triSurfaceDetectFeatureEdges Class Reference

Collaboration diagram for triSurfaceDetectFeatureEdges:

Public Member Functions
	triSurfaceDetectFeatureEdges (triSurf &surface, const scalar angleDeviation=45.0)
	Construct from triSurface and tolerance. More...
	~triSurfaceDetectFeatureEdges ()
void	detectFeatureEdges ()
	store regions in a graph More...

Private Member Functions
void	detectFeatureEdgesAngleCriterion ()
	triSurfaceDetectFeatureEdges (const triSurfaceDetectFeatureEdges &)
	Disallow default bitwise copy construct. More...
void	operator= (const triSurfaceDetectFeatureEdges &)
	Disallow default bitwise assignment. More...

Private Attributes
triSurf &	surf_
	reference to triSurf More...
List< direction >	featureEdges_
	detected feature edges More...
scalar	angleTolerance_
	angle tolerance More...

Detailed Description

Definition at line 50 of file triSurfaceDetectFeatureEdges.H.

Constructor & Destructor Documentation

triSurfaceDetectFeatureEdges() [1/2]

triSurfaceDetectFeatureEdges ( const triSurfaceDetectFeatureEdges &  )

private

Disallow default bitwise copy construct.

triSurfaceDetectFeatureEdges() [2/2]

triSurfaceDetectFeatureEdges	(	triSurf &	surface,
		const scalar	angleDeviation = 45.0
	)

Construct from triSurface and tolerance.

Definition at line 41 of file triSurfaceDetectFeatureEdges.C.

References Foam::exit(), Foam::FatalError, and UPstream::parRun().

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~triSurfaceDetectFeatureEdges()

~triSurfaceDetectFeatureEdges

(

)

Definition at line 57 of file triSurfaceDetectFeatureEdges.C.

Member Function Documentation

detectFeatureEdgesAngleCriterion()

void detectFeatureEdgesAngleCriterion ( )

private

detect feature edges by check angle between the normals of the two neighbouring facets

check the orientation of triangles at this edge check the sign of the angle if the orientation is not consistent

Definition at line 44 of file triSurfaceDetectFeatureEdgesFunctions.C.

References triSurfaceDetectFeatureEdges::angleTolerance_, DynList< T, staticSize >::append(), Foam::constRow, Foam::cos(), triSurfAddressing::edgeFacets(), triSurfAddressing::facetNormals(), triSurfaceDetectFeatureEdges::featureEdges_, Pair::first(), forAll, Foam::mag(), Pair::second(), DynList< T, staticSize >::size(), VRWGraph::sizeOfRow(), and triSurfaceDetectFeatureEdges::surf_.

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operator=()

void operator= ( const triSurfaceDetectFeatureEdges &  )

private

Disallow default bitwise assignment.

detectFeatureEdges()

void detectFeatureEdges

(

)

store regions in a graph

Definition at line 62 of file triSurfaceDetectFeatureEdges.C.

References LongList< T, Offset >::append(), LongList< T, Offset >::clear(), triSurfAddressing::edges(), triSurfaceDetectFeatureEdges::featureEdges_, triSurfModifier::featureEdgesAccess(), forAll, and triSurfaceDetectFeatureEdges::surf_.

Referenced by main().

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Field Documentation

surf_

triSurf& surf_

private

reference to triSurf

Definition at line 54 of file triSurfaceDetectFeatureEdges.H.

Referenced by triSurfaceDetectFeatureEdges::detectFeatureEdges(), and triSurfaceDetectFeatureEdges::detectFeatureEdgesAngleCriterion().

featureEdges_

List<direction> featureEdges_

private

detected feature edges

Definition at line 57 of file triSurfaceDetectFeatureEdges.H.

Referenced by triSurfaceDetectFeatureEdges::detectFeatureEdges(), and triSurfaceDetectFeatureEdges::detectFeatureEdgesAngleCriterion().

angleTolerance_

scalar angleTolerance_

private

angle tolerance

Definition at line 60 of file triSurfaceDetectFeatureEdges.H.

Referenced by triSurfaceDetectFeatureEdges::detectFeatureEdgesAngleCriterion().

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

• applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/triSurfaceTools/triSurfaceDetectFeatureEdges/triSurfaceDetectFeatureEdges.H
• applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/triSurfaceTools/triSurfaceDetectFeatureEdges/triSurfaceDetectFeatureEdges.C
• applications/extra/cfMesh-v1.1.2/meshLibrary/utilities/triSurfaceTools/triSurfaceDetectFeatureEdges/triSurfaceDetectFeatureEdgesFunctions.C