ossimDemProfile.h

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//*******************************************************************
// Copyright (C) 2000 ImageLinks Inc. 
//
// License: MIT
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Ken Melero
//         Orginally written by Jamie Moyers (jmoyers@geeks.com)
//         Adapted from the package KDEM.
// Description: This class defines a DEM profile.
//
//********************************************************************
// $Id$

#ifndef ossimDemProfile_HEADER
#define ossimDemProfile_HEADER 1

#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimIosFwd.h>
#include <ossim/support_data/ossimDemPoint.h>
#include <vector>

typedef std::vector<ossim_int32> ossimDemElevationVector;

class ossimDemProfile
{
public:

   ossimDemProfile();
   ossimDemProfile(ossimDemProfile const& right);
   ossimDemProfile const& operator=(ossimDemProfile const& right);

   friend std::ostream& operator<<(std::ostream& s, ossimDemProfile& demp);
   friend std::istream& operator>>(std::istream& s, ossimDemProfile& demp);

   // Accessors

   ossim_int32 getRowNumber() const;

   ossim_int32 getColumnNumber() const;

   ossim_int32 getNumberOfElevations() const;

   ossimDemPoint const& getProfileLocation() const;

   double getLocalDatumElevation() const;

   double getMinimumElev() const;

   double getMaximumElev() const;

   ossimDemElevationVector const& getElevations() const;

private:

   ossim_int32 _row;
   ossim_int32 _column;
   ossim_int32 _numberElevations;
   ossimDemPoint _profileLocation;
   double _locDatumElev;
   double _minElev;
   double _maxElev;
   ossimDemElevationVector _elevations;
};

#endif  // #ifndef ossimDemProfile_HEADER