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treeDataCell Class Reference

Encapsulation of data needed to search in/for cells. Used to find the cell containing a point (e.g. cell-cell mapping). More...

Classes

class  findIntersectOp
 
class  findNearestOp
 

Public Member Functions

 ClassName ("treeDataCell")
 
 treeDataCell (const bool cacheBb, const polyMesh &mesh, const labelUList &cellLabels, const polyMesh::cellDecomposition decompMode)
 Construct from mesh, copying subset of cells. More...
 
 treeDataCell (const bool cacheBb, const polyMesh &mesh, labelList &&cellLabels, const polyMesh::cellDecomposition decompMode)
 Construct from mesh, moving subset of cells. More...
 
 treeDataCell (const bool cacheBb, const polyMesh &mesh, const polyMesh::cellDecomposition decompMode)
 Construct from mesh. Uses all cells in mesh. More...
 
const labelList & cellLabels () const
 
const polyMesh & mesh () const
 
polyMesh::cellDecomposition decompMode () const
 
label size () const
 
pointField shapePoints () const
 Get representative point cloud for all shapes inside. More...
 
volumeType getVolumeType (const indexedOctree< treeDataCell > &, 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...
 
bool contains (const label index, const point &sample) const
 Does shape at index contain sample. More...
 

Detailed Description

Encapsulation of data needed to search in/for cells. Used to find the cell containing a point (e.g. cell-cell mapping).

Source files

Definition at line 56 of file treeDataCell.H.

Constructor & Destructor Documentation

◆ treeDataCell() [1/3]

treeDataCell ( const bool  cacheBb,
const polyMesh &  mesh,
const labelUList &  cellLabels,
const polyMesh::cellDecomposition  decompMode 
)

Construct from mesh, copying subset of cells.

Definition at line 89 of file treeDataCell.C.

◆ treeDataCell() [2/3]

treeDataCell ( const bool  cacheBb,
const polyMesh &  mesh,
labelList &&  cellLabels,
const polyMesh::cellDecomposition  decompMode 
)

Construct from mesh, moving subset of cells.

Definition at line 106 of file treeDataCell.C.

◆ treeDataCell() [3/3]

treeDataCell ( const bool  cacheBb,
const polyMesh &  mesh,
const polyMesh::cellDecomposition  decompMode 
)

Construct from mesh. Uses all cells in mesh.

Definition at line 123 of file treeDataCell.C.

Member Function Documentation

◆ ClassName()

ClassName ( "treeDataCell"  )

◆ cellLabels()

const labelList & cellLabels ( ) const
inline

Definition at line 172 of file treeDataCell.H.

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

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◆ mesh()

const polyMesh & mesh ( ) const
inline

Definition at line 177 of file treeDataCell.H.

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

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◆ decompMode()

polyMesh::cellDecomposition decompMode ( ) const
inline

Definition at line 182 of file treeDataCell.H.

◆ size()

label size ( ) const
inline

Definition at line 187 of file treeDataCell.H.

References UList< T >::size().

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◆ shapePoints()

Foam::pointField shapePoints ( ) const

Get representative point cloud for all shapes inside.

(one point per shape)

Definition at line 159 of file treeDataCell.C.

References primitiveMesh::cellCentres(), forAll, and UList< T >::size().

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◆ getVolumeType()

volumeType getVolumeType ( const indexedOctree< treeDataCell > &  ,
const point &   
) const
inline

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

Only makes sense for closed surfaces.

Definition at line 201 of file treeDataCell.H.

◆ overlaps()

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

Does (bb of) shape at index overlap bb.

Definition at line 172 of file treeDataCell.C.

References treeBoundBox::overlaps().

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◆ contains()

bool contains ( const label  index,
const point &  sample 
) const

Does shape at index contain sample.

Definition at line 187 of file treeDataCell.C.

References polyMesh::pointInCell().

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