triSurfaceRegionSearch Class Reference

Helper class to search on triSurface. Creates an octree for each region of the surface and only searches on the specified regions. More...

Inheritance diagram for triSurfaceRegionSearch:

Collaboration diagram for triSurfaceRegionSearch:

Public Member Functions
	triSurfaceRegionSearch (const triSurface &)
	triSurfaceRegionSearch (const triSurface &, const dictionary &dict)
	~triSurfaceRegionSearch ()
void	clearOut ()
const PtrList< treeType > &	treeByRegion () const
void	findNearest (const pointField &samples, const scalarField &nearestDistSqr, const labelList &regionIndices, List< pointIndexHit > &info) const
Public Member Functions inherited from triSurfaceSearch
	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. Creates an octree for each region of the surface and only searches on the specified regions.

Source files

• triSurfaceRegionSearch.H
• triSurfaceRegionSearch.C

Definition at line 54 of file triSurfaceRegionSearch.H.

Constructor & Destructor Documentation

triSurfaceRegionSearch() [1/2]

triSurfaceRegionSearch ( const triSurface &  surface )

explicit

Definition at line 29 of file triSurfaceRegionSearch.C.

triSurfaceRegionSearch() [2/2]

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

Definition at line 38 of file triSurfaceRegionSearch.C.

~triSurfaceRegionSearch()

~triSurfaceRegionSearch

(

)

Definition at line 51 of file triSurfaceRegionSearch.C.

Member Function Documentation

clearOut()

void clearOut

(

)

Definition at line 57 of file triSurfaceRegionSearch.C.

References triSurfaceSearch::clearOut().

Referenced by triSurfaceMesh::clearOut(), and triSurfaceMesh::movePoints().

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treeByRegion()

const Foam::PtrList< Foam::triSurfaceRegionSearch::treeType > & treeByRegion

(

)

const

Definition at line 67 of file triSurfaceRegionSearch.C.

References PatchTools::calcBounds(), Foam::constant::electromagnetic::e, treeBoundBox::extend(), forAll, boundBox::max(), Foam::max(), boundBox::min(), nPoints, points, rndGen, List::setSize(), VectorSpace< Vector< scalar >, scalar, 3 >::uniform(), and Foam::Zero.

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findNearest()

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

Definition at line 184 of file triSurfaceRegionSearch.C.

References triSurfaceSearch::findNearest(), forAll, PointIndexHit::hit(), PointIndexHit::hitPoint(), Foam::magSqr(), samples(), and List::setSize().

Referenced by triSurfaceMesh::findNearest().

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

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