Panda3D

eggExternalReference.h

00001 // Filename: eggExternalReference.h
00002 // Created by:  drose (11Feb99)
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 EGGEXTERNALREFERENCE_H
00016 #define EGGEXTERNALREFERENCE_H
00017 
00018 #include "pandabase.h"
00019 
00020 #include "eggFilenameNode.h"
00021 
00022 ////////////////////////////////////////////////////////////////////
00023 //       Class : EggExternalReference
00024 // Description : Defines a reference to another egg file which should
00025 //               be inserted at this point.
00026 ////////////////////////////////////////////////////////////////////
00027 class EXPCL_PANDAEGG EggExternalReference : public EggFilenameNode {
00028 PUBLISHED:
00029   EggExternalReference(const string &node_name, const string &filename);
00030   EggExternalReference(const EggExternalReference &copy);
00031   EggExternalReference &operator = (const EggExternalReference &copy);
00032 
00033   virtual void write(ostream &out, int indent_level) const;
00034 
00035   virtual string get_default_extension() const;
00036 
00037 
00038 public:
00039   static TypeHandle get_class_type() {
00040     return _type_handle;
00041   }
00042   static void init_type() {
00043     EggFilenameNode::init_type();
00044     register_type(_type_handle, "EggExternalReference",
00045                   EggFilenameNode::get_class_type());
00046   }
00047   virtual TypeHandle get_type() const {
00048     return get_class_type();
00049   }
00050   virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00051 
00052 private:
00053   static TypeHandle _type_handle;
00054 };
00055 
00056 #include "eggExternalReference.I"
00057 
00058 #endif
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