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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) 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
31class COIN_DLL_API SoDelayQueueSensor : public SoSensor {
32 typedef SoSensor inherited;
33
34public:
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
49protected:
50 SbBool scheduled;
51
52private:
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.
Definition: SoDelayQueueSensor.h:31
SbBool scheduled
Definition: SoDelayQueueSensor.h:50
The SoSensor class is the abstract base class for all sensors.
Definition: SoSensor.h:34
virtual void unschedule(void)=0
virtual void schedule(void)=0
virtual void trigger(void)
Definition: SoSensor.cpp:181
virtual SbBool isScheduled(void) const =0
virtual SbBool isBefore(const SoSensor *s) const =0

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

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