include/vrfutil/lclVecIter.h

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/*******************************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: lclVecIter.h,v $ $Revision: 1.12 $ $State: Exp $
*******************************************************************************/



#ifndef DtLocalVectorIterator_H_
#define DtLocalVectorIterator_H_

#include "vrfutil/lclVector.h"
#include "vrfutil/lclVtxList.h"
#include "vrfutil/iteratorBase.h"
#include <matrix/LibMatrix.h>

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtLocalVectorIterator : public DtIteratorBase<DtLocalVector>
{
private:
   const DtLocalVectorIterator& operator=(const DtLocalVectorIterator& orig);

public:

   DtLocalVectorIterator();

   DtLocalVectorIterator(const DtLocalVectorIterator& orig) : DtIteratorBase<DtLocalVector>(orig) {};

   DtLocalVectorIterator(const DtList& list) :
      DtIteratorBase<DtLocalVector>(list) {};

   virtual ~DtLocalVectorIterator() {};

   bool setToClosest(DtVector point)
   {
      DtVertexList* list = (DtVertexList*)(&myList);

      myCursor = list->getClosestVertex(point);

      return (myCursor != NULL);
   };
};

#endif