Panda3D

eggBin.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 eggBin.h
10 * @author drose
11 * @date 1999-01-21
12 */
13
14 #ifndef EGGBIN_H
15 #define EGGBIN_H
16
17 #include "pandabase.h"
18
19 #include "eggGroup.h"
20
21 /**
22 * A type of group node that holds related subnodes. This is a special kind
23 * of node that will never be read in from an egg file, but can only exist in
24 * the egg scene graph if it is created via the use of an EggBinMaker.
25 */
26 class EXPCL_PANDA_EGG EggBin : public EggGroup {
27 PUBLISHED:
28 explicit EggBin(const std::string &name = "");
29 EggBin(const EggGroup &copy);
30 EggBin(const EggBin &copy);
31
32 void set_bin_number(int bin_number);
33 int get_bin_number() const;
34
35 private:
36 int _bin_number;
37
38
39 public:
40 static TypeHandle get_class_type() {
41 return _type_handle;
42 }
43 static void init_type() {
44 EggGroup::init_type();
45 register_type(_type_handle, "EggBin",
46 EggGroup::get_class_type());
47 }
48 virtual TypeHandle get_type() const {
49 return get_class_type();
50 }
51 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
52
53 private:
54 static TypeHandle _type_handle;
55 };
56
57 #endif
EggBin
A type of group node that holds related subnodes.
Definition: eggBin.h:26
EggGroup
The main glue of the egg hierarchy, this corresponds to the <Group>, <Instance>, and <Joint> type nod...
Definition: eggGroup.h:34
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
eggGroup.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
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