vtkClosedSurfaceToBinaryLabelmapConversionRule.h

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

  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  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.

  This file was originally developed by Csaba Pinter, PerkLab, Queen's University
  and was supported through the Applied Cancer Research Unit program of Cancer Care
  Ontario with funds provided by the Ontario Ministry of Health and Long-Term Care

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

#ifndef __vtkClosedSurfaceToBinaryLabelmapConversionRule_h
#define __vtkClosedSurfaceToBinaryLabelmapConversionRule_h

// SegmentationCore includes
#include "vtkSegmentationConverterRule.h"
#include "vtkSegmentationConverter.h"

#include "vtkSegmentationCoreConfigure.h"

class vtkPolyData;

class vtkSegmentationCore_EXPORT vtkClosedSurfaceToBinaryLabelmapConversionRule
  : public vtkSegmentationConverterRule
{
public:
  static const std::string GetOversamplingFactorParameterName() { return "Oversampling factor"; };
  static const std::string GetCropToReferenceImageGeometryParameterName() { return "Crop to reference image geometry"; };
  static const std::string GetCollapseLabelmapsParameterName() { return "Collapse labelmaps"; };

public:
  static vtkClosedSurfaceToBinaryLabelmapConversionRule* New();
  vtkTypeMacro(vtkClosedSurfaceToBinaryLabelmapConversionRule, vtkSegmentationConverterRule);
  vtkSegmentationConverterRule* CreateRuleInstance() override;

  vtkDataObject* ConstructRepresentationObjectByRepresentation(std::string representationName)  override;

  vtkDataObject* ConstructRepresentationObjectByClass(std::string className) override;

  bool Convert(vtkSegment* segment) override;

  bool PostConvert(vtkSegmentation* segmentation) override;

  unsigned int GetConversionCost(vtkDataObject* sourceRepresentation=nullptr, vtkDataObject* targetRepresentation=nullptr) override;

  const char* GetName() override { return "Closed surface to binary labelmap (simple image stencil)"; };

  const char* GetSourceRepresentationName() override { return vtkSegmentationConverter::GetSegmentationClosedSurfaceRepresentationName(); };

  const char* GetTargetRepresentationName() override { return vtkSegmentationConverter::GetSegmentationBinaryLabelmapRepresentationName(); };

  vtkSetMacro(UseOutputImageDataGeometry, bool);

protected:
  bool CalculateOutputGeometry(vtkPolyData* closedSurfacePolyData, vtkOrientedImageData* geometryImageData);

  std::string GetDefaultImageGeometryStringForPolyData(vtkPolyData* polyData);

protected:
  bool UseOutputImageDataGeometry{false};

protected:
  vtkClosedSurfaceToBinaryLabelmapConversionRule();
  ~vtkClosedSurfaceToBinaryLabelmapConversionRule() override;

private:
  vtkClosedSurfaceToBinaryLabelmapConversionRule(const vtkClosedSurfaceToBinaryLabelmapConversionRule&) = delete;
  void operator=(const vtkClosedSurfaceToBinaryLabelmapConversionRule&) = delete;
};

#endif // __vtkClosedSurfaceToBinaryLabelmapConversionRule_h