itkMetaMeshConverter.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 __itkMetaMeshConverter_h
#define __itkMetaMeshConverter_h

#include "metaMesh.h"
#include "itkMeshSpatialObject.h"
#include "itkMetaConverterBase.h"

namespace itk
{
template< unsigned int NDimensions = 3,
          typename PixelType = unsigned char,
          typename TMeshTraits =
            DefaultStaticMeshTraits< PixelType, NDimensions, NDimensions >
          >
class MetaMeshConverter :
    public MetaConverterBase< NDimensions >
{
public:
  typedef MetaMeshConverter                Self;
  typedef MetaConverterBase< NDimensions > Superclass;
  typedef SmartPointer< Self >             Pointer;
  typedef SmartPointer< const Self >       ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(MetaMeshConverter, MetaConverterBase);

  typedef typename Superclass::SpatialObjectType SpatialObjectType;
  typedef typename SpatialObjectType::Pointer    SpatialObjectPointer;
  typedef typename Superclass::MetaObjectType    MetaObjectType;

  typedef itk::Mesh< PixelType, NDimensions, TMeshTraits > MeshType;
  typedef MeshSpatialObject<MeshType>                      MeshSpatialObjectType;
  typedef typename MeshSpatialObjectType::Pointer          MeshSpatialObjectPointer;
  typedef typename MeshSpatialObjectType::ConstPointer     MeshSpatialObjectConstPointer;
  typedef MetaMesh                                         MeshMetaObjectType;

  virtual SpatialObjectPointer MetaObjectToSpatialObject(const MetaObjectType *mo);

  virtual MetaObjectType *SpatialObjectToMetaObject(const SpatialObjectType *spatialObject);

protected:
  virtual MetaObjectType *CreateMetaObject();

  MetaMeshConverter();
  ~MetaMeshConverter() {}

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

};
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
  #include "itkMetaMeshConverter.hxx"
#endif

#endif