Panda3D
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vrmlNode.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 vrmlNode.h
10 * @author drose
11 * @date 1999-06-23
12 */
13
14#ifndef VRMLNODE_H
15#define VRMLNODE_H
16
17#include "pandatoolbase.h"
18
19#include "vrmlNodeType.h"
20#include "pvector.h"
21#include "pmap.h"
22
23class VrmlNode {
24public:
25 VrmlNode(const VrmlNodeType *type);
26 ~VrmlNode();
27
28 const VrmlFieldValue &get_value(const char *field_name) const;
29
30 void output(std::ostream &out, int indent) const;
31
32 class Field {
33 public:
34 Field() { }
35 Field(const VrmlNodeType::NameTypeRec *type, const VrmlFieldValue &value) :
36 _type(type), _value(value) { }
37 const VrmlNodeType::NameTypeRec *_type;
38 VrmlFieldValue _value;
39 };
40
41 typedef std::vector<Field> Fields;
42 Fields _fields;
43
44 int _use_count;
45
46 const VrmlNodeType *_type;
47};
48
49inline std::ostream &operator << (std::ostream &out, const VrmlNode &node) {
50 node.output(out, 0);
51 return out;
52}
53
55public:
56 SFNodeRef _node;
57
58 void output(std::ostream &out, int indent) const;
59};
60
61inline std::ostream &operator << (std::ostream &out, const Declaration &dec) {
62 dec.output(out, 0);
63 return out;
64}
65
67
68std::ostream &operator << (std::ostream &out, const VrmlScene &scene);
69
70#endif
This is our own Panda specialization on the default STL vector.
Definition pvector.h:42
std::ostream & indent(std::ostream &out, int indent_level)
A handy function for doing text formatting.
Definition indent.cxx:20
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.