iso::visual::UnstructuredGrid Class Reference

unstructured grid class More...

#include <iso_visual_point_data.h>

Inherits iso::visual::PointData.

Inheritance diagram for iso::visual::UnstructuredGrid:

[legend]Collaboration diagram for iso::visual::UnstructuredGrid:

[legend]List of all members.

Public Member Functions
	UnstructuredGrid (int pGridDim, int pPointCount, const real pGridPoints[], const CellType &pCellType, int pCellCount, const int pCellVertices[])
	UnstructuredGrid (const UnstructuredGrid &pUnstructuredGrid)
	~UnstructuredGrid ()
virtual PointData *	copy () const
	create a copy of point data
virtual const PointData &	operator= (const PointData &pPointData) throw (VisualException)
int	cellIndex (real pPointCoord[]) const
	retrieve cell index from point coordinates
void	vertexIndices (int pCellIndex, int *pVertexIndices) const
	retrieve vertex indices from cell index
void	vertex (int pVertexIndex, real pVertexCoord[]) const
	retrieve vertex cordinate from vertex index
const real *	gridPoints () const
	return grid points
real *	gridPoints ()
	return grid points
const int *	cellVertices () const
	return cell vertex indices
virtual base::String	info () const
	return textual point data information
Protected Attributes
real *	mGridPoints
int *	mCellVertices

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Detailed Description

unstructured grid class

supports arbitrary point coordinates and arbitrary topologies

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Constructor & Destructor Documentation

UnstructuredGrid::UnstructuredGrid	(	int	pGridDim,
		int	pPointCount,
		const real	pGridPoints[],
		const CellType &	pCellType,
		int	pCellCount,
		const int	pCellVertices[]
	)

UnstructuredGrid::UnstructuredGrid

(

const UnstructuredGrid &

pUnstructuredGrid

)

UnstructuredGrid::~UnstructuredGrid

(

)

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Member Function Documentation

PointData * UnstructuredGrid::copy

(

)

const [virtual]

create a copy of point data

Returns:

copy of point data

Implements iso::visual::PointData.

const PointData & UnstructuredGrid::operator=

(

const PointData &

pPointData

)

throw (VisualException) [virtual]

Reimplemented from iso::visual::PointData.

int UnstructuredGrid::cellIndex

(

real

pPointCoord[]

)

const [virtual]

retrieve cell index from point coordinates

Parameters:

pPointCoord

point coordinates (world coordinates)

Implements iso::visual::PointData.

void UnstructuredGrid::vertexIndices	(	int	pCellIndex,
		int *	pVertexIndices
	)			const [virtual]

retrieve vertex indices from cell index

Parameters:

	pCellIndex	cell index
	pVertexIndices	vertex indices (return value)

Implements iso::visual::PointData.

void UnstructuredGrid::vertex	(	int	pVertexIndex,
		real	pVertexCoord[]
	)			const [virtual]

retrieve vertex cordinate from vertex index

Parameters:

	pVertexIndex	vertex index
	pVertexCoord	vertex coordinates (return value)

Implements iso::visual::PointData.

const real * UnstructuredGrid::gridPoints

(

)

const

return grid points

Returns:

grid points

real * UnstructuredGrid::gridPoints

(

)

return grid points

Returns:

grid points

const int * UnstructuredGrid::cellVertices

(

)

const

return cell vertex indices

Returns:

cell vertex indices

base::String UnstructuredGrid::info

(

)

const [virtual]

return textual point data information

Returns:

textual point data information

Reimplemented from iso::visual::PointData.

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Member Data Documentation

real* iso::visual::UnstructuredGrid::mGridPoints [protected]

point coordinates

int* iso::visual::UnstructuredGrid::mCellVertices [protected]

point indices for cells

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

• /Users/dbisig/programming/swarms/trunk/visual/trunk/code/data/iso_visual_point_data.h
• /Users/dbisig/programming/swarms/trunk/visual/trunk/code/data/iso_visual_point_data.cpp

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