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SoPathSensor.h
1#ifndef COIN_SOPATHSENSOR_H
2#define COIN_SOPATHSENSOR_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 *
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23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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25\**************************************************************************/
26
27#include <Inventor/sensors/SoDataSensor.h>
28
29class SoPathSensorP;
30
31class COIN_DLL_API SoPathSensor : public SoDataSensor {
32 typedef SoDataSensor inherited;
33
34public:
35 SoPathSensor(void);
36 SoPathSensor(SoSensorCB * func, void * data);
37 virtual ~SoPathSensor(void);
38
40 PATH = 0x1,
41 NODES = 0x2,
42 PATH_AND_NODES = 0x3
43 };
44
45 void setTriggerFilter(const TriggerFilter type);
46 TriggerFilter getTriggerFilter(void) const;
47
48 void attach(SoPath * path);
49 void detach(void);
50 SoPath * getAttachedPath(void) const;
51
52protected:
53 virtual void notify(SoNotList * l);
54
55private:
56 void commonConstructor(void);
57 virtual void dyingReference(void);
58
59 SoPathSensorP * pimpl;
60};
61
62#endif // !COIN_SOPATHSENSOR_H
The SoDataSensor class is the abstract base class for sensors monitoring changes in a scene graph.
Definition SoDataSensor.h:35
virtual void dyingReference(void)=0
virtual void notify(SoNotList *l)
Definition SoDataSensor.cpp:209
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:34
The SoPathSensor class detects changes to paths.
Definition SoPathSensor.h:31
TriggerFilter
Definition SoPathSensor.h:39
The SoPath class is a container class for traversal path descriptions.
Definition SoPath.h:43

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

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