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include
Inventor
engines
SoElapsedTime.h
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/**************************************************************************\
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*
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* This file is part of the Coin 3D visualization library.
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* Copyright (C) by Kongsberg Oil & Gas Technologies.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.GPL at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using Coin with software that can not be combined with the GNU
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* GPL, and for taking advantage of the additional benefits of our
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* support services, please contact Kongsberg Oil & Gas Technologies
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* about acquiring a Coin Professional Edition License.
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*
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* See http://www.coin3d.org/ for more information.
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*
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* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
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* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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*
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\**************************************************************************/
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#ifndef COIN_SOELAPSEDTIME_H
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#define COIN_SOELAPSEDTIME_H
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#include <Inventor/engines/SoSubEngine.h>
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#include <Inventor/engines/SoEngineOutput.h>
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#include <Inventor/fields/SoSFTime.h>
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#include <Inventor/fields/SoSFFloat.h>
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#include <Inventor/fields/SoSFBool.h>
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#include <Inventor/fields/SoSFTrigger.h>
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class
COIN_DLL_API
SoElapsedTime
:
public
SoEngine
{
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typedef
SoEngine
inherited
;
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SO_ENGINE_HEADER(
SoElapsedTime
);
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public
:
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static
void
initClass
(
void
);
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SoElapsedTime
(
void
);
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SoSFTime
timeIn
;
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SoSFFloat
speed
;
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SoSFBool
on
;
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SoSFBool
pause
;
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SoSFTrigger
reset
;
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SoEngineOutput
timeOut
;
// SoSFTime
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protected
:
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virtual
~
SoElapsedTime
(
void
);
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virtual
void
writeInstance
(
SoOutput
* out);
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private
:
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virtual
void
evaluate
(
void
);
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virtual
void
inputChanged
(
SoField
* which);
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SbTime
pausetime, lasttime, currtime;
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enum
{RUNNING, STOPPED, PAUSED} status;
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};
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#endif // !COIN_SOELAPSEDTIME_H
Copyright © 1998-2010 by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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