oofem::UnstructuredGridField::CellContainingPointFunctor Class Reference

#include <unstructuredgridfield.h>

Inheritance diagram for oofem::UnstructuredGridField::CellContainingPointFunctor:

Collaboration diagram for oofem::UnstructuredGridField::CellContainingPointFunctor:

Public Member Functions
	CellContainingPointFunctor (const FloatArray &pos)
	~CellContainingPointFunctor ()
bool	evaluate (Cell &c) override
void	giveStartingPosition (FloatArray &answer) override
void	giveResult (std::list< Cell > &answer) override
bool	isBBXStage1Defined (BoundingBox &BBXStage1) override
bool	isBBXStage2Defined (BoundingBox &BBXStage2) override
Public Member Functions inherited from oofem::SL_Evaluation_Functor< Cell >
virtual bool	evaluate (Cell &obj)=0
	Evaluates wether the search condition is accomplished or not.
virtual void	giveResult (std ::list< Cell > &answer)=0
	Gives a container with found objects.

Protected Attributes
FloatArray	position
std::list< Cell >	cells

Detailed Description

Definition at line 240 of file unstructuredgridfield.h.

Constructor & Destructor Documentation

CellContainingPointFunctor()

oofem::UnstructuredGridField::CellContainingPointFunctor::CellContainingPointFunctor ( const FloatArray & pos )

inline

Constructor

Parameters

pos	Starting position of the search
d	Domain containing nodes the triangles are defined by

Definition at line 251 of file unstructuredgridfield.h.

References position.

~CellContainingPointFunctor()

oofem::UnstructuredGridField::CellContainingPointFunctor::~CellContainingPointFunctor ( )

inline

Definition at line 252 of file unstructuredgridfield.h.

Member Function Documentation

evaluate()

bool oofem::UnstructuredGridField::CellContainingPointFunctor::evaluate ( Cell & c )

inlineoverride

Evaluates a triangle upon its circumscribed cricle.

Parameters

DTptr

Delaunay triangle. nodeNr Number of the node in the domain list

Returns

true if the circumscribed circle of the Delaunay triangle contains the point, false otherwise

Definition at line 259 of file unstructuredgridfield.h.

References cells, oofem::UnstructuredGridField::Cell::containsPoint(), and position.

giveResult()

void oofem::UnstructuredGridField::CellContainingPointFunctor::giveResult ( std::list< Cell > & answer )

inlineoverride

Gives the triangles containing the node

Parameters

answer

List containing Delaunay triangles

Definition at line 282 of file unstructuredgridfield.h.

References cells.

giveStartingPosition()

void oofem::UnstructuredGridField::CellContainingPointFunctor::giveStartingPosition ( FloatArray & answer )

inlineoverridevirtual

Gives the starting position of the search

Parameters

position

startingPosition

Implements oofem::SL_Evaluation_Functor< Cell >.

Definition at line 273 of file unstructuredgridfield.h.

References position.

isBBXStage1Defined()

bool oofem::UnstructuredGridField::CellContainingPointFunctor::isBBXStage1Defined ( BoundingBox & BBXStage1 )

inlineoverridevirtual

Stage1 means, we are looking for objects in a distance given by some boundingBox (e.g. IPs around some given coordinates)

Implements oofem::SL_Evaluation_Functor< Cell >.

Definition at line 285 of file unstructuredgridfield.h.

isBBXStage2Defined()

bool oofem::UnstructuredGridField::CellContainingPointFunctor::isBBXStage2Defined ( BoundingBox & BBXStage2 )

inlineoverridevirtual

Stage2BBX is given by results of a prior search. e.g. We found a closest point to another point in an octant, BBX is defined by the distance from each other and the found closest point. Now we have to check surrounding octants whithin this bounding, which may contain points closer to starting point.

Implements oofem::SL_Evaluation_Functor< Cell >.

Definition at line 286 of file unstructuredgridfield.h.

Member Data Documentation

cells

std::list< Cell > oofem::UnstructuredGridField::CellContainingPointFunctor::cells

protected

Definition at line 244 of file unstructuredgridfield.h.

Referenced by evaluate(), and giveResult().

position

FloatArray oofem::UnstructuredGridField::CellContainingPointFunctor::position

protected

Definition at line 243 of file unstructuredgridfield.h.

Referenced by CellContainingPointFunctor(), evaluate(), and giveStartingPosition().

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

• unstructuredgridfield.h