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/*=========================================================================
*
* Copyright NumFOCUS
*
* 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
*
* https://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 itkBoxSpatialObject_h
#define itkBoxSpatialObject_h
#include "itkSpatialObject.h"
#include "itkAffineTransform.h"
#include "itkFixedArray.h"
namespace itk
{
/**
* \class BoxSpatialObject
*
* \brief
* The class may be used to represent N-dimensional boxes.
* In two dimensions it is a rectangle, In three dimensions it is a cuboid...
*
* \ingroup ITKSpatialObjects
*/
template <unsigned int TDimension = 3>
class ITK_TEMPLATE_EXPORT BoxSpatialObject : public SpatialObject<TDimension>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(BoxSpatialObject);
using Self = BoxSpatialObject;
using ScalarType = double;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
using Superclass = SpatialObject<TDimension>;
using SuperclassPointer = SmartPointer<Superclass>;
using typename Superclass::PointType;
using typename Superclass::TransformType;
using typename Superclass::BoundingBoxType;
using SizeType = FixedArray<double, TDimension>;
using PointsContainerType = typename BoundingBoxType::PointsContainer;
itkNewMacro(Self);
itkOverrideGetNameOfClassMacro(BoxSpatialObject);
/** Reset the spatial object to its initial condition, yet preserves
* Id, Parent, and Child information */
void
Clear() override;
/** Set the size of the box spatial object in object space. */
itkSetMacro(SizeInObjectSpace, SizeType);
/** Get the size of the box spatial object in object space. */
itkGetConstReferenceMacro(SizeInObjectSpace, SizeType);
/** Set the position of the box spatial object in object space. */
itkSetMacro(PositionInObjectSpace, PointType);
/** Get the position of the box spatial object in object space. */
itkGetConstReferenceMacro(PositionInObjectSpace, PointType);
/** Test whether a point is inside the object. */
bool
IsInsideInObjectSpace(const PointType & point) const override;
/* Avoid hiding the overload that supports depth and name arguments */
using Superclass::IsInsideInObjectSpace;
protected:
/** Get the boundaries of a specific object. This function needs to
* be called every time one of the object's components is
* changed. */
void
ComputeMyBoundingBox() override;
BoxSpatialObject();
~BoxSpatialObject() override = default;
void
PrintSelf(std::ostream & os, Indent indent) const override;
typename LightObject::Pointer
InternalClone() const override;
private:
SizeType m_SizeInObjectSpace{};
PointType m_PositionInObjectSpace{};
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkBoxSpatialObject.hxx"
#endif
#endif // itkBoxSpatialObject_h
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