itkMeshSpatialObject.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 itkMeshSpatialObject_h
#define itkMeshSpatialObject_h

#include "itkMesh.h"
#include "itkSpatialObject.h"

namespace itk
{
template< typename TMesh = Mesh< int > >
class ITK_TEMPLATE_EXPORT MeshSpatialObject:
  public SpatialObject< TMesh::PointDimension >
{
public:

  using ScalarType = double;
  using Self = MeshSpatialObject< TMesh >;

  static constexpr unsigned int Dimension = TMesh::PointDimension;

  using Superclass = SpatialObject< Self::Dimension >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  using MeshType = TMesh;
  using MeshPointer = typename MeshType::Pointer;
  using TransformType = typename Superclass::TransformType;
  using PointType = typename Superclass::PointType;
  using BoundingBoxType = typename Superclass::BoundingBoxType;

  using PointContainerType = VectorContainer< IdentifierType, PointType >;
  using PointContainerPointer = typename PointContainerType::Pointer;

  itkNewMacro(Self);

  itkTypeMacro(MeshSpatialObject, SpatialObject);

  void SetMesh(MeshType *Mesh);

  MeshType * GetMesh();
  const MeshType *GetMesh() const;

  bool IsInsideInObjectSpace(const PointType & point, unsigned int depth=0,
    const std::string & name="") const override;

  bool ComputeMyBoundingBox() const override;

  ModifiedTimeType GetMTime() const override;

  const char * GetPixelTypeName()
  {
    return m_PixelType.c_str();
  }

  itkSetMacro(IsInsidePrecisionInObjectSpace, double);
  itkGetConstMacro(IsInsidePrecisionInObjectSpace, double);

protected:

  MeshSpatialObject();
  ~MeshSpatialObject() override = default;

  void PrintSelf(std::ostream & os, Indent indent) const override;

  typename LightObject::Pointer InternalClone() const override;

private:
  MeshPointer m_Mesh;
  std::string m_PixelType;
  double      m_IsInsidePrecisionInObjectSpace;

};
} // end of namespace itk

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

#endif //itkMeshSpatialObject_h