Panda3D
eggNamedObject.h
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file eggNamedObject.h
10  * @author drose
11  * @date 1999-01-16
12  */
13 
14 #ifndef EGGNAMEDOBJECT_H
15 #define EGGNAMEDOBJECT_H
16 
17 #include "pandabase.h"
18 
19 #include "eggObject.h"
20 #include "namable.h"
21 #include "referenceCount.h"
22 
23 /**
24  * This is a fairly low-level base class--any egg object that has a name.
25  */
26 class EXPCL_PANDA_EGG EggNamedObject : public EggObject, public Namable {
27 PUBLISHED:
28  INLINE explicit EggNamedObject(const std::string &name = "");
29  INLINE EggNamedObject(const EggNamedObject &copy);
30  INLINE EggNamedObject &operator = (const EggNamedObject &copy);
31 
32  void output(std::ostream &out) const;
33 
34 public:
35  void write_header(std::ostream &out, int indent_level,
36  const char *egg_keyword) const;
37 
38 
39  static TypeHandle get_class_type() {
40  return _type_handle;
41  }
42  static void init_type() {
43  EggObject::init_type();
44  Namable::init_type();
45  register_type(_type_handle, "EggNamedObject",
46  EggObject::get_class_type(),
47  Namable::get_class_type());
48  }
49  virtual TypeHandle get_type() const {
50  return get_class_type();
51  }
52  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
53 
54 private:
55  static TypeHandle _type_handle;
56 };
57 
58 INLINE std::ostream &operator << (std::ostream &out, const EggNamedObject &n);
59 
60 #include "eggNamedObject.I"
61 
62 #endif
This is a fairly low-level base class–any egg object that has a name.
The highest-level base class in the egg directory.
Definition: eggObject.h:29
A base class for all things which can have a name.
Definition: namable.h:26
void output(std::ostream &out) const
Outputs the Namable.
Definition: namable.I:61
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22