Panda3D

fltGroup.h

00001 // Filename: fltGroup.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 FLTGROUP_H
00016 #define FLTGROUP_H
00017 
00018 #include "pandatoolbase.h"
00019 
00020 #include "fltBeadID.h"
00021 
00022 ////////////////////////////////////////////////////////////////////
00023 //       Class : FltGroup
00024 // Description : The main grouping bead of the flt file.
00025 ////////////////////////////////////////////////////////////////////
00026 class FltGroup : public FltBeadID {
00027 public:
00028   FltGroup(FltHeader *header);
00029 
00030   enum Flags {
00031     F_forward_animation   = 0x40000000,
00032     F_swing_animation     = 0x20000000,
00033     F_bounding_box        = 0x10000000,
00034     F_freeze_bounding_box = 0x08000000,
00035     F_default_parent      = 0x04000000,
00036   };
00037 
00038   int _relative_priority;
00039   unsigned int _flags;
00040   int _special_id1, _special_id2;
00041   int _significance;
00042   int _layer_id;
00043 
00044 protected:
00045   virtual bool extract_record(FltRecordReader &reader);
00046   virtual bool build_record(FltRecordWriter &writer) const;
00047 
00048 public:
00049   virtual TypeHandle get_type() const {
00050     return get_class_type();
00051   }
00052   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00053   static TypeHandle get_class_type() {
00054     return _type_handle;
00055   }
00056   static void init_type() {
00057     FltBeadID::init_type();
00058     register_type(_type_handle, "FltGroup",
00059                   FltBeadID::get_class_type());
00060   }
00061 
00062 private:
00063   static TypeHandle _type_handle;
00064 };
00065 
00066 #endif
00067 
00068 
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