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

SoDelayQueueSensor.h
1 #ifndef COIN_SODELAYQUEUESENSOR_H
2 #define COIN_SODELAYQUEUESENSOR_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/sensors/SoSensor.h>
28 #include <Inventor/SbBasic.h>
29 #include <Inventor/system/inttypes.h>
30 
31 class COIN_DLL_API SoDelayQueueSensor : public SoSensor {
32  typedef SoSensor inherited;
33 
34 public:
35  SoDelayQueueSensor(void);
36  SoDelayQueueSensor(SoSensorCB * func, void * data);
37  virtual ~SoDelayQueueSensor(void);
38 
39  void setPriority(uint32_t pri);
40  uint32_t getPriority(void) const;
41  static uint32_t getDefaultPriority(void);
42  virtual void schedule(void);
43  virtual void unschedule(void);
44  virtual SbBool isScheduled(void) const;
45 
46  virtual SbBool isIdleOnly(void) const;
47  virtual void trigger(void);
48 
49 protected:
50  SbBool scheduled;
51 
52 private:
53  virtual SbBool isBefore(const SoSensor * s) const;
54  uint32_t priority;
55 };
56 
57 #endif // !COIN_SODELAYQUEUESENSOR_H
The SoDelayQueueSensor class is the abstract base class for priority scheduled sensors.Delay queue sensors are invoked upon various events not related to time occurrences. See documentation of subclasses to see which types of events can be surveilled by the builtin sensor types.
Definition: SoDelayQueueSensor.h:31
virtual void schedule(void)=0
virtual void unschedule(void)=0
virtual SbBool isBefore(const SoSensor *s) const =0
SbBool scheduled
Definition: SoDelayQueueSensor.h:50
The SoSensor class is the abstract base class for all sensors.Sensors is a mechanism in Coin for sche...
Definition: SoSensor.h:34
virtual void trigger(void)
Definition: SoSensor.cpp:181
virtual SbBool isScheduled(void) const =0

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

Generated on Fri Feb 17 2017 for Coin by Doxygen. 1.8.13