localVectorIterator.h

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/*******************************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfutil/localVector.h"
#include "vrfutil/localVertexList.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);
   };
};