class for a 2D unstructured grid. More...

#include <UnstructuredGrid2D.h>

Inheritance diagram for VAPoR::UnstructuredGrid2D:

Classes
class	ConstCoordItrU2D

Public Member Functions
	UnstructuredGrid2D (const DimsType &vertexDims, const DimsType &faceDims, const DimsType &edgeDims, const DimsType &bs, const std::vector< float * > &blks, const int vertexOnFace, const int faceOnVertex, const int *faceOnFace, Location location, size_t maxVertexPerFace, size_t maxFacePerVertex, long nodeOffset, long cellOffset, const UnstructuredGridCoordless &xug, const UnstructuredGridCoordless &yug, const UnstructuredGridCoordless &zug, std::shared_ptr< const QuadTreeRectangleP > qtr)

	UnstructuredGrid2D (const std::vector< size_t > &vertexDims, const std::vector< size_t > &faceDims, const std::vector< size_t > &edgeDims, const std::vector< size_t > &bs, const std::vector< float * > &blks, const int vertexOnFace, const int faceOnVertex, const int *faceOnFace, Location location, size_t maxVertexPerFace, size_t maxFacePerVertex, long nodeOffset, long cellOffset, const UnstructuredGridCoordless &xug, const UnstructuredGridCoordless &yug, const UnstructuredGridCoordless &zug, std::shared_ptr< const QuadTreeRectangleP > qtr)

	UnstructuredGrid2D ()=default

virtual	~UnstructuredGrid2D ()

std::shared_ptr< const QuadTreeRectangleP >	GetQuadTreeRectangle () const

virtual DimsType	GetCoordDimensions (size_t dim) const override

virtual size_t	GetGeometryDim () const override

std::string	GetType () const override

virtual void	GetBoundingBox (const DimsType &min, const DimsType &max, CoordType &minu, CoordType &maxu) const override

bool	GetEnclosingRegion (const CoordType &minu, const CoordType &maxu, DimsType &min, DimsType &max) const override

virtual void	GetUserCoordinates (const DimsType &indices, CoordType &coords) const override

bool	GetIndicesCell (const CoordType &coords, DimsType &indices) const override

bool	GetIndicesCell (const CoordType &coords, DimsType &indices, std::vector< std::vector< size_t > > &nodes, std::vector< double > &lambda) const

bool	InsideGrid (const CoordType &coords) const override

float	GetValueNearestNeighbor (const CoordType &coords) const override

float	GetValueLinear (const CoordType &coords) const override

virtual ConstCoordItr	ConstCoordBegin () const override
	Return constant grid coordinate iterator.

virtual ConstCoordItr	ConstCoordEnd () const override

virtual bool	GetIndicesCell (const CoordType &coords, DimsType &indices) const=0

virtual bool	GetIndicesCell (const double coords[3], size_t indices[3]) const

virtual bool	GetIndicesCell (const std::vector< double > &coords, std::vector< size_t > &indices) const

Public Member Functions inherited from VAPoR::UnstructuredGrid
	UnstructuredGrid (const DimsType &vertexDims, const DimsType &faceDims, const DimsType &edgeDims, const DimsType &bs, const std::vector< float * > &blks, size_t topology_dimension, const int vertexOnFace, const int faceOnVertex, const int *faceOnFace, Location location, size_t maxVertexPerFace, size_t maxFacePerVertex, long nodeOffset, long cellOffset)

	UnstructuredGrid (const std::vector< size_t > &vertexDims, const std::vector< size_t > &faceDims, const std::vector< size_t > &edgeDims, const std::vector< size_t > &bs, const std::vector< float * > &blks, size_t topology_dimension, const int vertexOnFace, const int faceOnVertex, const int *faceOnFace, Location location, size_t maxVertexPerFace, size_t maxFacePerVertex, long nodeOffset, long cellOffset)

	UnstructuredGrid ()=default

virtual	~UnstructuredGrid ()=default

std::string	GetType () const override

bool	GetCellNodes (const DimsType &cindices, std::vector< DimsType > &nodes) const override

virtual bool	GetCellNeighbors (const DimsType &cindices, std::vector< DimsType > &cells) const override

virtual bool	GetNodeCells (const DimsType &indices, std::vector< DimsType > &cells) const override

size_t	GetMaxVertexPerFace () const override

size_t	GetMaxVertexPerCell () const override

const VAPoR::DimsType &	GetNodeDimensions () const override

const size_t	GetNumNodeDimensions () const override

const DimsType &	GetCellDimensions () const override

virtual const size_t	GetNumCellDimensions () const override

const DimsType &	GetEdgeDimensions () const

size_t	GetMissingID () const

void	SetMissingID (size_t v)

size_t	GetBoundaryID () const

void	SetBoundaryID (size_t v)

virtual void	ClampCoord (const CoordType &coords, CoordType &cCoords) const override

virtual void	ClampCoord (const double coords[3], double cCoords[3]) const override

virtual void	SetNodeOffset (long offset) override

virtual void	SetCellOffset (long offset) override

Public Member Functions inherited from VAPoR::Grid
	Grid (const std::vector< size_t > &dims, const std::vector< size_t > &bs, const std::vector< float * > &blks, size_t topology_dimension)

	Grid (const DimsType &dims, const DimsType &bs, const std::vector< float * > &blks, size_t topology_dimension)

	Grid ()

virtual	~Grid ()=default

const DimsType &	GetDimensions () const

size_t	GetNumDimensions () const

virtual DimsType	GetCoordDimensions (size_t dim) const =0

virtual std::string	GetType () const =0

virtual size_t	GetGeometryDim () const =0

virtual const DimsType &	GetNodeDimensions () const =0

virtual const size_t	GetNumNodeDimensions () const =0

virtual const DimsType &	GetCellDimensions () const =0

virtual const size_t	GetNumCellDimensions () const =0

const std::vector< size_t >	GetDimensionInBlks () const

const std::vector< size_t > &	GetBlockSize () const

const std::vector< float * > &	GetBlks () const

virtual float	GetValueAtIndex (const DimsType &indices) const

virtual float	GetValueAtIndex (const std::vector< size_t > &indices) const

virtual void	SetValue (const DimsType &indices, float value)

virtual void	SetValue (const size_t indices[3], float value)

virtual float	AccessIJK (size_t i, size_t j=0, size_t k=0) const

void	SetValueIJK (size_t i, size_t j, size_t k, float v)

void	SetValueIJK (size_t i, size_t j, float v)

void	SetValueIJK (size_t i, float v)

virtual float	GetValue (const CoordType &coords) const

virtual float	GetValue (const std::vector< double > &coords) const

virtual float	GetValue (const double coords[]) const

virtual float	GetValue (double x, double y) const

virtual float	GetValue (double x, double y, double z) const

virtual void	GetUserExtents (CoordType &minu, CoordType &maxu) const

virtual void	GetUserExtents (double minu[3], double maxu[3]) const

virtual void	GetUserExtents (std::vector< double > &minu, std::vector< double > &maxu) const

virtual void	GetBoundingBox (const DimsType &min, const DimsType &max, CoordType &minu, CoordType &maxu) const =0

virtual void	GetBoundingBox (const std::vector< size_t > &min, const std::vector< size_t > &max, std::vector< double > &minu, std::vector< double > &maxu) const

virtual bool	GetEnclosingRegion (const CoordType &minu, const CoordType &maxu, DimsType &min, DimsType &max) const =0

virtual float	GetMissingValue () const

void	SetMissingValue (float missing_value)

void	SetHasMissingValues (bool flag)

bool	HasMissingData () const

virtual bool	HasInvertedCoordinateSystemHandiness () const

virtual int	GetInterpolationOrder () const

virtual void	SetInterpolationOrder (int order)

virtual void	GetUserCoordinates (const DimsType &indices, CoordType &coords) const =0

virtual void	GetUserCoordinates (const size_t indices[], double coords[]) const

virtual void	GetUserCoordinates (const std::vector< size_t > &indices, std::vector< double > &coords) const

virtual void	GetUserCoordinates (size_t i, double &x, double &y, double &z) const

virtual void	GetUserCoordinates (size_t i, size_t j, double &x, double &y, double &z) const

virtual void	GetUserCoordinates (size_t i, size_t j, size_t k, double &x, double &y, double &z) const

virtual bool	GetIndicesCell (const CoordType &coords, DimsType &indices) const =0

virtual bool	GetIndicesCell (const double coords[3], size_t indices[3]) const

virtual bool	GetIndicesCell (const std::vector< double > &coords, std::vector< size_t > &indices) const

virtual void	GetRange (float range[2]) const

virtual void	GetRange (const DimsType &min, const DimsType &max, float range[2]) const

virtual void	GetRange (std::vector< size_t > min, std::vector< size_t > max, float range[2]) const

virtual bool	InsideGrid (const CoordType &coords) const =0

virtual bool	InsideGrid (const double coords[3]) const

virtual bool	InsideGrid (const std::vector< double > &coords) const

virtual bool	GetCellNodes (const DimsType &cindices, std::vector< DimsType > &nodes) const =0

virtual bool	GetCellNodes (const size_t cindices[], std::vector< DimsType > &nodes) const

virtual bool	GetCellNeighbors (const DimsType &cindices, std::vector< DimsType > &cells) const =0

virtual bool	GetNodeCells (const DimsType &indices, std::vector< DimsType > &cells) const =0

virtual size_t	GetMaxVertexPerFace () const =0

virtual size_t	GetMaxVertexPerCell () const =0

virtual void	ClampCoord (const CoordType &coords, CoordType &cCoords) const =0

virtual void	ClampCoord (const double coords[3], double cCoords[3]) const

virtual void	ClampIndex (const DimsType &indices, DimsType &cIndices) const

virtual void	ClampCellIndex (const DimsType &indices, DimsType &cIndices) const

virtual void	SetPeriodic (const std::vector< bool > &periodic)

virtual const std::vector< bool > &	GetPeriodic () const

virtual size_t	GetTopologyDim () const

virtual long	GetNodeOffset () const

virtual void	SetNodeOffset (long offset)

virtual long	GetCellOffset () const

virtual void	SetCellOffset (long offset)

virtual DimsType	GetMinAbs () const

virtual void	SetMinAbs (const DimsType &minAbs)

virtual ConstCoordItr	ConstCoordBegin () const =0
	Return constant grid coordinate iterator.

virtual ConstCoordItr	ConstCoordEnd () const =0

virtual ConstNodeIterator	ConstNodeBegin () const

virtual ConstNodeIterator	ConstNodeBegin (const CoordType &minu, const CoordType &maxu) const

virtual ConstNodeIterator	ConstNodeBegin (const std::vector< double > &minu, const std::vector< double > &maxu) const

virtual ConstNodeIterator	ConstNodeEnd () const

virtual ConstCellIterator	ConstCellBegin () const

virtual ConstCellIterator	ConstCellBegin (const CoordType &minu, const CoordType &maxu) const

virtual ConstCellIterator	ConstCellBegin (const std::vector< double > &minu, const std::vector< double > &maxu) const

virtual ConstCellIterator	ConstCellEnd () const

Iterator	begin (const CoordType &minu, const CoordType &maxu)

Iterator	begin (const std::vector< double > &minu, const std::vector< double > &maxu)

Iterator	begin ()

Iterator	end ()

ConstIterator	cbegin (const CoordType &minu, const CoordType &maxu) const

ConstIterator	cbegin (const std::vector< double > &minu, const std::vector< double > &maxu)

ConstIterator	cbegin () const

ConstIterator	cend () const

Static Public Member Functions
static std::string	GetClassType ()

Static Public Member Functions inherited from VAPoR::UnstructuredGrid
static std::string	GetClassType ()

Static Public Member Functions inherited from VAPoR::Grid
static size_t	GetNumDimensions (DimsType dims)

static DimsType	Dims (const DimsType &min, const DimsType &max)

static bool	PointInsideBoundingRectangle (const double pt[], const double verts[], int n)

template<typename T >
static void	CopyToArr3 (const std::vector< T > &src, std::array< T, 3 > &dst)

template<typename T >
static void	CopyToArr3 (const T *src, size_t n, std::array< T, 3 > &dst)

template<typename T >
static void	CopyFromArr3 (const std::array< T, 3 > &src, std::vector< T > &dst)

template<typename T >
static void	CopyFromArr3 (const std::array< T, 3 > &src, T *dst)

Protected Member Functions
virtual void	GetUserExtentsHelper (CoordType &minu, CoordType &maxu) const override

Protected Member Functions inherited from VAPoR::Grid
virtual float	GetValueNearestNeighbor (const CoordType &coords) const =0

virtual float	GetValueLinear (const CoordType &coords) const =0

virtual void	GetUserExtentsHelper (CoordType &minu, CoordType &maxu) const =0

virtual float *	GetValuePtrAtIndex (const std::vector< float * > &blks, const DimsType &indices) const

virtual void	ClampIndex (const std::vector< size_t > &dims, const DimsType indices, DimsType &cIndices) const

virtual void	ClampIndex (const DimsType &dims, const DimsType indices, DimsType &cIndices) const

float	BilinearInterpolate (size_t i, size_t j, size_t k, const double xwgt, const double ywgt) const

float	TrilinearInterpolate (size_t i, size_t j, size_t k, const double xwgt, const double ywgt, const double zwgt) const

Friends
VDF_API friend std::ostream &	operator<< (std::ostream &o, const UnstructuredGrid2D &sg)

Additional Inherited Members
Public Types inherited from VAPoR::UnstructuredGrid
enum	Location { NODE , CELL , EDGE }

Public Types inherited from VAPoR::Grid
typedef const CoordType	ConstCoordType

typedef Grid::PolyIterator< ConstCoordType >	ConstCoordItr

typedef Grid::AbstractIterator< ConstCoordType >	ConstCoordItrAbstract

typedef const DimsType	ConstIndexType

typedef Grid::PolyIterator< ConstIndexType >	ConstNodeIterator

typedef Grid::AbstractIterator< ConstIndexType >	ConstNodeIteratorAbstract

typedef Grid::PolyIterator< ConstIndexType >	ConstCellIterator
	Cell index iterator. Iterates over grid cell indices.

typedef Grid::AbstractIterator< ConstIndexType >	ConstCellIteratorAbstract

typedef Grid::ForwardIterator< Grid >	Iterator

typedef Grid::ForwardIterator< Grid const >	ConstIterator

Protected Attributes inherited from VAPoR::UnstructuredGrid
const int *	_vertexOnFace

const int *	_faceOnVertex

const int *	_faceOnFace

size_t	_maxVertexPerFace

size_t	_maxFacePerVertex

Location	_location

Detailed Description

class for a 2D unstructured grid.

Author: John Clyne

Definition at line 23 of file UnstructuredGrid2D.h.

Constructor & Destructor Documentation

◆ UnstructuredGrid2D() [1/3]

VAPoR::UnstructuredGrid2D::UnstructuredGrid2D	(	const DimsType &	vertexDims,
		const DimsType &	faceDims,
		const DimsType &	edgeDims,
		const DimsType &	bs,
		const std::vector< float * > &	blks,
		const int *	vertexOnFace,
		const int *	faceOnVertex,
		const int *	faceOnFace,
		Location	location,
		size_t	maxVertexPerFace,
		size_t	maxFacePerVertex,
		long	nodeOffset,
		long	cellOffset,
		const UnstructuredGridCoordless &	xug,
		const UnstructuredGridCoordless &	yug,
		const UnstructuredGridCoordless &	zug,
		std::shared_ptr< const QuadTreeRectangleP >	qtr
	)

Construct a unstructured grid sampling 2D scalar function

◆ UnstructuredGrid2D() [2/3]

VAPoR::UnstructuredGrid2D::UnstructuredGrid2D	(	const std::vector< size_t > &	vertexDims,
		const std::vector< size_t > &	faceDims,
		const std::vector< size_t > &	edgeDims,
		const std::vector< size_t > &	bs,
		const std::vector< float * > &	blks,
		const int *	vertexOnFace,
		const int *	faceOnVertex,
		const int *	faceOnFace,
		Location	location,
		size_t	maxVertexPerFace,
		size_t	maxFacePerVertex,
		long	nodeOffset,
		long	cellOffset,
		const UnstructuredGridCoordless &	xug,
		const UnstructuredGridCoordless &	yug,
		const UnstructuredGridCoordless &	zug,
		std::shared_ptr< const QuadTreeRectangleP >	qtr
	)

◆ UnstructuredGrid2D() [3/3]

VAPoR::UnstructuredGrid2D::UnstructuredGrid2D ( )

default

◆ ~UnstructuredGrid2D()

virtual VAPoR::UnstructuredGrid2D::~UnstructuredGrid2D ( )

inlinevirtual

Definition at line 41 of file UnstructuredGrid2D.h.

Member Function Documentation

◆ ConstCoordBegin()

virtual ConstCoordItr VAPoR::UnstructuredGrid2D::ConstCoordBegin ( ) const

inlineoverridevirtual

Return constant grid coordinate iterator.

Implements VAPoR::Grid.

Definition at line 122 of file UnstructuredGrid2D.h.

◆ ConstCoordEnd()

virtual ConstCoordItr VAPoR::UnstructuredGrid2D::ConstCoordEnd ( ) const

inlineoverridevirtual

Implements VAPoR::Grid.

Definition at line 123 of file UnstructuredGrid2D.h.

◆ GetBoundingBox()

virtual void VAPoR::UnstructuredGrid2D::GetBoundingBox	(	const DimsType &	min,
		const DimsType &	max,
		CoordType &	minu,
		CoordType &	maxu
	)		const

overridevirtual

Return the extents of the axis-aligned bounding box enclosign a region

This pure virtual method returns min and max extents, in user coordinates, of the smallest axis-aligned box enclosing the region defined by the grid indices, min and max. Every grid point in the range min to max will be contained in, or reside on, the box (rectangle) whose extents are given by minu and maxu.

Note: The results are undefined if any index of min is greater than the coresponding coordinate of max, or if max is outside of the valid dimension range (See GetDimension()).

The size of min and max must match the grid's dimension as returned by GetDimension()

Parameters

[in]	min	An array containing the minimum grid indices (offsets).
[in]	max	An array containing the maximum grid indices (offsets).
[out]	minu	A two-to-three element array containing the minimum user coordinates.
[out]	maxu	A two-to-three element array containing the maximum user coordinates.

See also: GetDimensions(), Grid()

Implements VAPoR::Grid.

◆ GetClassType()

static std::string VAPoR::UnstructuredGrid2D::GetClassType ( )

inlinestatic

Definition at line 52 of file UnstructuredGrid2D.h.

◆ GetCoordDimensions()

virtual DimsType VAPoR::UnstructuredGrid2D::GetCoordDimensions ( size_t dim ) const

overridevirtual

Return the dimensions of the specified coordinate variable

Parameters

[in] dim An integer between 0 and the return value of GetGeometryDim() - 1, indicating which coordinate dimensions are to be returned.

if dim is greater than or equal to GetGeometryDim() - 1 a vector of length one with its single component equal to one is returned.

Implements VAPoR::Grid.

◆ GetEnclosingRegion()

bool VAPoR::UnstructuredGrid2D::GetEnclosingRegion	(	const CoordType &	minu,
		const CoordType &	maxu,
		DimsType &	min,
		DimsType &	max
	)		const

overridevirtual

Get bounding indices of grid containing a region

Calculates the starting and ending grid indices of the smallest grid completely containing the rectangular region defined by the user coordinates minu and maxu If rectangluar region defined by minu and maxu can not be contained the minimum and maximum indices are returned in min and max, respectively

Parameters

[in]	minu	User coordinates of minimum coorner
[in]	maxu	User coordinates of maximum coorner
[out]	min	Integer coordinates of minimum coorner
[out]	max	Integer coordinates of maximum coorner

Implements VAPoR::Grid.

◆ GetGeometryDim()

virtual size_t VAPoR::UnstructuredGrid2D::GetGeometryDim ( ) const

overridevirtual

Get geometric dimension of cells

Returns the geometric dimension of the cells in the mesh. I.e. the number of spatial coordinates for each grid point. Valid values are 0..3. The geometric dimension must be equal to or greater than the topology dimension.

See also: GetTopologyDim()

Implements VAPoR::Grid.

◆ GetIndicesCell() [1/5]

bool VAPoR::UnstructuredGrid2D::GetIndicesCell	(	const CoordType &	coords,
		DimsType &	indices
	)		const

inlineoverridevirtual

Return the indices of the cell containing the specified user coordinates

This method returns the cell ID (index) of the cell containing the specified user coordinates. If any of the input coordinates correspond to periodic dimensions the the coordinate(s) are first re-mapped to lie inside the grid extents as returned by GetUserExtents()

If the specified coordinates lie outside of the grid (are not contained by any cell) the method returns false, otherwise true is returned.

Return values

status true on success, false if the point is not contained by any cell.

Implements VAPoR::Grid.

Definition at line 61 of file UnstructuredGrid2D.h.

◆ GetIndicesCell() [2/5]

virtual bool VAPoR::Grid::GetIndicesCell	(	const CoordType &	coords,
		DimsType &	indices
	)		const

virtual

Return the indices of the cell containing the specified user coordinates

This method returns the cell ID (index) of the cell containing the specified user coordinates. If any of the input coordinates correspond to periodic dimensions the the coordinate(s) are first re-mapped to lie inside the grid extents as returned by GetUserExtents()

If the specified coordinates lie outside of the grid (are not contained by any cell) the method returns false, otherwise true is returned.

Return values

status true on success, false if the point is not contained by any cell.

Implements VAPoR::Grid.

◆ GetIndicesCell() [3/5]

bool VAPoR::UnstructuredGrid2D::GetIndicesCell	(	const CoordType &	coords,
		DimsType &	indices,
		std::vector< std::vector< size_t > > &	nodes,
		std::vector< double > &	lambda
	)		const

Return the indices of the cell containing the specified user coordinates

This method returns the cell ID (index) of the cell containing the specified user coordinates. If any of the input coordinates correspond to periodic dimensions the the coordinate(s) are first re-mapped to lie inside the grid extents as returned by GetUserExtents()

If the specified coordinates lie outside of the grid (are not contained by any cell) the method returns false, otherwise true is returned.

Return values

status true on success, false if the point is not contained by any cell.

Parameters

[out]	nodes	Indices of vertices of the cell identified by `indices`
[out]	lambda	Interpolation weights that may be applied to values at nodes identified by `nodes`

◆ GetIndicesCell() [4/5]

virtual bool VAPoR::Grid::GetIndicesCell	(	const double	coords[3],
		size_t	indices[3]
	)		const

inlinevirtual

Deprecated:

Reimplemented from VAPoR::Grid.

Definition at line 511 of file Grid.h.

◆ GetIndicesCell() [5/5]

virtual bool VAPoR::Grid::GetIndicesCell	(	const std::vector< double > &	coords,
		std::vector< size_t > &	indices
	)		const

inlinevirtual

Deprecated:

Reimplemented from VAPoR::Grid.

Definition at line 523 of file Grid.h.

◆ GetQuadTreeRectangle()

std::shared_ptr< const QuadTreeRectangleP > VAPoR::UnstructuredGrid2D::GetQuadTreeRectangle ( ) const

inline

Definition at line 46 of file UnstructuredGrid2D.h.

◆ GetType()

std::string VAPoR::UnstructuredGrid2D::GetType ( ) const

inlineoverridevirtual

Reimplemented from VAPoR::UnstructuredGrid.

Definition at line 53 of file UnstructuredGrid2D.h.

◆ GetUserCoordinates()

virtual void VAPoR::UnstructuredGrid2D::GetUserCoordinates	(	const DimsType &	indices,
		CoordType &	coords
	)		const

overridevirtual

Return the user coordinates of a grid point

This method returns the user coordinates of the grid point specified by indices

Results are undefined if indices is out of range.

Parameters

[in]	index	Logical index into coordinate array. The dimensionality and range of component values are given by GetNodeDimensions(). The starting value for each component of `index` is zero. `index` must contain GetNodeDimensions().size() elements.
[out]	coord	User coordinates of grid point with indices given by `indices`. `coord` must have space for the number of elements returned by GetGeometryDim().

Implements VAPoR::Grid.

◆ GetUserExtentsHelper()

virtual void VAPoR::UnstructuredGrid2D::GetUserExtentsHelper	(	CoordType &	minu,
		CoordType &	maxu
	)		const

overrideprotectedvirtual

Implements VAPoR::Grid.

◆ GetValueLinear()

float VAPoR::UnstructuredGrid2D::GetValueLinear ( const CoordType & coords ) const

overridevirtual

Implements VAPoR::Grid.

◆ GetValueNearestNeighbor()

float VAPoR::UnstructuredGrid2D::GetValueNearestNeighbor ( const CoordType & coords ) const

overridevirtual

Implements VAPoR::Grid.

◆ InsideGrid()

bool VAPoR::UnstructuredGrid2D::InsideGrid ( const CoordType & coords ) const

overridevirtual

Return true if the specified point lies inside the grid

This method can be used to determine if a point expressed in user coordinates reside inside or outside the grid

Parameters

[in] coords User coordinates of point in space

Return values

bool	True if point is inside the grid

Implements VAPoR::Grid.

Friends And Related Function Documentation

◆ operator<<

VDF_API friend std::ostream & operator<<	(	std::ostream &	o,
		const UnstructuredGrid2D &	sg
	)

friend

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

/Users/pearse/VAPOR/include/vapor/UnstructuredGrid2D.h

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UnstructuredGrid2D() [1/3]

◆ UnstructuredGrid2D() [2/3]

◆ UnstructuredGrid2D() [3/3]

◆ ~UnstructuredGrid2D()

Member Function Documentation

◆ ConstCoordBegin()

◆ ConstCoordEnd()

◆ GetBoundingBox()

◆ GetClassType()

◆ GetCoordDimensions()

◆ GetEnclosingRegion()

◆ GetGeometryDim()

◆ GetIndicesCell() [1/5]

◆ GetIndicesCell() [2/5]

◆ GetIndicesCell() [3/5]

◆ GetIndicesCell() [4/5]

◆ GetIndicesCell() [5/5]

◆ GetQuadTreeRectangle()

◆ GetType()

◆ GetUserCoordinates()

◆ GetUserExtentsHelper()

◆ GetValueLinear()

◆ GetValueNearestNeighbor()

◆ InsideGrid()

Friends And Related Function Documentation

◆ operator<<