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SoPickAction.h
1#ifndef COIN_SOPICKACTION_H
2#define COIN_SOPICKACTION_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/actions/SoAction.h>
28#include <Inventor/actions/SoSubAction.h>
29#include <Inventor/SbViewportRegion.h>
30
31
32class COIN_DLL_API SoPickAction : public SoAction {
33 typedef SoAction inherited;
34
35 SO_ACTION_HEADER(SoPickAction);
36
37public:
38 static void initClass(void);
39
40 void setViewportRegion(const SbViewportRegion & newregion);
41 const SbViewportRegion & getViewportRegion(void);
42
43 void enableCulling(const SbBool flag);
44 SbBool isCullingEnabled() const;
45
46protected:
47 SoPickAction(const SbViewportRegion & viewportregion);
48 virtual ~SoPickAction();
49
50 virtual void beginTraversal(SoNode * node);
51
53
54private:
55 SbBool cullingenabled;
56};
57
58#endif // !COIN_SOPICKACTION_H
The SbViewportRegion class is a viewport within a full window.
Definition SbViewportRegion.h:31
The SoAction class is the base class for all traversal actions.
Definition SoAction.h:67
static void initClass(void)
Definition SoAction.cpp:392
virtual void beginTraversal(SoNode *node)
Definition SoAction.cpp:1208
The SoNode class is the base class for nodes used in scene graphs.
Definition SoNode.h:47
The SoPickAction class is the base class for picking actions.
Definition SoPickAction.h:32
SbViewportRegion vpRegion
Definition SoPickAction.h:52

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

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