shapePolyLineZ.h

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/*********************************************************************
** Copyright (c) 1998 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/

#ifndef SHAPEPOLYLINEZ_H
#define SHAPEPOLYLINEZ_H

#include "shape/shapeDefines.h"
#include <stdio.h>
#include "shape/shapePolyLineM.h" 

class DtShapePointZ;

// class DtShapePolyLineZ:
//

class DT_DLL_shape DtShapePolyLineZ : public DtShapePolyLineM
{

public:

   // default constructor.
   DtShapePolyLineZ(double elevationFactor, bool isPoly = false);

   // destructor
   virtual ~DtShapePolyLineZ();

   virtual bool          load(FILE* f, bool loadMeasures = true, const DtShapeProjection* projection = NULL);
   virtual DtShapePoint* point(int i);

protected:

   DtShapePointZ*  myPointZs;
   DtNetFloat64    myZRange[2];

};

#endif