dox/Geovis/vtkGeoAssignCoordinates.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkGeoAssignCoordinates.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef __vtkGeoAssignCoordinates_h
#define __vtkGeoAssignCoordinates_h

#include "vtkPassInputTypeAlgorithm.h"

class vtkAbstractTransform;

class VTK_GEOVIS_EXPORT vtkGeoAssignCoordinates : public vtkPassInputTypeAlgorithm
{
public:
  static vtkGeoAssignCoordinates *New();

  vtkTypeMacro(vtkGeoAssignCoordinates, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetStringMacro(LongitudeArrayName);
  vtkGetStringMacro(LongitudeArrayName);
  

  vtkSetStringMacro(LatitudeArrayName);
  vtkGetStringMacro(LatitudeArrayName);
  

  vtkSetMacro(GlobeRadius, double);
  vtkGetMacro(GlobeRadius, double);
  

  virtual void SetTransform(vtkAbstractTransform* trans);
  vtkGetObjectMacro(Transform, vtkAbstractTransform);


  vtkSetMacro(CoordinatesInArrays, bool);
  vtkGetMacro(CoordinatesInArrays, bool);
  vtkBooleanMacro(CoordinatesInArrays, bool);
  
protected:
  vtkGeoAssignCoordinates();
  ~vtkGeoAssignCoordinates();
  
  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int FillInputPortInformation(int port, vtkInformation* info);

private:

  char* LongitudeArrayName;
  char* LatitudeArrayName;
  double GlobeRadius;
  bool CoordinatesInArrays;
  vtkAbstractTransform* Transform;

  vtkGeoAssignCoordinates(const vtkGeoAssignCoordinates&);  // Not implemented.
  void operator=(const vtkGeoAssignCoordinates&);  // Not implemented.
};

#endif