Modules/BehaviorControl/CommonXabsl2Symbols/SpecialVisionSymbols.h

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/** 
* @file SpecialVisionSymbols.h
*
* Declaration of class SpecialVisionSymbols.
*
* @author Matthias Jüngel
*/

#ifndef __SpecialVisionSymbols_h_
#define __SpecialVisionSymbols_h_

#include "../BehaviorControl.h"
#include "Tools/Xabsl2/Xabsl2Engine/Xabsl2Engine.h"

/**
* The Xabsl2 symbols that are defined in "special-vision-symbols.xml"
*
* @author Matthias Jüngel
*/ 
class SpecialVisionSymbols : public Xabsl2FunctionProvider, public BehaviorControlInterfaces
{
public:
/*
* Constructor.
* @param interfaces The paramters of the BehaviorControl module.
  */
  SpecialVisionSymbols(const BehaviorControlInterfaces& interfaces);
  
  /** registers the symbols at an engine */
  void registerSymbols(Xabsl2Engine& engine);
  
    /** updates the symbols */
  void update();

  //!@name Input symbols
  //!@{
  int getBarCodeValue(); /*!< A function for the symbol "bar-code" */

  bool getShutterSelected();
  //!@}
};


#endif // __SpecialVisionSymbols_h_

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