itk::CompositeTransformIOHelperTemplate< TParametersValueType > Class Template Reference

#include <itkCompositeTransformIOHelper.h>

Detailed Description

template<typename TParametersValueType>
class itk::CompositeTransformIOHelperTemplate< TParametersValueType >

An adapter that adapts CompositeTransform into the TransformReader/Writer.

The stumbling block with fitting CompositeTransforms into the Transform hierarchy is that it encapsulates a list of itk::Transform, templated to match the dimension and scalar type of the CompositeTransform itself. But the Transform Reader/Writer uses instances of the superclass itk::TransformBase which is not templated.

This class handles this by hiding the conversion between a list of TransformBase and the queue of Transform. It handles the conversion in a cascade of template function invocations to match up the transform list with the particular instantiation of CompositeTransform.

Definition at line 48 of file itkCompositeTransformIOHelper.h.

Public Types
using	ConstTransformListType = typename TransformIOBaseTemplate< TParametersValueType >::ConstTransformListType
using	ConstTransformPointer = typename TransformIOBaseTemplate< TParametersValueType >::ConstTransformPointer
using	TransformListType = typename TransformIOBaseTemplate< TParametersValueType >::TransformListType
using	TransformPointer = typename TransformIOBaseTemplate< TParametersValueType >::TransformPointer
using	TransformType = typename TransformIOBaseTemplate< TParametersValueType >::TransformType

Public Member Functions
ConstTransformListType &	GetTransformList (const TransformType *transform)
void	SetTransformList (TransformType *transform, TransformListType &transformList)

Private Member Functions
template<unsigned int VDimension>
int	BuildTransformList (const TransformType *transform)
template<unsigned int VDimension>
int	InternalSetTransformList (TransformType *transform, TransformListType &transformList)

Private Attributes
ConstTransformListType	m_TransformList

Member Typedef Documentation

template<typename TParametersValueType >

using itk::CompositeTransformIOHelperTemplate< TParametersValueType >::ConstTransformListType = typename TransformIOBaseTemplate<TParametersValueType>::ConstTransformListType

Definition at line 55 of file itkCompositeTransformIOHelper.h.

template<typename TParametersValueType >

using itk::CompositeTransformIOHelperTemplate< TParametersValueType >::ConstTransformPointer = typename TransformIOBaseTemplate<TParametersValueType>::ConstTransformPointer

Definition at line 54 of file itkCompositeTransformIOHelper.h.

template<typename TParametersValueType >

using itk::CompositeTransformIOHelperTemplate< TParametersValueType >::TransformListType = typename TransformIOBaseTemplate<TParametersValueType>::TransformListType

Definition at line 53 of file itkCompositeTransformIOHelper.h.

template<typename TParametersValueType >

using itk::CompositeTransformIOHelperTemplate< TParametersValueType >::TransformPointer = typename TransformIOBaseTemplate<TParametersValueType>::TransformPointer

Definition at line 52 of file itkCompositeTransformIOHelper.h.

template<typename TParametersValueType >

using itk::CompositeTransformIOHelperTemplate< TParametersValueType >::TransformType = typename TransformIOBaseTemplate<TParametersValueType>::TransformType

Definition at line 51 of file itkCompositeTransformIOHelper.h.

Member Function Documentation

template<typename TParametersValueType >

template<unsigned int VDimension>

int itk::CompositeTransformIOHelperTemplate< TParametersValueType >::BuildTransformList ( const TransformType *  transform )

private

Builds a list of TransformBase from the CompositeTransform's queue. A cascade of calls with different template parameters selects the correct concrete type for CompositeTransform.

template<typename TParametersValueType >

ConstTransformListType& itk::CompositeTransformIOHelperTemplate< TParametersValueType >::GetTransformList

(

const TransformType *

transform

)

from a composite transform, recover a TransformIOBase::ConstTransformList. This will re-build the list each time it is called, so it is best to call it once per CompositeTransform and access it through the ConstTransformListType reference, as any subsequent calls will rebuild the list and possibly invalidate any iterators on the list.

template<typename TParametersValueType >

template<unsigned int VDimension>

int itk::CompositeTransformIOHelperTemplate< TParametersValueType >::InternalSetTransformList ( TransformType *  transform, TransformListType &  transformList  )

private

Sets a CompositeTransform's TransformQueue from the TransformIO's list of TransformBase. Will throw an exception if the scalar type or dimension of the transform being added doesn't match that of the concrete CompositeTransform's type.

template<typename TParametersValueType >

void itk::CompositeTransformIOHelperTemplate< TParametersValueType >::SetTransformList	(	TransformType *	transform,
		TransformListType &	transformList
	)

set a compositeTransform's transform list from a TransformIOABase::TransformList. If there is any mismatch between a transform being added to composite and the composite, this will throw an exception

Member Data Documentation

template<typename TParametersValueType >

ConstTransformListType itk::CompositeTransformIOHelperTemplate< TParametersValueType >::m_TransformList

private

Definition at line 75 of file itkCompositeTransformIOHelper.h.

---

The documentation for this class was generated from the following file:

• itkCompositeTransformIOHelper.h