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

SoOneShot.h
1/**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22\**************************************************************************/
23
24#ifndef COIN_SOONESHOT_H
25#define COIN_SOONESHOT_H
26
27#include <Inventor/engines/SoSubEngine.h>
28#include <Inventor/engines/SoEngineOutput.h>
29#include <Inventor/fields/SoSFTime.h>
30#include <Inventor/fields/SoSFBool.h>
31#include <Inventor/fields/SoSFTrigger.h>
32#include <Inventor/fields/SoSFBitMask.h>
33
34
35class COIN_DLL_API SoOneShot : public SoEngine {
36 typedef SoEngine inherited;
37
38 SO_ENGINE_HEADER(SoOneShot);
39
40public:
41 static void initClass(void);
42 SoOneShot(void);
43
44 enum Flags {RETRIGGERABLE=1, HOLD_FINAL=2};
45
51
54 SoEngineOutput ramp; // SoSFFloat
55
56protected:
57 virtual ~SoOneShot(void);
58
59private:
60 virtual void evaluate(void);
61 virtual void inputChanged(SoField * which);
62 virtual void writeInstance(SoOutput * out);
63
64 SbTime holdduration;
65 float holdramp;
66 SbTime starttime;
67 SbBool running;
68};
69
70#endif // !COIN_SOONESHOT_H
The SbTime class instances represents time values.
Definition SbTime.h:41
The SoEngineOutput class is the output slots in SoEngine instances.
Definition SoEngineOutput.h:36
SoEngine is the base class for Coin engines.
Definition SoEngine.h:34
virtual void writeInstance(SoOutput *out)
Definition SoEngine.cpp:405
virtual void evaluate(void)=0
virtual void inputChanged(SoField *which)
Definition SoEngine.cpp:290
The SoField class is the top-level abstract base class for fields.
Definition SoField.h:38
The SoOneShot class is a timer that runs for a configurable time and then stops.
Definition SoOneShot.h:35
SoEngineOutput timeOut
Definition SoOneShot.h:52
SoSFBitMask flags
Definition SoOneShot.h:49
SoSFTime timeIn
Definition SoOneShot.h:46
SoSFTime duration
Definition SoOneShot.h:47
SoEngineOutput ramp
Definition SoOneShot.h:54
SoSFTrigger trigger
Definition SoOneShot.h:48
SoEngineOutput isActive
Definition SoOneShot.h:53
SoSFBool disable
Definition SoOneShot.h:50
Flags
Definition SoOneShot.h:44
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:42
The SoSFBitMask class is a container for a set of bit flags.
Definition SoSFBitMask.h:29
The SoSFBool class is a container for an SbBool value.
Definition SoSFBool.h:30
The SoSFTime class is a container for an SbTime value.
Definition SoSFTime.h:31
The SoSFTrigger class is the "void" class used for detecting field changes.
Definition SoSFTrigger.h:32

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

Generated on Wed Jul 17 2024 for Coin by Doxygen 1.12.0.