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fltBeadID.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 fltBeadID.h
10 * @author drose
11 * @date 2000-08-24
12 */
13
14#ifndef FLTBEADID_H
15#define FLTBEADID_H
16
17#include "pandatoolbase.h"
18
19#include "fltBead.h"
20
21/**
22 * A base class for any of a broad family of flt beads that include an ID.
23 */
24class FltBeadID : public FltBead {
25public:
26 FltBeadID(FltHeader *header);
27
28 const std::string &get_id() const;
29 void set_id(const std::string &id);
30
31 virtual void output(std::ostream &out) const;
32
33protected:
34 virtual bool extract_record(FltRecordReader &reader);
35 virtual bool extract_ancillary(FltRecordReader &reader);
36
37 virtual bool build_record(FltRecordWriter &writer) const;
38 virtual FltError write_ancillary(FltRecordWriter &writer) const;
39
40private:
41 std::string _id;
42
43public:
44 virtual TypeHandle get_type() const {
45 return get_class_type();
46 }
47 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
48 static TypeHandle get_class_type() {
49 return _type_handle;
50 }
51 static void init_type() {
52 FltBead::init_type();
53 register_type(_type_handle, "FltBeadID",
54 FltBead::get_class_type());
55 }
56
57private:
58 static TypeHandle _type_handle;
59};
60
61#endif
A base class for any of a broad family of flt beads that include an ID.
Definition fltBeadID.h:24
virtual void output(std::ostream &out) const
Writes a quick one-line description of the record, but not its children.
Definition fltBeadID.cxx:51
const std::string & get_id() const
Returns the id (name) of this particular bead.
Definition fltBeadID.cxx:32
void set_id(const std::string &id)
Changes the id (name) of this particular bead.
Definition fltBeadID.cxx:41
A base class for any of a broad family of flt records that represent particular beads in the hierarch...
Definition fltBead.h:29
This is the first bead in the file, the top of the bead hierarchy, and the primary interface to readi...
Definition fltHeader.h:44
This class turns an istream into a sequence of FltRecords by reading a sequence of Datagrams and extr...
This class writes a sequence of FltRecords to an ostream, handling opcode and size counts properly.
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.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...