oofem::ElementCircumCirclesContainingNode Class Reference

#include <octreelocalizertutil.h>

Inheritance diagram for oofem::ElementCircumCirclesContainingNode:

Collaboration diagram for oofem::ElementCircumCirclesContainingNode:

Public Member Functions
	ElementCircumCirclesContainingNode (FloatArray pos, Domain *d)
	~ElementCircumCirclesContainingNode ()
bool	evaluate (DelaunayTriangle *&DTptr) override
void	giveStartingPosition (FloatArray &answer) override
void	giveResult (std ::list< DelaunayTriangle * > &answer) override
bool	isBBXStage1Defined (BoundingBox &BBXStage1) override
bool	isBBXStage2Defined (BoundingBox &BBXStage2) override

Protected Attributes
FloatArray	startingPosition
Domain *	domain
std ::list< DelaunayTriangle * >	result

Detailed Description

Functor for finding triangles whose circumscribed circles contains given node

Author

David Krybus

Definition at line 255 of file octreelocalizertutil.h.

Constructor & Destructor Documentation

ElementCircumCirclesContainingNode()

oofem::ElementCircumCirclesContainingNode::ElementCircumCirclesContainingNode ( FloatArray pos, Domain * d )

inline

Constructor

Parameters

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

Definition at line 268 of file octreelocalizertutil.h.

References domain, and startingPosition.

~ElementCircumCirclesContainingNode()

oofem::ElementCircumCirclesContainingNode::~ElementCircumCirclesContainingNode ( )

inline

Definition at line 272 of file octreelocalizertutil.h.

Member Function Documentation

evaluate()

bool oofem::ElementCircumCirclesContainingNode::evaluate ( DelaunayTriangle *& DTptr )

inlineoverridevirtual

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

Implements oofem::SL_Evaluation_Functor< DelaunayTriangle * >.

Definition at line 279 of file octreelocalizertutil.h.

References oofem::FloatArray::at(), oofem::distance(), oofem::DelaunayTriangle::giveCircumRadius(), oofem::DelaunayTriangle::giveXCenterCoordinate(), oofem::DelaunayTriangle::giveYCenterCoordinate(), result, and startingPosition.

giveResult()

void oofem::ElementCircumCirclesContainingNode::giveResult ( std ::list< DelaunayTriangle * > & answer )

inlineoverridevirtual

Gives the triangles containing the node

Parameters

answer

List containing Delaunay triangles

Implements oofem::SL_Evaluation_Functor< DelaunayTriangle * >.

Definition at line 308 of file octreelocalizertutil.h.

References result.

giveStartingPosition()

void oofem::ElementCircumCirclesContainingNode::giveStartingPosition ( FloatArray & answer )

inlineoverridevirtual

Gives the starting position of the search

Parameters

position

startingPosition

Implements oofem::SL_Evaluation_Functor< DelaunayTriangle * >.

Definition at line 299 of file octreelocalizertutil.h.

References startingPosition.

isBBXStage1Defined()

bool oofem::ElementCircumCirclesContainingNode::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< DelaunayTriangle * >.

Definition at line 314 of file octreelocalizertutil.h.

isBBXStage2Defined()

bool oofem::ElementCircumCirclesContainingNode::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< DelaunayTriangle * >.

Definition at line 315 of file octreelocalizertutil.h.

Member Data Documentation

domain

Domain* oofem::ElementCircumCirclesContainingNode::domain

protected

Definition at line 259 of file octreelocalizertutil.h.

Referenced by ElementCircumCirclesContainingNode().

result

std :: list< DelaunayTriangle * > oofem::ElementCircumCirclesContainingNode::result

protected

Definition at line 260 of file octreelocalizertutil.h.

Referenced by evaluate(), and giveResult().

startingPosition

FloatArray oofem::ElementCircumCirclesContainingNode::startingPosition

protected

Definition at line 258 of file octreelocalizertutil.h.

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

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

• octreelocalizertutil.h