itkLevelSetQuadEdgeMesh.h

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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 __itkLevelSetQuadEdgeMesh_h
#define __itkLevelSetQuadEdgeMesh_h

#include "itkLevelSetBase.h"
#include "itkObjectFactory.h"

namespace itk
{
template< class TMesh >
class LevelSetQuadEdgeMesh :
    public LevelSetBase<
      typename TMesh::PointIdentifier,
      TMesh::PointDimension,
      typename TMesh::PixelType,
      TMesh >
{
public:
  typedef TMesh                   MeshType;
  typedef typename TMesh::Pointer MeshPointer;

  typedef LevelSetQuadEdgeMesh            Self;
  typedef SmartPointer< Self >            Pointer;
  typedef SmartPointer< const Self >      ConstPointer;
  typedef LevelSetBase< typename MeshType::PointIdentifier,
    MeshType::PointDimension,
    typename MeshType::PixelType,
    MeshType                    >         Superclass;

  itkNewMacro ( Self );

  itkTypeMacro ( LevelSetQuadEdgeMesh, LevelSetBase );

  typedef typename Superclass::InputType        InputType;
  typedef typename Superclass::OutputType       OutputType;
  typedef typename Superclass::OutputRealType   OutputRealType;
  typedef typename Superclass::GradientType     GradientType;
  typedef typename Superclass::HessianType      HessianType;
  typedef typename Superclass::LevelSetDataType LevelSetDataType;

  itkSetObjectMacro( Mesh, MeshType );
  itkGetObjectMacro( Mesh, MeshType );

  virtual OutputType Evaluate( const InputType& iP ) const;

  virtual GradientType EvaluateGradient( const InputType& iP ) const;

  virtual HessianType EvaluateHessian( const InputType& iP ) const;


  virtual void Evaluate( const InputType& iP, LevelSetDataType& ioData ) const;

  virtual void EvaluateGradient( const InputType& iP, LevelSetDataType& ioData ) const;

  virtual void EvaluateHessian( const InputType& iP, LevelSetDataType& ioData ) const;

  virtual void Initialize();

  virtual void CopyInformation(const DataObject *data);

  virtual void Graft( const DataObject* data );

protected:
  LevelSetQuadEdgeMesh();
  virtual ~LevelSetQuadEdgeMesh();

private:
  LevelSetQuadEdgeMesh( const Self& );  // purposely not implemented
  void operator = ( const Self& );          // purposely not implemented

  MeshPointer m_Mesh;
};
}

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkLevelSetQuadEdgeMesh.hxx"
#endif
#endif // __itkLevelSetQuadEdgeMesh_h