Panda3D
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eggTable.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 eggTable.h
10 * @author drose
11 * @date 1999-02-19
12 */
13
14#ifndef EGGTABLE_H
15#define EGGTABLE_H
16
17#include "pandabase.h"
18
19#include "eggGroupNode.h"
20
21/**
22 * This corresponds to a <Table> or a <Bundle> entry. As such, it doesn't
23 * actually contain a table of numbers, but it may be a parent to an
24 * EggSAnimData or an EggXfmAnimData, which do. It may also be a parent to
25 * another <Table> or <Bundle>, establishing a hierarchy of tables.
26 */
27class EXPCL_PANDA_EGG EggTable : public EggGroupNode {
28PUBLISHED:
29 enum TableType {
30 TT_invalid,
31 TT_table,
32 TT_bundle,
33 };
34
35 INLINE explicit EggTable(const std::string &name = "");
36 INLINE EggTable(const EggTable &copy);
37 INLINE EggTable &operator = (const EggTable &copy);
38
39 INLINE void set_table_type(TableType type);
40 INLINE TableType get_table_type() const;
41
42 bool has_transform() const;
43 virtual void write(std::ostream &out, int indent_level) const;
44
45 static TableType string_table_type(const std::string &string);
46
47protected:
48 virtual void r_transform(const LMatrix4d &mat, const LMatrix4d &inv,
49 CoordinateSystem to_cs);
50
51private:
52 TableType _type;
53
54
55public:
56
57 static TypeHandle get_class_type() {
58 return _type_handle;
59 }
60 static void init_type() {
61 EggGroupNode::init_type();
62 register_type(_type_handle, "EggTable",
63 EggGroupNode::get_class_type());
64 }
65 virtual TypeHandle get_type() const {
66 return get_class_type();
67 }
68 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
69
70private:
71 static TypeHandle _type_handle;
72};
73
74std::ostream &operator << (std::ostream &out, EggTable::TableType t);
75
76#include "eggTable.I"
77
78#endif
A base class for nodes in the hierarchy that are not leaf nodes.
virtual void write(std::ostream &out, int indent_level) const
Writes the group and all of its children to the indicated output stream in Egg format.
This corresponds to a.
Definition eggTable.h:27
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.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...