itkLaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints.h

Go to the documentation of this file.

/*=========================================================================
 *
 *  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 itkLaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints_h
#define itkLaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints_h

#include "itkLaplacianDeformationQuadEdgeMeshFilter.h"

namespace itk {
template< class TInputMesh, class TOutputMesh, class TSolverTraits >
class ITK_TEMPLATE_EXPORT LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints:
  public LaplacianDeformationQuadEdgeMeshFilter< TInputMesh, TOutputMesh, TSolverTraits >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints);

  using Self = LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints;
  using Superclass = LaplacianDeformationQuadEdgeMeshFilter< TInputMesh,
                                                  TOutputMesh,
                                                  TSolverTraits >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  using InputMeshType = TInputMesh;

  static constexpr unsigned int InputPointDimension = InputMeshType::PointDimension;

  using OutputMeshType = TOutputMesh;
  using OutputPointType = typename Superclass::OutputPointType;
  using OutputCoordRepType = typename Superclass::OutputCoordRepType;
  using OutputPointIdentifier = typename Superclass::OutputPointIdentifier;

  static constexpr unsigned int OutputPointDimension = OutputMeshType::PointDimension;

  using SolverTraits = TSolverTraits;
  using ValueType = typename Superclass::ValueType;
  using MatrixType = typename Superclass::MatrixType;
  using VectorType = typename Superclass::VectorType;

  itkNewMacro(Self);
  itkTypeMacro(LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints, LaplacianDeformationQuadEdgeMeshFilter);

  itkSetMacro(Lambda,OutputCoordRepType);
  itkGetMacro(Lambda,OutputCoordRepType);

  void SetLocalLambda( OutputPointIdentifier vId, OutputCoordRepType iL );

protected:

  LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints();
  ~LaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints() override = default;
  void PrintSelf(std::ostream & os, Indent indent) const override;

  void FillMatrix(MatrixType & iM, VectorType & iBx, VectorType & iBy, VectorType & iBz);

  void GenerateData() override;

  using ConstraintMapType = typename Superclass::ConstraintMapType;
  using ConstraintMapConstIterator = typename Superclass::ConstraintMapConstIterator;

  using OutputMapPointIdentifier = typename Superclass::OutputMapPointIdentifier;
  using OutputMapPointIdentifierIterator = typename Superclass::OutputMapPointIdentifierIterator;
  using OutputMapPointIdentifierConstIterator = typename Superclass::OutputMapPointIdentifierConstIterator;


  using RowType = typename Superclass::RowType;
  using RowConstIterator = typename Superclass::RowConstIterator;
  using RowIterator = typename Superclass::RowIterator;

  void ComputeVertexIdMapping() override;

  OutputCoordRepType m_Lambda;
  OutputCoordRepType m_LambdaSquare;

  itksys::hash_map< OutputPointIdentifier, OutputCoordRepType > m_LocalLambdaSquare;

};
} // end namespace itk

#include "itkLaplacianDeformationQuadEdgeMeshFilterWithSoftConstraints.hxx"

#endif