treeDataEdge Class Reference

Holds data for octree to work on an edges subset. More...

Classes
class	findIntersectOp
class	findNearestOp

Public Member Functions
	ClassName ("treeDataEdge")
	treeDataEdge (const bool cacheBb, const edgeList &edges, const pointField &points, const labelUList &edgeLabels)
	Construct from selected edges. !Holds references to edges and points. More...
	treeDataEdge (const bool cacheBb, const edgeList &edges, const pointField &points, const Xfer< labelList > &edgeLabels)
	Construct from selected edges, transferring contents. More...
const edgeList &	edges () const
const pointField &	points () const
const labelList &	edgeLabels () const
label	size () const
pointField	shapePoints () const
	Get representative point cloud for all shapes inside. More...
volumeType	getVolumeType (const indexedOctree< treeDataEdge > &, 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	overlaps (const label index, const point &centre, const scalar radiusSqr) const
	Does (bb of) shape at index overlap bb. More...

Detailed Description

Holds data for octree to work on an edges subset.

Source files

• treeDataEdge.H
• treeDataEdge.C

Definition at line 53 of file treeDataEdge.H.

Constructor & Destructor Documentation

treeDataEdge	(	const bool	cacheBb,
		const edgeList &	edges,
		const pointField &	points,
		const labelUList &	edgeLabels
	)

Construct from selected edges. !Holds references to edges and points.

Definition at line 66 of file treeDataEdge.C.

treeDataEdge	(	const bool	cacheBb,
		const edgeList &	edges,
		const pointField &	points,
		const Xfer< labelList > &	edgeLabels
	)

Construct from selected edges, transferring contents.

!Holds references to edges and points

Definition at line 83 of file treeDataEdge.C.

References treeDataEdge::findNearestOp::findNearestOp().

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Member Function Documentation

ClassName

(

"treeDataEdge"

)

const edgeList& edges ( ) const

inline

Definition at line 169 of file treeDataEdge.H.

Referenced by refinementFeatures::findNearestRegionEdge(), and treeDataEdge::findNearestOp::operator()().

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const pointField& points ( ) const

inline

Definition at line 174 of file treeDataEdge.H.

Referenced by refinementFeatures::findNearestRegionEdge(), and treeDataEdge::findNearestOp::operator()().

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const labelList& edgeLabels ( ) const

inline

Definition at line 179 of file treeDataEdge.H.

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

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label size ( ) const

inline

Definition at line 184 of file treeDataEdge.H.

References treeDataEdge::getVolumeType(), treeDataEdge::overlaps(), treeDataEdge::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 117 of file treeDataEdge.C.

References edge::centre(), forAll, and treeDataEdge::getVolumeType().

Referenced by treeDataEdge::size().

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Foam::volumeType getVolumeType	(	const indexedOctree< treeDataEdge > &	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 132 of file treeDataEdge.C.

References treeDataEdge::overlaps(), and volumeType::UNKNOWN.

Referenced by treeDataEdge::shapePoints(), and treeDataEdge::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 142 of file treeDataEdge.C.

References edge::end(), treeBoundBox::intersects(), and edge::start().

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

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bool overlaps	(	const label	index,
		const point &	centre,
		const scalar	radiusSqr
	)		const

Does (bb of) shape at index overlap bb.

Definition at line 159 of file treeDataEdge.C.

References PointHit< Point >::distance(), edge::line(), line< Point, PointRef >::nearestDist(), and Foam::sqr().

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

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