Public Member Functions | Static Public Member Functions | List of all members
searchableSurfacesQueries Class Reference

A collection of tools for searchableSurfaces. More...

Public Member Functions

 ClassName ("searchableSurfacesQueries")
 

Static Public Member Functions

static void findAnyIntersection (const PtrList< searchableSurface > &, const labelList &surfacesToTest, const pointField &start, const pointField &end, labelList &surfaces, List< pointIndexHit > &)
 Find any intersection. Return hit point information and. More...
 
static void findAllIntersections (const PtrList< searchableSurface > &, const labelList &surfacesToTest, const pointField &start, const pointField &end, labelListList &surfaces, List< List< pointIndexHit >> &surfaceHits)
 Find all intersections in order from start to end. Returns for. More...
 
static void findNearestIntersection (const PtrList< searchableSurface > &allSurfaces, const labelList &surfacesToTest, const pointField &start, const pointField &end, labelList &surface1, List< pointIndexHit > &hit1, labelList &surface2, List< pointIndexHit > &hit2)
 Find intersections of edge nearest to both endpoints. More...
 
static void findNearest (const PtrList< searchableSurface > &, const labelList &surfacesToTest, const pointField &, const scalarField &nearestDistSqr, labelList &surfaces, List< pointIndexHit > &)
 Find nearest. Return -1 (and a miss()) or surface and nearest. More...
 
static void findNearest (const PtrList< searchableSurface > &allSurfaces, const labelList &surfacesToTest, const labelListList &regionIndices, const pointField &samples, const scalarField &nearestDistSqr, labelList &nearestSurfaces, List< pointIndexHit > &nearestInfo)
 Find nearest points to a specific regions of the surface. More...
 
static void findNearest (const PtrList< searchableSurface > &allSurfaces, const labelList &surfacesToTest, const pointField &start, const scalarField &distSqr, pointField &near, List< pointConstraint > &constraint, const label nIter=20)
 Find nearest points that are on all supplied surfaces. More...
 
static void signedDistance (const PtrList< searchableSurface > &allSurfaces, const labelList &surfacesToTest, const pointField &samples, const scalarField &nearestDistSqr, const volumeType illegalHandling, labelList &nearestSurfaces, scalarField &distance)
 Find signed distance to nearest surface. Outside is positive. More...
 
static boundBox bounds (const PtrList< searchableSurface > &allSurfaces, const labelUList &surfacesToTest)
 Find the boundBox of the selected surfaces. More...
 

Detailed Description

A collection of tools for searchableSurfaces.

Source files

Definition at line 54 of file searchableSurfacesQueries.H.

Member Function Documentation

◆ ClassName()

ClassName ( "searchableSurfacesQueries"  )

◆ findAnyIntersection()

void findAnyIntersection ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  start,
const pointField &  end,
labelList &  surfaces,
List< pointIndexHit > &  hitInfo 
)
static

Find any intersection. Return hit point information and.

index in surfacesToTest. If multiple surfaces hit the first surface is returned, not necessarily the nearest (to start).

Definition at line 122 of file searchableSurfacesQueries.C.

References stdFoam::end(), forAll, Foam::identity(), p0, and List< T >::setSize().

Referenced by searchableSurfaces::findAnyIntersection(), and refinementSurfaces::findAnyIntersection().

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◆ findAllIntersections()

void findAllIntersections ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  start,
const pointField &  end,
labelListList &  surfaces,
List< List< pointIndexHit >> &  surfaceHits 
)
static

Find all intersections in order from start to end. Returns for.

every hit the index in surfacesToTest and the hit info.

Definition at line 183 of file searchableSurfacesQueries.C.

References stdFoam::end(), forAll, Foam::magSqr(), and List< T >::setSize().

Referenced by searchableSurfaces::findAllIntersections().

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◆ findNearestIntersection()

void findNearestIntersection ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  start,
const pointField &  end,
labelList &  surface1,
List< pointIndexHit > &  hit1,
labelList &  surface2,
List< pointIndexHit > &  hit2 
)
static

Find intersections of edge nearest to both endpoints.

Definition at line 262 of file searchableSurfacesQueries.C.

References stdFoam::end(), forAll, and List< T >::setSize().

Referenced by searchableSurfaces::findNearestIntersection().

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◆ findNearest() [1/3]

void findNearest ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  samples,
const scalarField &  nearestDistSqr,
labelList &  surfaces,
List< pointIndexHit > &  nearestInfo 
)
static

Find nearest. Return -1 (and a miss()) or surface and nearest.

point.

Definition at line 349 of file searchableSurfacesQueries.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::magSqr(), samples(), and List< T >::setSize().

Referenced by searchableSurfaces::findNearest(), refinementSurfaces::findNearest(), refinementSurfaces::findNearestRegion(), projectCurveEdge::position(), and projectEdge::position().

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◆ findNearest() [2/3]

void findNearest ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const labelListList &  regionIndices,
const pointField &  samples,
const scalarField &  nearestDistSqr,
labelList &  nearestSurfaces,
List< pointIndexHit > &  nearestInfo 
)
static

Find nearest points to a specific regions of the surface.

Definition at line 404 of file searchableSurfacesQueries.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::magSqr(), samples(), and List< T >::setSize().

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◆ findNearest() [3/3]

void findNearest ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  start,
const scalarField &  distSqr,
pointField &  near,
List< pointConstraint > &  constraint,
const label  nIter = 20 
)
static

Find nearest points that are on all supplied surfaces.

(nearest point if single surface; nearest intersection by steepest descent if on multiple surfaces). Returns current best guess). Wip.

Definition at line 477 of file searchableSurfacesQueries.C.

References Foam::constant::electromagnetic::e, Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::mag(), n, plane::planeIntersect(), s, List< T >::setSize(), Foam::sqrt(), and VectorSpace< Vector< Cmpt >, Cmpt, 3 >::zero.

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◆ signedDistance()

void signedDistance ( const PtrList< searchableSurface > &  allSurfaces,
const labelList &  surfacesToTest,
const pointField &  samples,
const scalarField &  nearestDistSqr,
const volumeType  illegalHandling,
labelList &  nearestSurfaces,
scalarField &  distance 
)
static

Find signed distance to nearest surface. Outside is positive.

illegalHandling: how to handle non-inside or outside OUTSIDE : treat as outside INSIDE : treat as inside UNKNOWN : throw fatal error

Definition at line 599 of file searchableSurfacesQueries.C.

References Foam::distance(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, volumeType::INSIDE, Foam::mag(), volumeType::OUTSIDE, samples(), and volumeType::str().

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◆ bounds()

Foam::boundBox bounds ( const PtrList< searchableSurface > &  allSurfaces,
const labelUList &  surfacesToTest 
)
static

Find the boundBox of the selected surfaces.

Definition at line 697 of file searchableSurfacesQueries.C.

References boundBox::add(), and boundBox::invertedBox.

Referenced by searchableSurfaces::bounds().

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