Helper class to search on triSurface. More...
Public Member Functions | |
triSurfaceSearch (const triSurface &) | |
Construct from surface. Holds reference to surface! More... | |
triSurfaceSearch (const triSurface &, const dictionary &dict) | |
Construct from surface and dictionary. More... | |
triSurfaceSearch (const triSurface &surface, const scalar tolerance, const label maxTreeDepth) | |
Construct from components. More... | |
triSurfaceSearch (const triSurfaceSearch &)=delete | |
Disallow default bitwise copy construction. More... | |
~triSurfaceSearch () | |
Destructor. More... | |
void | clearOut () |
Clear storage. More... | |
const indexedOctree< treeDataTriSurface > & | tree () const |
Demand driven construction of the octree. More... | |
const triSurface & | surface () const |
Return reference to the surface. More... | |
scalar | tolerance () const |
Return tolerance to use in searches. More... | |
label | maxTreeDepth () const |
Return max tree depth of octree. More... | |
boolList | calcInside (const pointField &searchPoints) const |
Calculate for each searchPoint inside/outside status. More... | |
void | findNearest (const pointField &samples, const scalarField &nearestDistSqr, List< pointIndexHit > &info) const |
pointIndexHit | nearest (const point &, const vector &span) const |
Calculate nearest point on surface for single searchPoint. Returns. More... | |
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 |
Calculate all intersections from start to end. More... | |
void | operator= (const triSurfaceSearch &)=delete |
Disallow default bitwise assignment. More... | |
Helper class to search on triSurface.
Definition at line 55 of file triSurfaceSearch.H.
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explicit |
Construct from surface. Holds reference to surface!
Definition at line 133 of file triSurfaceSearch.C.
triSurfaceSearch | ( | const triSurface & | surface, |
const dictionary & | dict | ||
) |
Construct from surface and dictionary.
Definition at line 142 of file triSurfaceSearch.C.
References dict, Foam::endl(), and Foam::Info.
triSurfaceSearch | ( | const triSurface & | surface, |
const scalar | tolerance, | ||
const label | maxTreeDepth | ||
) |
Construct from components.
Definition at line 167 of file triSurfaceSearch.C.
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delete |
Disallow default bitwise copy construction.
~triSurfaceSearch | ( | ) |
Destructor.
Definition at line 183 of file triSurfaceSearch.C.
void clearOut | ( | ) |
Clear storage.
Definition at line 189 of file triSurfaceSearch.C.
Referenced by triSurfaceRegionSearch::clearOut().
const Foam::indexedOctree< Foam::treeDataTriSurface > & tree | ( | ) | const |
Demand driven construction of the octree.
Definition at line 198 of file triSurfaceSearch.C.
References PatchTools::calcBounds(), Foam::e, Foam::endl(), treeBoundBox::extend(), nPoints, indexedOctree< Type >::perturbTol(), points, WarningInFunction, and Foam::Zero.
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inline |
Return reference to the surface.
Definition at line 122 of file triSurfaceSearch.H.
Referenced by edgeIntersections::edgeIntersections(), edgeIntersections::removeDegenerates(), and surfaceIntersection::surfaceIntersection().
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inline |
Return tolerance to use in searches.
Definition at line 128 of file triSurfaceSearch.H.
Referenced by searchableSurfaces::checkIntersection().
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inline |
Return max tree depth of octree.
Definition at line 134 of file triSurfaceSearch.H.
Foam::boolList calcInside | ( | const pointField & | searchPoints | ) | const |
Calculate for each searchPoint inside/outside status.
Definition at line 248 of file triSurfaceSearch.C.
References forAll, volumeType::inside, samples(), and List< T >::size().
void findNearest | ( | const pointField & | samples, |
const scalarField & | nearestDistSqr, | ||
List< pointIndexHit > & | info | ||
) | const |
Definition at line 276 of file triSurfaceSearch.C.
References forAll, indexedOctree< Type >::perturbTol(), samples(), List< T >::setSize(), and List< T >::size().
Referenced by triSurfaceMesh::findNearest(), and triSurfaceRegionSearch::findNearest().
Foam::pointIndexHit nearest | ( | const point & | pt, |
const vector & | span | ||
) | const |
Calculate nearest point on surface for single searchPoint. Returns.
in pointIndexHit:
Definition at line 304 of file triSurfaceSearch.C.
References Foam::magSqr().
void findLine | ( | const pointField & | start, |
const pointField & | end, | ||
List< pointIndexHit > & | info | ||
) | const |
Definition at line 317 of file triSurfaceSearch.C.
References forAll, indexedOctree< Type >::perturbTol(), List< T >::setSize(), and List< T >::size().
Referenced by triSurfaceMesh::findLine(), and powerLawLopesdaCostaZone::powerLawLopesdaCostaZone().
void findLineAny | ( | const pointField & | start, |
const pointField & | end, | ||
List< pointIndexHit > & | info | ||
) | const |
Definition at line 344 of file triSurfaceSearch.C.
References indexedOctree< Type >::findLineAny(), forAll, indexedOctree< Type >::perturbTol(), List< T >::setSize(), and List< T >::size().
Referenced by triSurfaceMesh::findLineAny().
void findLineAll | ( | const pointField & | start, |
const pointField & | end, | ||
List< List< pointIndexHit >> & | info | ||
) | const |
Calculate all intersections from start to end.
Definition at line 371 of file triSurfaceSearch.C.
References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::clear(), forAll, PointIndexHit< Point >::hit(), PointIndexHit< Point >::index(), Foam::mag(), indexedOctree< Type >::perturbTol(), and List< T >::size().
Referenced by triSurfaceMesh::findLineAll().
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delete |
Disallow default bitwise assignment.