vtkArrayCoordinates Class Reference

Stores coordinate into an N-way array. More...

#include <vtkArrayCoordinates.h>

List of all members.

Public Types
typedef vtkIdType	CoordinateT
typedef vtkIdType	DimensionT
Public Member Functions
	vtkArrayCoordinates ()
	vtkArrayCoordinates (CoordinateT i)
	vtkArrayCoordinates (CoordinateT i, CoordinateT j)
	vtkArrayCoordinates (CoordinateT i, CoordinateT j, CoordinateT k)
DimensionT	GetDimensions () const
void	SetDimensions (DimensionT dimensions)
CoordinateT &	operator[] (DimensionT i)
const CoordinateT &	operator[] (DimensionT i) const
CoordinateT	GetCoordinate (DimensionT i) const
void	SetCoordinate (DimensionT i, const CoordinateT &)
bool	operator== (const vtkArrayCoordinates &rhs) const
bool	operator!= (const vtkArrayCoordinates &rhs) const
VTK_COMMON_EXPORT friend ostream &	operator<< (ostream &stream, const vtkArrayCoordinates &rhs)

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Detailed Description

Stores coordinate into an N-way array.

vtkArrayCoordinates stores a collection of coordinates that can be used to access values in a vtkArray containing an arbitrary number of dimensions.

Convenience constructors are provided for working with one, two, and three dimensions. For higher dimensions, use the default constructor, SetDimensions() and operator[] to assign a coordinate value along each dimension.

See also:

vtkArray, vtkArrayExtents

Thanks:

Developed by Timothy M. Shead (tshead@sandia.gov) at Sandia National Laboratories.

Examples:

vtkArrayCoordinates (Examples)

Tests:

vtkArrayCoordinates (Tests)

Definition at line 55 of file vtkArrayCoordinates.h.

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Member Typedef Documentation

typedef vtkIdType vtkArrayCoordinates::CoordinateT

Definition at line 58 of file vtkArrayCoordinates.h.

typedef vtkIdType vtkArrayCoordinates::DimensionT

Definition at line 59 of file vtkArrayCoordinates.h.

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Constructor & Destructor Documentation

vtkArrayCoordinates::vtkArrayCoordinates

(

)

Create an empty set of coordinates. Use SetDimensions() and operator[] to populate the coordinates.

vtkArrayCoordinates::vtkArrayCoordinates

(

CoordinateT

i

)

[explicit]

Create coordinates for a one-dimensional array.

vtkArrayCoordinates::vtkArrayCoordinates	(	CoordinateT	i,
		CoordinateT	j
	)

Create coordinates for a two-dimensional array.

vtkArrayCoordinates::vtkArrayCoordinates	(	CoordinateT	i,
		CoordinateT	j,
		CoordinateT	k
	)

Create coordinates for a three-dimensional array.

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Member Function Documentation

DimensionT vtkArrayCoordinates::GetDimensions

(

)

const

Return the number of dimensions contained in the coordinates.

void vtkArrayCoordinates::SetDimensions

(

DimensionT

dimensions

)

Set the number of dimensions. Note that this method resets the coordinate along each dimension to zero, so you must set every coordinate explicitly using operator[] after calling SetDimensions().

CoordinateT& vtkArrayCoordinates::operator[]

(

DimensionT

i

)

Returns the coordinate of the i-th dimension.

const CoordinateT& vtkArrayCoordinates::operator[]

(

DimensionT

i

)

const

Returns the coordinate of the i-th dimension.

CoordinateT vtkArrayCoordinates::GetCoordinate

(

DimensionT

i

)

const

Returns the coordinate of the i-th dimension.

void vtkArrayCoordinates::SetCoordinate	(	DimensionT	i,
		const CoordinateT &
	)

Sets the coordinate of the i-th dimension.

bool vtkArrayCoordinates::operator==

(

const vtkArrayCoordinates &

rhs

)

const

Equality comparison

bool vtkArrayCoordinates::operator!=

(

const vtkArrayCoordinates &

rhs

)

const

Inequality comparison

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Friends And Related Function Documentation

VTK_COMMON_EXPORT friend ostream& operator<<	(	ostream &	stream,
		const vtkArrayCoordinates &	rhs
	)		[friend]

Inequality comparison

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

• dox/Common/vtkArrayCoordinates.h