Source

Coin / include / Inventor / engines / SoTimeCounter.h

Full commit
Morten Eriksen 5a885d0 
Marius Kintel 3ba6b41 




























Morten Eriksen 5a885d0 








Morten Eriksen 5e8f391 
Morten Eriksen 5a885d0 



Morten Eriksen 1f26ea1 
Morten Eriksen 5a885d0 









Morten Eriksen 5e8f391 
Morten Eriksen 5a885d0 









Lars J. Aas 340c459 
Morten Eriksen 47554f8 
Morten Eriksen 1d33a3d 


Morten Eriksen 5a885d0 

Morten Eriksen 1b2fbee 
Morten Eriksen 5e8f391 


Morten Eriksen c9c1751 
Morten Eriksen 5e8f391 








Morten Eriksen 47554f8 
Morten Eriksen 5a885d0 

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

#ifndef COIN_SOTIMECOUNTER_H
#define COIN_SOTIMECOUNTER_H

#include <Inventor/engines/SoSubEngine.h>
#include <Inventor/engines/SoEngineOutput.h>
#include <Inventor/fields/SoSFTime.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoMFFloat.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFTrigger.h>
#include <Inventor/fields/SoSFShort.h>

class COIN_DLL_API SoTimeCounter : public SoEngine {
  typedef SoEngine inherited;
  SO_ENGINE_HEADER(SoTimeCounter);

public:
  SoSFTime timeIn;
  SoSFShort min;
  SoSFShort max;
  SoSFShort step;
  SoSFBool on;
  SoSFFloat frequency;
  SoMFFloat duty;
  SoSFShort reset;
  SoSFTrigger syncIn;

  SoEngineOutput output;  // SoSFShort
  SoEngineOutput syncOut; // SoSFTrigger

  SoTimeCounter();
  static void initClass();

protected:
  virtual ~SoTimeCounter(void);

  virtual void inputChanged(SoField * which);
  virtual void writeInstance(SoOutput * out);

private:
  virtual void evaluate(void);
  void calcStarttime(short value);

  SbBool ispaused;
  double pausetimeincycle;
  SbBool firstoutputenable;
  short outputvalue;
  int numsteps;
  int stepnum;
  double starttime;
  double cyclelen;
  short findOutputValue(double timeincycle) const;
  void calcDutySteps(void);
  void calcNumSteps(void);

  SbList <double> dutylimits;
};

#endif // !COIN_SOTIMECOUNTER_H