Panda3D

fltTransformRecord.h

00001 // Filename: fltTransformRecord.h
00002 // Created by:  drose (24Aug00)
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 FLTTRANSFORMRECORD_H
00016 #define FLTTRANSFORMRECORD_H
00017 
00018 #include "pandatoolbase.h"
00019 
00020 #include "fltRecord.h"
00021 
00022 #include "luse.h"
00023 
00024 ////////////////////////////////////////////////////////////////////
00025 //       Class : FltTransformRecord
00026 // Description : A base class for a number of types of ancillary
00027 //               records that follow beads and indicate some kind of a
00028 //               transformation.  Pointers of this type are collected
00029 //               in the FltTransformation class.
00030 ////////////////////////////////////////////////////////////////////
00031 class FltTransformRecord : public FltRecord {
00032 public:
00033   FltTransformRecord(FltHeader *header);
00034 
00035   const LMatrix4d &get_matrix() const;
00036 
00037 protected:
00038   LMatrix4d _matrix;
00039 
00040 public:
00041   virtual TypeHandle get_type() const {
00042     return get_class_type();
00043   }
00044   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00045   static TypeHandle get_class_type() {
00046     return _type_handle;
00047   }
00048   static void init_type() {
00049     FltRecord::init_type();
00050     register_type(_type_handle, "FltTransformRecord",
00051                   FltRecord::get_class_type());
00052   }
00053 
00054 private:
00055   static TypeHandle _type_handle;
00056 
00057   friend class FltBead;
00058 };
00059 
00060 #endif
00061 
00062 
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