Classes | Public Member Functions | List of all members
treeDataFace Class Reference

Encapsulation of data needed to search for faces. More...

Classes

class  findIntersectOp
 
class  findNearestOp
 

Public Member Functions

 ClassName ("treeDataFace")
 
 treeDataFace (const bool cacheBb, const primitiveMesh &, const labelUList &)
 Construct from mesh and subset of faces. More...
 
 treeDataFace (const bool cacheBb, const primitiveMesh &, const Xfer< labelList > &)
 Construct from mesh and subset of faces, transferring contents. More...
 
 treeDataFace (const bool cacheBb, const primitiveMesh &)
 Construct from mesh. Uses all faces in mesh. More...
 
 treeDataFace (const bool cacheBb, const polyPatch &)
 Construct from mesh. Uses all faces in patch. More...
 
const labelList & faceLabels () const
 
const primitiveMesh & mesh () const
 
label size () const
 
pointField shapePoints () const
 Get representative point cloud for all shapes inside. More...
 
volumeType getVolumeType (const indexedOctree< treeDataFace > &, const point &) const
 Get type (inside,outside,mixed,unknown) of point w.r.t. surface. More...
 
bool overlaps (const label index, const treeBoundBox &sampleBb) const
 Does (bb of) shape at index overlap bb. More...
 

Detailed Description

Encapsulation of data needed to search for faces.

Source files

Definition at line 58 of file treeDataFace.H.

Constructor & Destructor Documentation

treeDataFace ( const bool  cacheBb,
const primitiveMesh &  mesh,
const labelUList &  faceLabels 
)

Construct from mesh and subset of faces.

Definition at line 83 of file treeDataFace.C.

Referenced by treeDataFace::treeDataFace().

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treeDataFace ( const bool  cacheBb,
const primitiveMesh &  mesh,
const Xfer< labelList > &  faceLabels 
)

Construct from mesh and subset of faces, transferring contents.

Definition at line 99 of file treeDataFace.C.

References treeDataFace::treeDataFace().

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treeDataFace ( const bool  cacheBb,
const primitiveMesh &  mesh 
)

Construct from mesh. Uses all faces in mesh.

Definition at line 115 of file treeDataFace.C.

References treeDataFace::treeDataFace().

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treeDataFace ( const bool  cacheBb,
const polyPatch &  patch 
)

Construct from mesh. Uses all faces in patch.

Definition at line 130 of file treeDataFace.C.

References treeDataFace::findNearestOp::findNearestOp().

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Member Function Documentation

ClassName ( "treeDataFace"  )
const labelList& faceLabels ( ) const
inline

Definition at line 179 of file treeDataFace.H.

Referenced by patchProbes::findElements(), meshSearch::findNearestBoundaryFace(), and treeDataFace::findNearestOp::operator()().

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const primitiveMesh& mesh ( ) const
inline

Definition at line 184 of file treeDataFace.H.

Referenced by treeDataFace::findNearestOp::operator()().

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label size ( ) const
inline

Definition at line 189 of file treeDataFace.H.

References treeDataFace::getVolumeType(), treeDataFace::overlaps(), treeDataFace::shapePoints(), and List< T >::size().

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Foam::pointField shapePoints ( ) const

Get representative point cloud for all shapes inside.

(one point per shape)

Definition at line 168 of file treeDataFace.C.

References forAll, and treeDataFace::getVolumeType().

Referenced by treeDataFace::size().

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Foam::volumeType getVolumeType ( const indexedOctree< treeDataFace > &  oc,
const point &  sample 
) const

Get type (inside,outside,mixed,unknown) of point w.r.t. surface.

Only makes sense for closed surfaces.

Definition at line 182 of file treeDataFace.C.

References Foam::abort(), Foam::e, edge::end(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, indexedOctree< Type >::getSide(), PointHit< Point >::hit(), PointIndexHit< Point >::index(), Foam::mag(), Foam::magSqr(), n, face::nearestPoint(), treeDataFace::overlaps(), pFaces, Foam::Pout, PointHit< Point >::rawPoint(), Foam::sqr(), edge::start(), volumeType::UNKNOWN, and Foam::Zero.

Referenced by treeDataFace::shapePoints(), and treeDataFace::size().

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bool overlaps ( const label  index,
const treeBoundBox &  sampleBb 
) const

Does (bb of) shape at index overlap bb.

Definition at line 437 of file treeDataFace.C.

References boundBox::containsAny(), UList< T >::fcIndex(), forAll, triangleFuncs::intersectBb(), and boundBox::overlaps().

Referenced by treeDataFace::getVolumeType(), and treeDataFace::size().

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