MeVis/Foundation/Sources/MLInventorBinding/SoSFMLConnector.h

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#ifndef __SoSFMLConnector_H
#define __SoSFMLConnector_H
//----------------------------------------------------------------------------------
// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------

#ifndef __InventorWrapperDllInit_H
#include "InventorWrapperDllInit.h"
#endif

#include "XVEnterScope.h"

#include <Inventor/fields/SoSubField.h>
#include <Inventor/SbLinear.h>

#include "XVLeaveScope.h"

#ifndef __mlDataTypes_H
#include <mlDataTypes.h>
#endif


//=============================================================
/* This class is merely a wrapper around a void* that can
be passed to the outside world (e.g ILAB 4)
(notification is currently not supported, so
the field has to be setup in the constructor of the
class using this field).
It may be used in nodes that have internal ML modules
and want to output the inputs/outputs of those modules
in a MeVisLab network (e.g. see the SoExaminerViewer or the SoOrthoView2D)
*/
//=============================================================
class INVENTORWRAPPER_API SoSFMLConnector : public SoSField {

    // use standard field stuff
    SO_SFIELD_CONSTRUCTOR_HEADER(SoSFMLConnector);
    SO_SFIELD_REQUIRED_HEADER(SoSFMLConnector);

 public:
   static void    initClass();

  virtual void  setValue(void* mlFieldPtr);
  virtual void* getValue() { return _mlFieldPtr; };
  virtual int   readValue(SoInput* in);
  virtual void  writeValue(SoOutput* out) const;

 protected:
   void* _mlFieldPtr;
};


#endif