SoDelayQueueSensor.h Source File

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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) 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/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
SoDelayQueueSensor
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
SoSensor::schedule
virtual void schedule(void)=0
SoSensor::unschedule
virtual void unschedule(void)=0
SoSensor::isBefore
virtual SbBool isBefore(const SoSensor *s) const =0
SoDelayQueueSensor::scheduled
SbBool scheduled
Definition: SoDelayQueueSensor.h:50
SoSensor
The SoSensor class is the abstract base class for all sensors.Sensors is a mechanism in Coin for sche...
Definition: SoSensor.h:34
SoSensor::trigger
virtual void trigger(void)
Definition: SoSensor.cpp:185
SoSensor::isScheduled
virtual SbBool isScheduled(void) const =0

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