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

• treeDataFace.H
• treeDataFace.C

Definition at line 58 of file treeDataFace.H.

Constructor & Destructor Documentation

treeDataFace() [1/4]

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().

Here is the caller graph for this function:

treeDataFace() [2/4]

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().

Here is the call graph for this function:

treeDataFace() [3/4]

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().

Here is the call graph for this function:

treeDataFace() [4/4]

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().

Here is the call graph for this function:

Member Function Documentation

ClassName()

ClassName

(

"treeDataFace"

)

faceLabels()

const labelList& faceLabels ( ) const

inline

Definition at line 179 of file treeDataFace.H.

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

Here is the caller graph for this function:

mesh()

const primitiveMesh& mesh ( ) const

inline

Definition at line 184 of file treeDataFace.H.

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

Here is the caller graph for this function:

size()

label size ( ) const

inline

Definition at line 189 of file treeDataFace.H.

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

Here is the call graph for this function:

shapePoints()

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().

Here is the call graph for this function:

Here is the caller graph for this function:

getVolumeType()

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().

Here is the call graph for this function:

Here is the caller graph for this function:

overlaps()

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().

Here is the call graph for this function:

Here is the caller graph for this function:

---

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

• src/meshTools/indexedOctree/treeDataFace.H
• src/meshTools/indexedOctree/treeDataFace.C