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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 itkSurfaceSpatialObjectPoint_hxx
#define itkSurfaceSpatialObjectPoint_hxx
namespace itk
{
template <unsigned int TPointDimension>
SurfaceSpatialObjectPoint<TPointDimension>::SurfaceSpatialObjectPoint()
{
m_NormalInObjectSpace.Fill(0);
}
template <unsigned int TPointDimension>
SurfaceSpatialObjectPoint<TPointDimension>::SurfaceSpatialObjectPoint(const SurfaceSpatialObjectPoint & other)
: Superclass(other)
{
this->m_NormalInObjectSpace = other.m_NormalInObjectSpace;
}
template <unsigned int TPointDimension>
void
SurfaceSpatialObjectPoint<TPointDimension>::SetNormalInObjectSpace(const CovariantVectorType & normal)
{
m_NormalInObjectSpace = normal;
}
template <unsigned int TPointDimension>
void
SurfaceSpatialObjectPoint<TPointDimension>::SetNormalInWorldSpace(const CovariantVectorType & normal)
{
if (this->m_SpatialObject == nullptr)
{
itkExceptionMacro("The SpatialObject must be set prior to calling.");
}
m_NormalInObjectSpace =
Superclass::m_SpatialObject->GetObjectToWorldTransform()->GetInverseTransform()->TransformCovariantVector(normal);
}
template <unsigned int TPointDimension>
auto
SurfaceSpatialObjectPoint<TPointDimension>::GetNormalInObjectSpace() const -> const CovariantVectorType &
{
return m_NormalInObjectSpace;
}
template <unsigned int TPointDimension>
auto
SurfaceSpatialObjectPoint<TPointDimension>::GetNormalInWorldSpace() const -> const CovariantVectorType
{
if (this->m_SpatialObject == nullptr)
{
itkExceptionMacro("The SpatialObject must be set prior to calling.");
}
return Superclass::m_SpatialObject->GetObjectToWorldTransform()->TransformCovariantVector(m_NormalInObjectSpace);
}
template <unsigned int TPointDimension>
void
SurfaceSpatialObjectPoint<TPointDimension>::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "NormalInObjectSpace: " << m_NormalInObjectSpace << std::endl;
}
template <unsigned int TPointDimension>
auto
SurfaceSpatialObjectPoint<TPointDimension>::operator=(const SurfaceSpatialObjectPoint & rhs) -> Self &
{
if (this != &rhs)
{
Superclass::operator=(rhs);
this->SetNormalInObjectSpace(rhs.GetNormalInObjectSpace());
}
return *this;
}
} // end namespace itk
#endif
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