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SoListenerOrientationElement.h
1#ifndef COIN_SOLISTENERORIENTATIONELEMENT_H
2#define COIN_SOLISTENERORIENTATIONELEMENT_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Systems in Motion about acquiring
18 * a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27#include <Inventor/elements/SoReplacedElement.h>
28#include <Inventor/SbRotation.h>
29
32
33 SO_ELEMENT_HEADER(SoListenerOrientationElement);
34public:
35 static void initClass(void);
36protected:
38
39public:
40 virtual void init(SoState * state);
41 static void set(SoState * const state, SoNode * const node,
42 const SbRotation & orientation, SbBool setbylistener);
43
44 static const SbRotation & get(SoState * const state);
45 static SbBool isSetByListener(SoState * const state);
46
47 virtual void print(FILE * file) const;
48
49protected:
51 SbBool setbylistener;
52};
53
54#endif // !COIN_SOLISTENERORIENTATIONELEMENT_H
The SbRotation class represents a rotation in 3D space.
Definition SbRotation.h:33
The SoListenerOrientationElement holds the orientation of the current listener.
Definition SoListenerOrientationElement.h:30
SbRotation orientation
Definition SoListenerOrientationElement.h:50
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:47
The SoReplacedElement class is an abstract element superclass.
Definition SoReplacedElement.h:30
virtual void init(SoState *state)
Definition SoReplacedElement.cpp:76
virtual void print(FILE *file) const
Definition SoReplacedElement.cpp:105
The SoState class manages the Coin scenegraph traversal state data.
Definition SoState.h:35

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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