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SoListenerPositionElement.h
1 #ifndef COIN_SOLISTENERPOSITIONELEMENT_H
2 #define COIN_SOLISTENERPOSITIONELEMENT_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/SbVec3f.h>
29 
30 class COIN_DLL_API SoListenerPositionElement : public SoReplacedElement {
32 
33  SO_ELEMENT_HEADER(SoListenerPositionElement);
34 public:
35  static void initClass(void);
36 protected:
37  virtual ~SoListenerPositionElement();
38 
39 public:
40  virtual void init(SoState * state);
41  static void set(SoState * const state, SoNode * const node,
42  const SbVec3f & position, SbBool setbylistener);
43 
44  static const SbVec3f & get(SoState * const state);
45  static SbBool isSetByListener(SoState * const state);
46 
47  virtual void print(FILE * file) const;
48 
49 protected:
51  SbBool setbylistener;
52 };
53 
54 #endif // !COIN_SOLISTENERPOSITIONELEMENT_H

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

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