Panda3D

eggGroupUniquifier.h

00001 // Filename: eggGroupUniquifier.h
00002 // Created by:  drose (22Feb01)
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 EGGGROUPUNIQUIFIER_H
00016 #define EGGGROUPUNIQUIFIER_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "eggNameUniquifier.h"
00021 
00022 ////////////////////////////////////////////////////////////////////
00023 //       Class : EggGroupUniquifier
00024 // Description : This is a specialization of EggNameUniquifier to
00025 //               generate unique names for EggGroup nodes.  It's not
00026 //               called automatically; you must invoke it yourself if
00027 //               you want it.
00028 ////////////////////////////////////////////////////////////////////
00029 class EXPCL_PANDAEGG EggGroupUniquifier : public EggNameUniquifier {
00030 PUBLISHED:
00031   EggGroupUniquifier(bool filter_names = true);
00032 
00033   virtual string get_category(EggNode *node);
00034   virtual string filter_name(EggNode *node);
00035   virtual string generate_name(EggNode *node,
00036                                const string &category, int index);
00037 
00038 private:
00039   bool _filter_names;
00040 
00041 public:
00042   static TypeHandle get_class_type() {
00043     return _type_handle;
00044   }
00045   static void init_type() {
00046     EggNameUniquifier::init_type();
00047     register_type(_type_handle, "EggGroupUniquifier",
00048                   EggNameUniquifier::get_class_type());
00049   }
00050   virtual TypeHandle get_type() const {
00051     return get_class_type();
00052   }
00053   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00054 
00055 private:
00056   static TypeHandle _type_handle;
00057 
00058 };
00059 
00060 #endif
00061 
00062 
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