dox/Geovis/vtkGeoView.h

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

  Program:   Visualization Toolkit
  Module:    vtkGeoView.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 __vtkGeoView_h
#define __vtkGeoView_h

#include "vtkRenderView.h"

class vtkActor;
class vtkAssembly;
class vtkGeoAlignedImageRepresentation;
class vtkGeoInteractorStyle;
class vtkGeoTerrain;
class vtkGlobeSource;
class vtkImageData;
class vtkPolyDataMapper;
class vtkViewTheme;

class VTK_GEOVIS_EXPORT vtkGeoView : public vtkRenderView
{
public:
  static vtkGeoView *New();
  vtkTypeMacro(vtkGeoView, vtkRenderView);
  void PrintSelf(ostream& os, vtkIndent indent);

  vtkGeoAlignedImageRepresentation* AddDefaultImageRepresentation(vtkImageData* image);

  virtual void PrepareForRendering();

  void BuildLowResEarth( double origin[3] );


  virtual void SetLockHeading(bool lock);
  virtual bool GetLockHeading();
  vtkBooleanMacro(LockHeading, bool);

  vtkGeoInteractorStyle* GetGeoInteractorStyle();

  virtual void SetGeoInteractorStyle(vtkGeoInteractorStyle* style);


  virtual void SetTerrain(vtkGeoTerrain* terrain);
  vtkGetObjectMacro(Terrain, vtkGeoTerrain);

  virtual void Render();

protected:
  vtkGeoView();
  ~vtkGeoView();

  vtkGlobeSource*    LowResEarthSource;
  vtkPolyDataMapper* LowResEarthMapper;
  vtkActor*          LowResEarthActor;
  vtkAssembly*       Assembly;
  vtkGeoTerrain*     Terrain;

  int                UsingMesaDrivers;

private:
  vtkGeoView(const vtkGeoView&);  // Not implemented.
  void operator=(const vtkGeoView&);  // Not implemented.
};

#endif