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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkVTKVisualize2DLevelSetAsElevationMap_h
#define itkVTKVisualize2DLevelSetAsElevationMap_h
#include "itkVTKVisualizeImageLevelSet.h"
#include "itkImageToVTKImageFilter.h"
#include "itkConceptChecking.h"
#include "vtkPolyData.h"
#include "vtkPolyDataMapper.h"
#include "vtkActor.h"
#include "vtkScalarBarActor.h"
namespace itk
{
template< typename TInputImage, typename TLevelSet >
class ITK_TEMPLATE_EXPORT VTKVisualize2DLevelSetAsElevationMap :
public VTKVisualizeImageLevelSet< TInputImage, ImageToVTKImageFilter< TInputImage > >
{
public:
typedef VTKVisualize2DLevelSetAsElevationMap Self;
typedef VTKVisualizeImageLevelSet< TInputImage, ImageToVTKImageFilter< TInputImage > > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
itkNewMacro( Self );
/** Run-time type information (and related methods). */
itkTypeMacro(itkVTKVisualize2DLevelSetAsElevationMap, VTKVisualizeImageLevelSet);
typedef typename Superclass::InputImageType InputImageType;
typedef typename InputImageType::SizeType InputImageSizeType;
typedef typename InputImageType::SizeValueType InputImageSizeValueType;
typedef TLevelSet LevelSetType;
typedef typename LevelSetType::Pointer LevelSetPointer;
void SetLevelSet( LevelSetType * levelSet );
#ifdef ITK_USE_CONCEPT_CHECKING
itkConceptMacro( Is2Dimensional,
( Concept::SameDimension< LevelSetType::Dimension, 2 > ) );
#endif
/* Set the height scaling for visualization */
void SetHeightScaling( const double c )
{
m_HeightScaling = c;
}
/* Get the height scaling for visualization */
double GetHeightScaling() const
{
return m_HeightScaling;
}
/* Get the surface mesh*/
vtkPolyData* GetElevationMapMesh() const
{
return m_Mesh;
}
protected:
VTKVisualize2DLevelSetAsElevationMap();
virtual ~VTKVisualize2DLevelSetAsElevationMap();
virtual void PrepareVTKPipeline();
void GenerateElevationMap();
private:
ITK_DISALLOW_COPY_AND_ASSIGN(VTKVisualize2DLevelSetAsElevationMap);
LevelSetPointer m_LevelSet;
vtkSmartPointer< vtkPolyData > m_Mesh;
vtkSmartPointer< vtkScalarBarActor > m_ScalarBarActor;
vtkSmartPointer< vtkPolyDataMapper > m_MeshMapper;
vtkSmartPointer< vtkActor > m_SurfaceActor;
InputImageSizeType m_NumberOfSamples;
double m_HeightScaling;
double m_MinValue;
double m_MaxValue;
bool m_ColorValue;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkVTKVisualize2DLevelSetAsElevationMap.hxx"
#endif
#endif // itkVTKVisualize2DLevelSetAsElevationMap_H
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