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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 itkFixedCenterOfRotationAffineTransform_h
#define itkFixedCenterOfRotationAffineTransform_h
#include "itkScalableAffineTransform.h"
namespace itk
{
/**
* \brief Affine transformation with a specified center of rotation.
*
* This class implements an Affine transform in which the rotation center can be explicitly selected.
*
* \ingroup ITKTransform
*/
template <typename TParametersValueType = double, unsigned int VDimension = 3>
// Number of dimensions in the input space
class ITK_TEMPLATE_EXPORT FixedCenterOfRotationAffineTransform
: public ScalableAffineTransform<TParametersValueType, VDimension>
{
public:
ITK_DISALLOW_COPY_AND_MOVE(FixedCenterOfRotationAffineTransform);
/** Standard type alias */
using Self = FixedCenterOfRotationAffineTransform;
using Superclass = ScalableAffineTransform<TParametersValueType, VDimension>;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
/** \see LightObject::GetNameOfClass() */
itkOverrideGetNameOfClassMacro(FixedCenterOfRotationAffineTransform);
/** New macro for creation of through a Smart Pointer */
itkNewMacro(Self);
/** Dimension of the domain space. */
static constexpr unsigned int InputSpaceDimension = VDimension;
static constexpr unsigned int OutputSpaceDimension = VDimension;
static constexpr unsigned int SpaceDimension = VDimension;
static constexpr unsigned int ParametersDimension = VDimension * (VDimension + 2);
/** Types taken from the Superclass */
using typename Superclass::ParametersType;
using typename Superclass::FixedParametersType;
using typename Superclass::JacobianType;
using typename Superclass::JacobianPositionType;
using typename Superclass::InverseJacobianPositionType;
using typename Superclass::ScalarType;
using typename Superclass::InputVectorType;
using typename Superclass::OutputVectorType;
using typename Superclass::InputCovariantVectorType;
using typename Superclass::OutputCovariantVectorType;
using typename Superclass::InputVnlVectorType;
using typename Superclass::OutputVnlVectorType;
using typename Superclass::InputPointType;
using typename Superclass::OutputPointType;
using typename Superclass::MatrixType;
using typename Superclass::InverseMatrixType;
using typename Superclass::CenterType;
using typename Superclass::TranslationType;
using typename Superclass::OffsetType;
/** Set and Get the center of rotation */
void
SetCenterOfRotationComponent(const InputPointType & cor)
{
this->SetCenter(cor);
}
InputPointType
GetCenterOfRotationComponent() const
{
return this->GetCenter();
}
/** Set the matrix of the transform. The matrix should not include
* scale */
void
SetMatrixComponent(const MatrixType & matrix)
{
this->SetMatrix(matrix);
}
/** Get matrix of the transform */
const MatrixType &
GetMatrixComponent() const
{
return this->GetMatrix();
}
/** Set offset (origin) of the Transform. */
void
SetOffsetComponent(const OffsetType & offset)
{
this->SetTranslation(offset);
}
/** Get offset of the transform. */
const OffsetType &
GetOffsetComponent() const
{
return this->GetTranslation();
}
protected:
/** Construct an FixedCenterOfRotationAffineTransform object */
FixedCenterOfRotationAffineTransform(const MatrixType & matrix, const OutputVectorType & offset);
FixedCenterOfRotationAffineTransform(unsigned int outputSpaceDims, unsigned int paramsDims);
FixedCenterOfRotationAffineTransform();
/** Destroy an FixedCenterOfRotationAffineTransform object */
~FixedCenterOfRotationAffineTransform() override = default;
}; // class FixedCenterOfRotationAffineTransform
} // namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkFixedCenterOfRotationAffineTransform.hxx"
#endif
#endif /* itkFixedCenterOfRotationAffineTransform_h */
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