Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoDataSensor.h
1 #ifndef COIN_SODATASENSOR_H
2 #define COIN_SODATASENSOR_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
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 Kongsberg Oil & Gas Technologies
18  * about acquiring a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/sensors/SoDelayQueueSensor.h>
28 #include <stdlib.h> // for NULL definition
29 
30 class SoNode;
31 class SoField;
32 class SoPath;
33 class SoNotList;
34 
35 class COIN_DLL_API SoDataSensor : public SoDelayQueueSensor {
37 
38 public:
39  SoDataSensor(void);
40  SoDataSensor(SoSensorCB * func, void * data);
41  virtual ~SoDataSensor(void);
42 
43  void setDeleteCallback(SoSensorCB * function, void * data = NULL);
44  SoNode * getTriggerNode(void) const;
45  SoField * getTriggerField(void) const;
46  SoPath * getTriggerPath(void) const;
47  void setTriggerPathFlag(SbBool flag);
48  SbBool getTriggerPathFlag(void) const;
49 
50  virtual void trigger(void);
51  virtual void notify(SoNotList * l);
52  virtual void dyingReference(void) = 0;
53 
54 protected:
55  void invokeDeleteCallback(void);
56 
57 private:
58  SoSensorCB * cbfunc;
59  void * cbdata;
60  SbBool findpath;
61  SoField * triggerfield;
62  SoNode * triggernode;
63  SoPath * triggerpath;
64 };
65 
66 #endif // !COIN_SODATASENSOR_H
SoDelayQueueSensor
The SoDelayQueueSensor class is the abstract base class for priority scheduled sensors.
Definition: SoDelayQueueSensor.h:31
SoField
The SoField class is the top-level abstract base class for fields.
Definition: SoField.h:38
SoPath
The SoPath class is a container class for traversal path descriptions.
Definition: SoPath.h:43
SoDataSensor::dyingReference
virtual void dyingReference(void)=0
SoDataSensor
The SoDataSensor class is the abstract base class for sensors monitoring changes in a scene graph.
Definition: SoDataSensor.h:35
SoNode
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
SoDelayQueueSensor::trigger
virtual void trigger(void)
Definition: SoDelayQueueSensor.cpp:147
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated for Coin by Doxygen 1.8.18.