rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage > Class Template Reference

#include <rtkProjectionsRegionConstIteratorRayBased.h>

Inheritance diagram for rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >:

Collaboration diagram for rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >:

Public Types
using	HomogeneousMatrixType = itk::Matrix< double, 4, 4 >
using	MatrixType = typename Superclass::MatrixType
using	OffsetValueType = typename Superclass::OffsetValueType
using	PointType = typename itk::Vector< double, 3 >
using	RegionType = typename Superclass::RegionType
using	Self = ProjectionsRegionConstIteratorRayBasedWithFlatPanel
using	Superclass = ProjectionsRegionConstIteratorRayBased< TImage >
Public Types inherited from rtk::ProjectionsRegionConstIteratorRayBased< TImage >
using	HomogeneousMatrixType = itk::Matrix< double, 4, 4 >
using	IndexValueType = typename Superclass::IndexValueType
using	MatrixType = itk::Matrix< double, 3, 4 >
using	OffsetValueType = typename Superclass::OffsetValueType
using	PointType = typename itk::Vector< double, 3 >
using	RegionType = typename Superclass::RegionType
using	Self = ProjectionsRegionConstIteratorRayBased
using	Superclass = itk::ImageConstIteratorWithIndex< TImage >

Public Member Functions
	ProjectionsRegionConstIteratorRayBasedWithFlatPanel (const TImage *ptr, const RegionType &region, const ThreeDCircularProjectionGeometry *geometry, const MatrixType &postMat)
Public Member Functions inherited from rtk::ProjectionsRegionConstIteratorRayBased< TImage >
const PointType	GetDirection ()
void	Next ()
Self &	operator++ ()
	ProjectionsRegionConstIteratorRayBased (const TImage *ptr, const RegionType &region, const ThreeDCircularProjectionGeometry *geometry, const MatrixType &postMat)
const PointType &	GetSourcePosition ()
const PointType &	GetPixelPosition ()
const PointType &	GetSourceToPixel ()

Protected Member Functions
void	NewPixel () override
void	NewProjection () override

Protected Attributes
MatrixType	m_ProjectionIndexTransformMatrix
Protected Attributes inherited from rtk::ProjectionsRegionConstIteratorRayBased< TImage >
ThreeDCircularProjectionGeometry::ConstPointer	m_Geometry
PointType	m_PixelPosition
MatrixType	m_PostMultiplyMatrix
PointType	m_SourcePosition
PointType	m_SourceToPixel

Additional Inherited Members
Static Public Member Functions inherited from rtk::ProjectionsRegionConstIteratorRayBased< TImage >
static Self *	New (const TImage *ptr, const RegionType &region, const ThreeDCircularProjectionGeometry *geometry, const MatrixType &postMat)
static Self *	New (const TImage *ptr, const RegionType &region, const ThreeDCircularProjectionGeometry *geometry, const HomogeneousMatrixType &postMat)
static Self *	New (const TImage *ptr, const RegionType &region, const ThreeDCircularProjectionGeometry *geometry)

Detailed Description

template<typename TImage>
class rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >

Implements a ray-based iterator for a point source and a flat panel.

Author

Simon Rit

Definition at line 47 of file rtkProjectionsRegionConstIteratorRayBased.h.

Member Typedef Documentation

HomogeneousMatrixType

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::HomogeneousMatrixType = itk::Matrix<double, 4, 4>

Definition at line 53 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

MatrixType

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::MatrixType = typename Superclass::MatrixType

Definition at line 52 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

OffsetValueType

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::OffsetValueType = typename Superclass::OffsetValueType

Index type alias support While these were already typdef'ed in the superclass they need to be redone here for this subclass to compile properly with gcc.Types inherited from the Superclass

Definition at line 49 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

PointType

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::PointType = typename itk::Vector<double, 3>

Definition at line 51 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

RegionType

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::RegionType = typename Superclass::RegionType

Definition at line 50 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

Self

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::Self = ProjectionsRegionConstIteratorRayBasedWithFlatPanel

Standard class type alias.

Definition at line 40 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

Superclass

template<typename TImage >

using rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::Superclass = ProjectionsRegionConstIteratorRayBased<TImage>

Definition at line 41 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

Constructor & Destructor Documentation

ProjectionsRegionConstIteratorRayBasedWithFlatPanel()

template<typename TImage >

rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::ProjectionsRegionConstIteratorRayBasedWithFlatPanel	(	const TImage *	ptr,
		const RegionType &	region,
		const ThreeDCircularProjectionGeometry *	geometry,
		const MatrixType &	postMat
	)

Constructor establishes an iterator to walk a particular image and a particular region of that image. Set the matrix by which the 3D coordinates of the projection can be multiplied. A typical example is the conversion from 3D physical coordinates to voxel indices in an itk Image.

Member Function Documentation

NewPixel()

template<typename TImage >

void rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::NewPixel ( )

inlineoverrideprotectedvirtual

Init a new pixel position in a 2D projection, assuming that the NewProjection method has already been called.

Implements rtk::ProjectionsRegionConstIteratorRayBased< TImage >.

NewProjection()

template<typename TImage >

void rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::NewProjection ( )

inlineoverrideprotectedvirtual

Init the parameters common to a new 2D projection in the 3D stack.

Implements rtk::ProjectionsRegionConstIteratorRayBased< TImage >.

Member Data Documentation

m_ProjectionIndexTransformMatrix

template<typename TImage >

MatrixType rtk::ProjectionsRegionConstIteratorRayBasedWithFlatPanel< TImage >::m_ProjectionIndexTransformMatrix

protected

Definition at line 75 of file rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h.

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

• rtkProjectionsRegionConstIteratorRayBased.h
• rtkProjectionsRegionConstIteratorRayBasedWithFlatPanel.h