triSurfaceSearch Class Reference

Helper class to search on triSurface. More...

Inheritance diagram for triSurfaceSearch:

Public Member Functions
	triSurfaceSearch (const triSurface &surface)
	triSurfaceSearch (const triSurface &surface, const dictionary &dict)
	triSurfaceSearch (const triSurface &surface, const scalar tolerance, const label maxTreeDepth=10)
	~triSurfaceSearch ()
void	clearOut ()
const indexedOctree< treeDataTriSurface > &	tree () const
const triSurface &	surface () const
scalar	tolerance () const
label	maxTreeDepth () const
boolList	calcInside (const pointField &searchPoints) const
void	findNearest (const pointField &samples, const scalarField &nearestDistSqr, List< pointIndexHit > &info) const
pointIndexHit	nearest (const point &pt, const vector &span) const
void	findLine (const pointField &start, const pointField &end, List< pointIndexHit > &info) const
void	findLineAny (const pointField &start, const pointField &end, List< pointIndexHit > &info) const
void	findLineAll (const pointField &start, const pointField &end, List< List< pointIndexHit >> &info) const

Detailed Description

Helper class to search on triSurface.

Source files

• triSurfaceSearch.H
• triSurfaceSearch.C

Definition at line 54 of file triSurfaceSearch.H.

Constructor & Destructor Documentation

triSurfaceSearch() [1/3]

triSurfaceSearch ( const triSurface &  surface )

explicit

Definition at line 129 of file triSurfaceSearch.C.

triSurfaceSearch() [2/3]

triSurfaceSearch	(	const triSurface &	surface,
		const dictionary &	dict
	)

Definition at line 139 of file triSurfaceSearch.C.

References dict, Foam::endl(), Foam::Info, and dictionary::readIfPresent().

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triSurfaceSearch() [3/3]

triSurfaceSearch	(	const triSurface &	surface,
		const scalar	tolerance,
		const label	maxTreeDepth = 10
	)

Definition at line 164 of file triSurfaceSearch.C.

References indexedOctree::perturbTol().

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~triSurfaceSearch()

~triSurfaceSearch

(

)

Definition at line 184 of file triSurfaceSearch.C.

Member Function Documentation

clearOut()

void clearOut

(

)

Definition at line 190 of file triSurfaceSearch.C.

Referenced by triSurfaceRegionSearch::clearOut().

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tree()

const Foam::indexedOctree< Foam::treeDataTriSurface > & tree

(

)

const

Definition at line 199 of file triSurfaceSearch.C.

References PatchTools::calcBounds(), Foam::constant::electromagnetic::e, Foam::endl(), treeBoundBox::extend(), boundBox::max(), boundBox::min(), nPoints, indexedOctree::perturbTol(), points, PrimitivePatch< FaceList, PointField >::points(), rndGen, VectorSpace< Vector< scalar >, scalar, 3 >::uniform(), WarningInFunction, and Foam::Zero.

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surface()

const triSurface& surface ( ) const

inline

Definition at line 125 of file triSurfaceSearch.H.

Referenced by edgeIntersections::removeDegenerates(), and surfaceIntersection::surfaceIntersection().

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tolerance()

scalar tolerance ( ) const

inline

Definition at line 131 of file triSurfaceSearch.H.

maxTreeDepth()

label maxTreeDepth ( ) const

inline

Definition at line 137 of file triSurfaceSearch.H.

calcInside()

Foam::boolList calcInside

(

const pointField &

searchPoints

)

const

Definition at line 255 of file triSurfaceSearch.C.

References forAll, volumeType::INSIDE, and samples().

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findNearest()

void findNearest	(	const pointField &	samples,
		const scalarField &	nearestDistSqr,
		List< pointIndexHit > &	info
	)		const

Definition at line 283 of file triSurfaceSearch.C.

References forAll, indexedOctree::perturbTol(), samples(), and List::setSize().

Referenced by triSurfaceRegionSearch::findNearest(), and triSurfaceMesh::findNearest().

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nearest()

Foam::pointIndexHit nearest	(	const point &	pt,
		const vector &	span
	)		const

Definition at line 313 of file triSurfaceSearch.C.

References Foam::magSqr().

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findLine()

void findLine	(	const pointField &	start,
		const pointField &	end,
		List< pointIndexHit > &	info
	)		const

Definition at line 326 of file triSurfaceSearch.C.

References stdFoam::end(), forAll, indexedOctree::perturbTol(), and List::setSize().

Referenced by triSurfaceMesh::findLine(), and powerLawLopesdaCostaZone::powerLawLopesdaCostaZone().

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findLineAny()

void findLineAny	(	const pointField &	start,
		const pointField &	end,
		List< pointIndexHit > &	info
	)		const

Definition at line 349 of file triSurfaceSearch.C.

References stdFoam::end(), indexedOctree::findLineAny(), forAll, indexedOctree::perturbTol(), and List::setSize().

Referenced by triSurfaceMesh::findLineAny().

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findLineAll()

void findLineAll	(	const pointField &	start,
		const pointField &	end,
		List< List< pointIndexHit >> &	info
	)		const

Definition at line 372 of file triSurfaceSearch.C.

References DynamicList::append(), DynamicList::clear(), stdFoam::end(), forAll, PointIndexHit::hit(), PointIndexHit::index(), Foam::normalised(), indexedOctree::perturbTol(), List::setSize(), and List::transfer().

Referenced by triSurfaceMesh::findLineAll().

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

• src/meshTools/triSurface/triSurfaceSearch/triSurfaceSearch.H
• src/meshTools/triSurface/triSurfaceSearch/triSurfaceSearch.C