Main Page Groups Namespace List Class Hierarchy Alphabetical List Compound List File List Namespace Members Compound Members File Members Concepts

itk::ContinuousIndex< TCoordRep, VIndexDimension > Class Template Reference
[Image Access Objects, Image Representation Objects]

#include <itkContinuousIndex.h>

Inheritance diagram for itk::ContinuousIndex< TCoordRep, VIndexDimension >:

[legend]Collaboration diagram for itk::ContinuousIndex< TCoordRep, VIndexDimension >:

[legend]List of all members.

Detailed Description

template<class TCoordRep = double, unsigned int VIndexDimension = 2>
class itk::ContinuousIndex< TCoordRep, VIndexDimension >

A templated class holding a point in n-Dimensional image space.

ContinuousIndex is a templated class that holds a set of coordinates (components). The template parameter TCoordRep can be any data type that behaves like a primitive (or atomic) data type (int, short, float, complex). The VIndexDimension defines the number of components in the continous index array.

See also:: Point
Index

Definition at line 44 of file itkContinuousIndex.h.

Public Types

typedef Superclass::BaseArray BaseArray

typedef BaseArray::ConstIterator ConstIterator

typedef TCoordRep CoordRepType

typedef Index< VIndexDimension > IndexType

typedef BaseArray::Iterator Iterator

typedef NumericTraits< ValueType
>::RealType RealType

typedef ContinuousIndex Self

typedef Point< TCoordRep,
VIndexDimension > Superclass

typedef TCoordRep ValueType

typedef Vector< ValueType,
NPointDimension > VectorType

Public Member Functions

Copy from another Point with
a different representation
type *Casting is done with
C Like rules *void CastFrom (const Point< TCoordRepB, NPointDimension > &pa)

Construct from discrete index
type * ContinuousIndex (const IndexType &index)

ContinuousIndex (const ValueType r[IndexDimension])

Pass through constructor to
the Point base class * ContinuousIndex (const Self &r)

ContinuousIndex ()

Compute the Euclidean Distance
from this point to another
point *with a different representation
type Casting is done with
C Like rules *RealType EuclideanDistanceTo (const Point< TCoordRepB, NPointDimension > &pa) const

Set the current point to a
barycentric combination of
the two points *given as arguments
**param f alpha the second
is multiplied *by * f (1-\alpha)\f $

vnl_vector< TCoordRep > Get_vnl_vector (void) const

vnl_vector_ref< TCoordRep > Get_vnl_vector (void)

VectorType GetVectorFromOrigin () const

vnl_vector< TCoordRep > GetVnlVector (void) const

vnl_vector_ref< TCoordRep > GetVnlVector (void)

itkStaticConstMacro (PointDimension, unsigned int, NPointDimension)

itkStaticConstMacro (IndexDimension, unsigned int, VIndexDimension)

Set the current point to a
barycentric combination of
an array of N points *An array of (N-1) values is expected to weight the contribution of the *first(N-1) points

Pass through assignment operator for the Array base class.*/Point &operator= (const Self &r)

Compare two points for inequality
*bool operator!= (const Self &pt) const

Self operator+ (const VectorType &vec) const

const Self & operator+= (const VectorType &vec)

Self operator- (const VectorType &vec) const

VectorType operator- (const Self &pnt) const

const Self & operator-= (const VectorType &vec)

Compare two points for equality
*bool operator== (const Self &pt) const

Point (const ValueType r[PointDimension])

Pass through constructor for
the Array base class * Point (const Self &r)

Point ()

Set the current point to a
barycentric combination of
three points *Two values are
expected to weight the contribution
of the first two *the weight
of for the third point is
computed to ensure that the
three weights *sum **This
method The resulting point
will alway be placed *inside
the triangle formed by the
three points given as arguments
*void SetToBarycentricCombination (const Self &A, const Self &B, const Self &C, double weightA, double weightB)

void SetToMidPoint (const Self &, const Self &)

RealType SquaredEuclideanDistanceTo (const Point< TCoordRepB, NPointDimension > &pa) const

Static Public Member Functions

static unsigned int GetPointDimension ()

Public Attributes

Set the current point to a
barycentric combination of
an array of N points *An array
the weight of the Nth point
is computed to ensure that
*the N weights sum **This
method computes

Set the current point to a
barycentric combination of
three points *Two values are
expected to weight the contribution
of the first two *the weight
of for the third point is
computed to ensure that the
three weights *sum **This
method computes

Set the current point to a
barycentric combination of
three points *Two values are
expected to weight the contribution
of the first two *the weight
of for the third point is
computed to ensure that the
three weights *sum **This
method f

Set the current point to a
barycentric combination of
the two points *given as arguments
**param f alpha the second
is multiplied *by *and the
sum is stored in the Point
on which the *method is invoked
**f *[*\overrightarrow{P}=\alpha *\overrightarrow{A}+(1-\alpha)*\overrightarrow{B}*\f]*If the value of f
alpha in f [0, 1]

Set the current point to a
barycentric combination of
the two points *given as arguments
**param f alpha f

Set the current point to a
barycentric combination of
an array of N points *An array
the weight of the Nth point
is computed to ensure that
*the N weights sum **This
method const double unsigned
int N

Set the current point to a
barycentric combination of
three points *Two values are
expected to weight the contribution
of the first two points

Set the current point to a
barycentric combination of
an array of N points *An array
the weight of the Nth point
is computed to ensure that
*the N weights sum **This
method const double * weights

Member Typedef Documentation

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef Superclass::BaseArray itk::ContinuousIndex< TCoordRep, VIndexDimension >::BaseArray

The Array type from which this Vector is derived.
Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 63 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef BaseArray::ConstIterator itk::ContinuousIndex< TCoordRep, VIndexDimension >::ConstIterator

Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 65 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef TCoordRep itk::ContinuousIndex< TCoordRep, VIndexDimension >::CoordRepType

Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 54 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef Index<VIndexDimension> itk::ContinuousIndex< TCoordRep, VIndexDimension >::IndexType

Corresponding discrete index type
Definition at line 60 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef BaseArray::Iterator itk::ContinuousIndex< TCoordRep, VIndexDimension >::Iterator

Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 64 of file itkContinuousIndex.h.

typedef NumericTraits< ValueType >::RealType itk::Point< TCoordRep , NPointDimension >::RealType [inherited]

Definition at line 57 of file itkPoint.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef ContinuousIndex itk::ContinuousIndex< TCoordRep, VIndexDimension >::Self

Standard class typedefs.
Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 48 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef Point<TCoordRep,VIndexDimension> itk::ContinuousIndex< TCoordRep, VIndexDimension >::Superclass

Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 49 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

typedef TCoordRep itk::ContinuousIndex< TCoordRep, VIndexDimension >::ValueType

ValueType can be used to declare a variable that is the same type as a data element held in an Point.
Reimplemented from itk::Point< TCoordRep, VIndexDimension >.
Definition at line 53 of file itkContinuousIndex.h.

typedef Vector< ValueType, NPointDimension > itk::Point< TCoordRep , NPointDimension >::VectorType [inherited]

VectorType define the difference between two Points
Definition at line 72 of file itkPoint.h.

Constructor & Destructor Documentation

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

itk::ContinuousIndex< TCoordRep, VIndexDimension >::ContinuousIndex ( ) [inline]

Default constructor has nothing to do.
Definition at line 68 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

Pass through constructor to the Point base class* itk::ContinuousIndex< TCoordRep, VIndexDimension >::ContinuousIndex ( const Self & r ) [inline]

Definition at line 71 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

itk::ContinuousIndex< TCoordRep, VIndexDimension >::ContinuousIndex ( const ValueType r[IndexDimension] ) [inline]

Definition at line 72 of file itkContinuousIndex.h.

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

Construct from discrete index type* itk::ContinuousIndex< TCoordRep, VIndexDimension >::ContinuousIndex ( const IndexType & index ) [inline]

Definition at line 76 of file itkContinuousIndex.h.

Member Function Documentation

Copy from another Point with a different representation type* Casting is done with C Like rules* void itk::Point< TCoordRep , NPointDimension >::CastFrom ( const Point< TCoordRepB, NPointDimension > & pa ) [inline, inherited]

Definition at line 219 of file itkPoint.h.

Compute the Euclidean Distance from this point to another point* with a different representation type Casting is done with C Like rules* RealType itk::Point< TCoordRep , NPointDimension >::EuclideanDistanceTo ( const Point< TCoordRepB, NPointDimension > & pa ) const [inline, inherited]

Definition at line 250 of file itkPoint.h.

Set the current point to a barycentric combination of the two points* given as arguments* * param f alpha the second is multiplied* by* itk::Point< TCoordRep , NPointDimension >::f ( 1-\ alpha ) [inherited]

vnl_vector<TCoordRep > itk::Point< TCoordRep , NPointDimension >::Get_vnl_vector ( void ) const [inherited]

Get a vnl_vector with a copy of the internal memory block.
Deprecated:
Use GetVnlVector() instead.

vnl_vector_ref<TCoordRep > itk::Point< TCoordRep , NPointDimension >::Get_vnl_vector ( void ) [inherited]

Get a vnl_vector_ref referencing the same memory block
Deprecated:
Use GetVnlVector() instead.

static unsigned int itk::Point< TCoordRep , NPointDimension >::GetPointDimension ( ) [inline, static, inherited]

Get the dimension (size) of the point.
Definition at line 68 of file itkPoint.h.

VectorType itk::Point< TCoordRep , NPointDimension >::GetVectorFromOrigin ( ) const [inherited]

Access an element of a point.

vnl_vector<TCoordRep > itk::Point< TCoordRep , NPointDimension >::GetVnlVector ( void ) const [inherited]

Get a vnl_vector with a copy of the internal memory block.

vnl_vector_ref<TCoordRep > itk::Point< TCoordRep , NPointDimension >::GetVnlVector ( void ) [inherited]

Get a vnl_vector_ref referencing the same memory block

itk::Point< TCoordRep , NPointDimension >::itkStaticConstMacro ( PointDimension ,

unsigned int,

NPointDimension

) [inherited]

Dimension of the Space

template<class TCoordRep = double, unsigned int VIndexDimension = 2>

itk::ContinuousIndex< TCoordRep, VIndexDimension >::itkStaticConstMacro ( IndexDimension ,

unsigned int,

VIndexDimension

)

Dimension of the Space

Set the current point to a barycentric combination of an array of N points* An array itk::Point< TCoordRep , NPointDimension >::of ( N- 1 ) [inherited]

Pass through assignment itk::Point< TCoordRep , NPointDimension >::operator for the Array base class.*/Point &operator= ( const Self & r ) [inherited]

Compare two points for inequality* bool itk::Point< TCoordRep , NPointDimension >::operator!= ( const Self & pt ) const [inline, inherited]

Definition at line 100 of file itkPoint.h.

Self itk::Point< TCoordRep , NPointDimension >::operator+ ( const VectorType & vec ) const [inherited]

Add a vector to a point. Return a new point.

const Self& itk::Point< TCoordRep , NPointDimension >::operator+= ( const VectorType & vec ) [inherited]

Point operator+=. Adds a vector to the current point.

Self itk::Point< TCoordRep , NPointDimension >::operator- ( const VectorType & vec ) const [inherited]

Subtract a vector from a point. Return a new point.

VectorType itk::Point< TCoordRep , NPointDimension >::operator- ( const Self & pnt ) const [inherited]

Computes the Vector difference between two points

const Self& itk::Point< TCoordRep , NPointDimension >::operator-= ( const VectorType & vec ) [inherited]

Point operator-=. Subtracts a vector from a current point.

Compare two points for equality* bool itk::Point< TCoordRep , NPointDimension >::operator== ( const Self & pt ) const [inline, inherited]

Definition at line 89 of file itkPoint.h.

itk::Point< TCoordRep , NPointDimension >::Point ( const ValueType r[PointDimension] ) [inline, inherited]

Definition at line 79 of file itkPoint.h.

Pass through constructor for the Array base class* itk::Point< TCoordRep , NPointDimension >::Point ( const Self & r ) [inline, inherited]

Definition at line 78 of file itkPoint.h.

itk::Point< TCoordRep , NPointDimension >::Point ( ) [inline, inherited]

Default constructor has nothing to do.
Definition at line 75 of file itkPoint.h.

Set the current point to a barycentric combination of three points* Two values are expected to weight the contribution of the first two * the weight of for the third point is computed to ensure that the three weights* sum* * This method The resulting point will alway be placed* inside the triangle formed by the three points given as arguments* void itk::Point< TCoordRep , NPointDimension >::SetToBarycentricCombination ( const Self & A,

const Self & B,

const Self & C,

double weightA,

double weightB

) [inherited]

void itk::Point< TCoordRep , NPointDimension >::SetToMidPoint ( const Self & ,

const Self &

) [inherited]

Set to median point between the two points given as arguments
This method computes:

$\overrightarrow{P}=\frac{(\overrightarrow{A}+\overrightarrow{B})}{2}$

using the two Points given as arguments, and store the result in the Point on which the method is invoked.

RealType itk::Point< TCoordRep , NPointDimension >::SquaredEuclideanDistanceTo ( const Point< TCoordRepB, NPointDimension > & pa ) const [inline, inherited]

Compute the Squared Euclidean Distance from this point to another point with a different representation type. Casting is done with C-Like rules
Definition at line 233 of file itkPoint.h.

Member Data Documentation

Set the current point to a barycentric combination of an array of N points* An array the weight of the Nth point is computed to ensure that* the N weights sum* * This method itk::Point< TCoordRep , NPointDimension >::computes [inherited]

Definition at line 212 of file itkPoint.h.

Set the current point to a barycentric combination of three points* Two values are expected to weight the contribution of the first two * the weight of for the third point is computed to ensure that the three weights* sum* * This method itk::Point< TCoordRep , NPointDimension >::computes [inherited]

Definition at line 167 of file itkPoint.h.

Set the current point to a barycentric combination of three points* Two values are expected to weight the contribution of the first two * the weight of for the third point is computed to ensure that the three weights* sum* * This method itk::Point< TCoordRep , NPointDimension >::f [inherited]

Definition at line 167 of file itkPoint.h.

Set the current point to a barycentric combination of the two points* given as arguments* * param f alpha the second is multiplied* by* and the sum is stored in the Point on which the* method is invoked* * f* [ * \overrightarrow{P}=\alpha * \overrightarrow{A}+ (1-\alpha)*\overrightarrow{B} * \f] * If the value of f alpha in itk::Point< TCoordRep , NPointDimension >::f[0,1] [inherited]

Definition at line 167 of file itkPoint.h.

Set the current point to a barycentric combination of the two points* given as arguments* * param f alpha itk::Point< TCoordRep , NPointDimension >::f [inherited]

Definition at line 157 of file itkPoint.h.

Set the current point to a barycentric combination of an array of N points* An array the weight of the Nth point is computed to ensure that* the N weights sum* * This method const double unsigned int itk::Point< TCoordRep , NPointDimension >::N [inherited]

Definition at line 212 of file itkPoint.h.

Set the current point to a barycentric combination of three points* Two values are expected to weight the contribution of the first two itk::Point< TCoordRep , NPointDimension >::points [inherited]

Definition at line 167 of file itkPoint.h.

Set the current point to a barycentric combination of an array of N points* An array the weight of the Nth point is computed to ensure that* the N weights sum* * This method const double* itk::Point< TCoordRep , NPointDimension >::weights [inherited]

Definition at line 212 of file itkPoint.h.

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

itkContinuousIndex.h

Generated at Sun Jul 9 19:22:24 2006 for ITK by


Public Types
typedef Superclass::BaseArray	BaseArray
typedef BaseArray::ConstIterator	ConstIterator
typedef TCoordRep	CoordRepType
typedef Index< VIndexDimension >	IndexType
typedef BaseArray::Iterator	Iterator
typedef NumericTraits< ValueType >::RealType	RealType
typedef ContinuousIndex	Self
typedef Point< TCoordRep, VIndexDimension >	Superclass
typedef TCoordRep	ValueType
typedef Vector< ValueType, NPointDimension >	VectorType
Public Member Functions
Copy from another Point with a different representation type Casting is done with C Like rules void	CastFrom (const Point< TCoordRepB, NPointDimension > &pa)
Construct from discrete index type *	ContinuousIndex (const IndexType &index)
	ContinuousIndex (const ValueType r[IndexDimension])
Pass through constructor to the Point base class *	ContinuousIndex (const Self &r)
	ContinuousIndex ()
Compute the Euclidean Distance from this point to another point with a different representation type Casting is done with C Like rules RealType	EuclideanDistanceTo (const Point< TCoordRepB, NPointDimension > &pa) const
Set the current point to a barycentric combination of the two points given as arguments param f alpha the second is multiplied by *	f (1-\alpha)\f $
vnl_vector< TCoordRep >	Get_vnl_vector (void) const
vnl_vector_ref< TCoordRep >	Get_vnl_vector (void)
VectorType	GetVectorFromOrigin () const
vnl_vector< TCoordRep >	GetVnlVector (void) const
vnl_vector_ref< TCoordRep >	GetVnlVector (void)
	itkStaticConstMacro (PointDimension, unsigned int, NPointDimension)
	itkStaticConstMacro (IndexDimension, unsigned int, VIndexDimension)
Set the current point to a barycentric combination of an array of N points *An array	of (N-1) values is expected to weight the contribution of the *first(N-1) points
Pass through assignment	operator for the Array base class.*/Point &operator= (const Self &r)
Compare two points for inequality *bool	operator!= (const Self &pt) const
Self	operator+ (const VectorType &vec) const
const Self &	operator+= (const VectorType &vec)
Self	operator- (const VectorType &vec) const
VectorType	operator- (const Self &pnt) const
const Self &	operator-= (const VectorType &vec)
Compare two points for equality *bool	operator== (const Self &pt) const
	Point (const ValueType r[PointDimension])
Pass through constructor for the Array base class *	Point (const Self &r)
	Point ()
Set the current point to a barycentric combination of three points Two values are expected to weight the contribution of the first two the weight of for the third point is computed to ensure that the three weights sum This method The resulting point will alway be placed inside the triangle formed by the three points given as arguments *void	SetToBarycentricCombination (const Self &A, const Self &B, const Self &C, double weightA, double weightB)
void	SetToMidPoint (const Self &, const Self &)
RealType	SquaredEuclideanDistanceTo (const Point< TCoordRepB, NPointDimension > &pa) const
Static Public Member Functions
static unsigned int	GetPointDimension ()
Public Attributes
Set the current point to a barycentric combination of an array of N points An array the weight of the Nth point is computed to ensure that the N weights sum **This method	computes
Set the current point to a barycentric combination of three points Two values are expected to weight the contribution of the first two the weight of for the third point is computed to ensure that the three weights sum *This method	computes
Set the current point to a barycentric combination of three points Two values are expected to weight the contribution of the first two the weight of for the third point is computed to ensure that the three weights sum *This method	f
Set the current point to a barycentric combination of the two points given as arguments param f alpha the second is multiplied by and the sum is stored in the Point on which the method is invoked *f [\overrightarrow{P}=\alpha \overrightarrow{A}+(1-\alpha)\overrightarrow{B}\f]*If the value of f alpha in	f [0, 1]
Set the current point to a barycentric combination of the two points given as arguments *param f alpha	f
Set the current point to a barycentric combination of an array of N points An array the weight of the Nth point is computed to ensure that the N weights sum **This method const double unsigned int	N
Set the current point to a barycentric combination of three points *Two values are expected to weight the contribution of the first two	points
Set the current point to a barycentric combination of an array of N points An array the weight of the Nth point is computed to ensure that the N weights sum *This method const double	weights

itk::ContinuousIndex< TCoordRep, VIndexDimension > Class Template Reference [Image Access Objects, Image Representation Objects]

Detailed Description

template<class TCoordRep = double, unsigned int VIndexDimension = 2> class itk::ContinuousIndex< TCoordRep, VIndexDimension >

Public Types

Public Member Functions