itkEllipseSpatialObject.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 itkEllipseSpatialObject_h
#define itkEllipseSpatialObject_h

#include "itkSpatialObject.h"
#include "itkAffineTransform.h"
#include "itkFixedArray.h"

namespace itk
{
template< unsigned int TDimension = 3 >
class ITK_TEMPLATE_EXPORT EllipseSpatialObject:
  public SpatialObject< TDimension >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(EllipseSpatialObject);

  using Self = EllipseSpatialObject;
  using ScalarType = double;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;
  using Superclass = SpatialObject< TDimension >;
  using SuperclassPointer = SmartPointer< Superclass >;
  using PointType = typename Superclass::PointType;
  using TransformType = typename Superclass::TransformType;
  using BoundingBoxType = typename Superclass::BoundingBoxType;
  using PointContainerType = VectorContainer< IdentifierType, PointType >;
  using PointContainerPointer = SmartPointer< PointContainerType >;

  using ArrayType = FixedArray< double, TDimension >;

  static constexpr unsigned int ObjectDimension = TDimension;

  itkNewMacro(Self);

  itkTypeMacro(EllipseSpatialObject, SpatialObject);

  void SetRadiusInObjectSpace(double radius);

  itkSetMacro(RadiusInObjectSpace, ArrayType);

  itkGetConstReferenceMacro(RadiusInObjectSpace, ArrayType);

  itkSetMacro( CenterInObjectSpace, PointType );

  itkGetConstReferenceMacro(CenterInObjectSpace, PointType);

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

  bool ComputeMyBoundingBox() const override;

protected:
  EllipseSpatialObject();
  ~EllipseSpatialObject() override = default;

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

  typename LightObject::Pointer InternalClone() const override;

private:

  /* object space */
  ArrayType m_RadiusInObjectSpace;
  PointType m_CenterInObjectSpace;
};

} // end namespace itk

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

#endif // itkEllipseSpatialObject_h