treeDataPoint::findNearestOp Class Reference

Public Member Functions
	findNearestOp (const indexedOctree< treeDataPoint > &tree)
void	operator() (const labelUList &indices, const point &sample, scalar &nearestDistSqr, label &minIndex, point &nearestPoint) const
void	operator() (const labelUList &indices, const linePointRef &ln, treeBoundBox &tightest, label &minIndex, point &linePoint, point &nearestPoint) const

Detailed Description

Definition at line 73 of file treeDataPoint.H.

Constructor & Destructor Documentation

findNearestOp()

findNearestOp

(

const indexedOctree< treeDataPoint > &

tree

)

Definition at line 61 of file treeDataPoint.C.

References treeDataPoint::findIntersectOp::findIntersectOp().

Referenced by treeDataPoint::treeDataPoint().

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Member Function Documentation

operator()() [1/2]

void operator()	(	const labelUList &	indices,
		const point &	sample,
		scalar &	nearestDistSqr,
		label &	minIndex,
		point &	nearestPoint
	)		const

Definition at line 131 of file treeDataPoint.C.

References forAll, Foam::magSqr(), treeDataPoint::pointLabels(), treeDataPoint::points(), and treeDataPoint::useSubset().

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operator()() [2/2]

void operator()	(	const labelUList &	indices,
		const linePointRef &	ln,
		treeBoundBox &	tightest,
		label &	minIndex,
		point &	linePoint,
		point &	nearestPoint
	)		const

Definition at line 167 of file treeDataPoint.C.

References PointHit< Point >::distance(), forAll, Foam::magSqr(), VectorSpace< Form, Cmpt, Ncmpts >::max, Foam::max(), VectorSpace< Form, Cmpt, Ncmpts >::min, Foam::min(), treeDataPoint::pointLabels(), treeDataPoint::points(), PointHit< Point >::rawPoint(), Foam::sqr(), treeDataPoint::useSubset(), Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

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

• src/meshTools/indexedOctree/treeDataPoint.H
• src/meshTools/indexedOctree/treeDataPoint.C