHED:
00062   static TypeHandle get_class_type() {
00063     return _type_handle;
00064   }
00065   INLINE ValueType get_value() const {
00066     return _value;
00067   }
00068   INLINE ValueType get_default_value() const {
00069     return _default_value;
00070   }
00071 public:
00072   static void init_type() {
00073     MovingPartBase::init_type();
00074     register_type(_type_handle, SwitchType::get_part_type_name(),
00075                   MovingPartBase::get_class_type());
00076   }
00077 
00078 private:
00079   static TypeHandle _type_handle;
00080 };
00081 
00082 #include "movingPart.I"
00083 
00084 #endif
00085 
00086 
00087 
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