Panda3D
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eggNamedObject.cxx
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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.cxx
10 * @author drose
11 * @date 1999-01-16
12 */
13
14#include "eggNamedObject.h"
15#include "eggMiscFuncs.h"
16
17#include "indent.h"
18
19TypeHandle EggNamedObject::_type_handle;
20
21/**
22 *
23 */
24void EggNamedObject::
25output(std::ostream &out) const {
26 out << get_type();
27 if (has_name()) {
28 out << " " << get_name();
29 }
30}
31
32/**
33 * Writes the first line of the egg object, e.g. "<Group> group_name {" or
34 * some such. It automatically enquotes the name if it contains any special
35 * characters. egg_keyword is the keyword that begins the line, e.g.
36 * "<Group>".
37 */
39write_header(std::ostream &out, int indent_level, const char *egg_keyword) const {
40 indent(out, indent_level) << egg_keyword << " ";
41
42 if (has_name()) {
43 enquote_string(out, get_name()) << " {\n";
44 } else {
45 out << "{\n";
46 }
47}
void write_header(std::ostream &out, int indent_level, const char *egg_keyword) const
Writes the first line of the egg object, e.g.
bool has_name() const
Returns true if the Namable has a nonempty name set, false if the name is empty.
Definition namable.I:44
TypeHandle is the identifier used to differentiate C++ class types.
Definition typeHandle.h:81
ostream & enquote_string(ostream &out, const string &str, int indent_level, bool always_quote)
Writes the string to the indicated output stream.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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.