Panda3D
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fltTransformRecord.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 fltTransformRecord.h
10 * @author drose
11 * @date 2000-08-24
12 */
13
14#ifndef FLTTRANSFORMRECORD_H
15#define FLTTRANSFORMRECORD_H
16
17#include "pandatoolbase.h"
18
19#include "fltRecord.h"
20
21#include "luse.h"
22
23/**
24 * A base class for a number of types of ancillary records that follow beads
25 * and indicate some kind of a transformation. Pointers of this type are
26 * collected in the FltTransformation class.
27 */
29public:
31
32 const LMatrix4d &get_matrix() const;
33
34protected:
35 LMatrix4d _matrix;
36
37public:
38 virtual TypeHandle get_type() const {
39 return get_class_type();
40 }
41 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
42 static TypeHandle get_class_type() {
43 return _type_handle;
44 }
45 static void init_type() {
46 FltRecord::init_type();
47 register_type(_type_handle, "FltTransformRecord",
48 FltRecord::get_class_type());
49 }
50
51private:
52 static TypeHandle _type_handle;
53
54 friend class FltBead;
55};
56
57#endif
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
The base class for all kinds of records in a MultiGen OpenFlight file.
Definition fltRecord.h:36
A base class for a number of types of ancillary records that follow beads and indicate some kind of a...
const LMatrix4d & get_matrix() const
Returns the transform matrix represented by this particular component of the transform.
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(),...