Given triSurface and intersection creates the intersected (properly triangulated) surface. (note: intersection is the list of points and edges 'shared' by two surfaces) More...

Inheritance diagram for intersectedSurface:

[legend]

Collaboration diagram for intersectedSurface:

[legend]

Public Member Functions
	ClassName ("intersectedSurface")

	intersectedSurface ()
	Construct null. More...

	intersectedSurface (const triSurface &surf)
	Construct from surface. More...

	intersectedSurface (const triSurface &surf, const bool isFirstSurface, const surfaceIntersection &inter)
	Construct from surface and intersection. isFirstSurface is needed. More...

const labelList &	intersectionEdges () const
	Labels of edges in *this which originate from 'cuts'. More...

const labelList &	faceMap () const
	New to old. More...

label	nSurfacePoints () const
	Number of points from original surface. More...

bool	isSurfacePoint (const label pointI) const
	Is point coming from original surface? More...

Public Member Functions inherited from triSurface
	ClassName ("triSurface")
	Runtime type information. More...

	triSurface ()
	Construct null. More...

	triSurface (const List< labelledTri > &, const geometricSurfacePatchList &, const pointField &)
	Construct from triangles, patches, points. More...

	triSurface (List< labelledTri > &, const geometricSurfacePatchList &, pointField &, const bool reUse)
	Construct from triangles, patches, points. Reuse storage. More...

	triSurface (const List< labelledTri > &, const pointField &)
	Construct from triangles, points. Set patchnames to default. More...

	triSurface (const triFaceList &, const pointField &)
	Construct from triangles, points. Set region to 0 and default. More...

	triSurface (const fileName &)
	Construct from file name (uses extension to determine type) More...

	triSurface (Istream &)
	Construct from Istream. More...

	triSurface (const Time &d)
	Construct from objectRegistry. More...

	triSurface (const triSurface &)
	Construct as copy. More...

	~triSurface ()

void	clearOut ()
	Clear all data. More...

void	clearTopology ()
	Clear topology. More...

void	clearPatchMeshAddr ()
	Clear patch addressing. More...

const geometricSurfacePatchList &	patches () const

geometricSurfacePatchList &	patches ()

const labelListList &	sortedEdgeFaces () const
	Return edge-face addressing sorted (for edges with more than. More...

const labelList &	edgeOwner () const
	If 2 face neighbours: label of face where ordering of edge. More...

virtual void	movePoints (const pointField &)
	Move points. More...

virtual void	scalePoints (const scalar &)
	Scale points. A non-positive factor is ignored. More...

void	checkTriangles (const bool verbose=false)
	Check/remove duplicate/degenerate triangles. More...

void	checkEdges (const bool verbose=false)
	Check triply (or more) connected edges. More...

void	cleanup (const bool verbose=false)
	Remove non-valid triangles. More...

void	markZone (const boolList &borderEdge, const label faceI, const label currentZone, labelList &faceZone) const
	Fill faceZone with currentZone for every face reachable. More...

label	markZones (const boolList &borderEdge, labelList &faceZone) const
	(size and) fills faceZone with zone of face. Zone is area More...

void	subsetMeshMap (const boolList &include, labelList &pointMap, labelList &faceMap) const
	'Create' sub mesh, including only faces for which More...

triSurface	subsetMesh (const boolList &include, labelList &pointMap, labelList &faceMap) const
	Return new surface. Returns pointMap, faceMap from. More...

void	write (Ostream &) const
	Write to Ostream in simple FOAM format. More...

void	write (const fileName &, const bool sortByRegion=false) const
	Generic write routine. Chooses writer based on extension. More...

void	write (const Time &) const
	Write to database. More...

void	writeDX (const scalarField &, Ostream &) const
	Write to Ostream in OpenDX format. More...

void	writeDX (const vectorField &, Ostream &) const

void	writeStats (Ostream &) const
	Write some statistics. More...

void	operator= (const triSurface &)

	ClassName ("triSurface")
	Runtime type information. More...

	triSurface ()
	Construct null. More...

	triSurface (const List< labelledTri > &, const geometricSurfacePatchList &, const pointField &)
	Construct from triangles, patches, points. More...

	triSurface (List< labelledTri > &, const geometricSurfacePatchList &, pointField &, const bool reUse)
	Construct from triangles, patches, points. Reuse storage. More...

	triSurface (const Xfer< List< labelledTri > > &, const geometricSurfacePatchList &, const Xfer< List< point > > &)
	Construct from triangles, patches, points. More...

	triSurface (const List< labelledTri > &, const pointField &)
	Construct from triangles, points. Set patchnames to default. More...

	triSurface (const triFaceList &, const pointField &)
	Construct from triangles, points. Set region to 0 and default. More...

	triSurface (const fileName &)
	Construct from file name (uses extension to determine type) More...

	triSurface (Istream &)
	Construct from Istream. More...

	triSurface (const Time &d)
	Construct from objectRegistry. More...

	triSurface (const triSurface &)
	Construct as copy. More...

	~triSurface ()
	Destructor. More...

void	clearOut ()

void	clearTopology ()

void	clearPatchMeshAddr ()

const geometricSurfacePatchList &	patches () const

geometricSurfacePatchList &	patches ()

const labelListList &	sortedEdgeFaces () const
	Return edge-face addressing sorted (for edges with more than. More...

const labelList &	edgeOwner () const
	If 2 face neighbours: label of face where ordering of edge. More...

virtual void	movePoints (const pointField &)
	Move points. More...

virtual void	scalePoints (const scalar)
	Scale points. A non-positive factor is ignored. More...

void	checkTriangles (const bool verbose)
	Check/remove duplicate/degenerate triangles. More...

void	checkEdges (const bool verbose)
	Check triply (or more) connected edges. More...

void	cleanup (const bool verbose)
	Remove non-valid triangles. More...

void	markZone (const boolList &borderEdge, const label faceI, const label currentZone, labelList &faceZone) const
	Fill faceZone with currentZone for every face reachable. More...

label	markZones (const boolList &borderEdge, labelList &faceZone) const
	(size and) fills faceZone with zone of face. Zone is area More...

void	subsetMeshMap (const boolList &include, labelList &pointMap, labelList &faceMap) const
	'Create' sub mesh, including only faces for which More...

triSurface	subsetMesh (const boolList &include, labelList &pointMap, labelList &faceMap) const
	Return new surface. Returns pointMap, faceMap from. More...

void	write (Ostream &) const
	Write to Ostream in simple FOAM format. More...

void	write (const fileName &, const bool sortByRegion=false) const
	Generic write routine. Chooses writer based on extension. More...

void	write (const Time &) const
	Write to database. More...

void	writeDX (const scalarField &, Ostream &) const
	Write to Ostream in OpenDX format. More...

void	writeDX (const vectorField &, Ostream &) const

void	writeStats (Ostream &) const
	Write some statistics. More...

void	operator= (const triSurface &)

Public Member Functions inherited from PrimitivePatch< labelledTri, List, pointField, point >
	PrimitivePatch (const List< labelledTri > &faces, const Field< point > &points)
	Construct from components. More...

	PrimitivePatch (List< labelledTri > &faces, Field< point > &points, const bool reUse)
	Construct from components, reuse storage. More...

	PrimitivePatch (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Construct as copy. More...

	PrimitivePatch (const List< labelledTri > &faces, const Field< point > &points)
	Construct from components. More...

	PrimitivePatch (const Xfer< List< labelledTri > > &faces, const Xfer< List< point > > &points)
	Construct from components. More...

	PrimitivePatch (List< labelledTri > &faces, Field< point > &points, const bool reUse)
	Construct from components, reuse storage. More...

	PrimitivePatch (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Construct as copy. More...

virtual	~PrimitivePatch ()

virtual	~PrimitivePatch ()
	Destructor. More...

void	clearOut ()

void	clearOut ()

void	clearGeom ()

void	clearGeom ()

void	clearTopology ()

void	clearTopology ()

void	clearPatchMeshAddr ()

void	clearPatchMeshAddr ()

const Field< point > &	points () const
	Return reference to global points. More...

const Field< point > &	points () const
	Return reference to global points. More...

label	nPoints () const
	Return number of points supporting patch faces. More...

label	nPoints () const
	Return number of points supporting patch faces. More...

label	nEdges () const
	Return number of edges in patch. More...

label	nEdges () const
	Return number of edges in patch. More...

const edgeList &	edges () const
	Return list of edges, address into LOCAL point list. More...

const edgeList &	edges () const
	Return list of edges, address into LOCAL point list. More...

label	nInternalEdges () const
	Number of internal edges. More...

label	nInternalEdges () const
	Number of internal edges. More...

bool	isInternalEdge (const label edgeI) const
	Is internal edge? More...

bool	isInternalEdge (const label edgeI) const
	Is internal edge? More...

const labelList &	boundaryPoints () const
	Return list of boundary points,. More...

const labelList &	boundaryPoints () const
	Return list of boundary points,. More...

const labelListList &	faceFaces () const
	Return face-face addressing. More...

const labelListList &	faceFaces () const
	Return face-face addressing. More...

const labelListList &	edgeFaces () const
	Return edge-face addressing. More...

const labelListList &	edgeFaces () const
	Return edge-face addressing. More...

const labelListList &	faceEdges () const
	Return face-edge addressing. More...

const labelListList &	faceEdges () const
	Return face-edge addressing. More...

const labelListList &	pointEdges () const
	Return point-edge addressing. More...

const labelListList &	pointEdges () const
	Return point-edge addressing. More...

const labelListList &	pointFaces () const
	Return point-face addressing. More...

const labelListList &	pointFaces () const
	Return point-face addressing. More...

const List< labelledTri > &	localFaces () const
	Return patch faces addressing into local point list. More...

const List< labelledTri > &	localFaces () const
	Return patch faces addressing into local point list. More...

const labelList &	meshPoints () const
	Return labelList of mesh points in patch. More...

const labelList &	meshPoints () const
	Return labelList of mesh points in patch. They are constructed. More...

const Map< label > &	meshPointMap () const
	Mesh point map. Given the global point index find its. More...

const Map< label > &	meshPointMap () const
	Mesh point map. Given the global point index find its. More...

const Field< point > &	localPoints () const
	Return pointField of points in patch. More...

const Field< point > &	localPoints () const
	Return pointField of points in patch. More...

const labelList &	localPointOrder () const
	Return orders the local points for most efficient search. More...

const labelList &	localPointOrder () const
	Return orders the local points for most efficient search. More...

label	whichPoint (const label gp) const
	Given a global point index, return the local point. More...

label	whichPoint (const label gp) const
	Given a global point index, return the local point index. More...

label	whichEdge (const edge &e) const
	Given an edge in local point labels, return its index. More...

label	whichEdge (const edge &) const
	Given an edge in local point labels, return its. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &cellEdges, const labelList &faceCells) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &pointEdges) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &cellEdges, const labelList &faceCells) const
	Return labels of patch edges in the global edge list using. More...

labelList	meshEdges (const edgeList &allEdges, const labelListList &pointEdges) const
	Return labels of patch edges in the global edge list using. More...

const Field< point > &	faceCentres () const
	Return face centres for patch. More...

const Field< point > &	faceCentres () const
	Return face centres for patch. More...

const Field< point > &	faceNormals () const
	Return face normals for patch. More...

const Field< point > &	faceNormals () const
	Return face normals for patch. More...

const Field< point > &	pointNormals () const
	Return point normals for patch. More...

const Field< point > &	pointNormals () const
	Return point normals for patch. More...

List< objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

List< objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectPoints (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

List< objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

List< objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm=intersection::FULL_RAY, const intersection::direction=intersection::VECTOR) const
	Project vertices of patch onto another patch. More...

Foam::List< Foam::objectHit >	projectFaceCentres (const ToPatch &targetPatch, const Field< point > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const

const labelListList &	edgeLoops () const
	Return list of closed loops of boundary vertices. More...

const labelListList &	edgeLoops () const
	Return list of closed loops of boundary vertices. More...

surfaceTopo	surfaceType () const
	Calculate surface type formed by patch. More...

surfaceTopo	surfaceType () const
	Calculate surface type formed by patch. More...

bool	checkTopology (const bool report=false, labelHashSet *setPtr=NULL) const
	Check surface formed by patch for manifoldness (see above). More...

bool	checkTopology (const bool report=false, labelHashSet *setPtr=NULL) const
	Check surface formed by patch for manifoldness (see above). More...

bool	checkPointManifold (const bool report=false, labelHashSet *setPtr=NULL) const
	Checks primitivePatch for faces sharing point but not edge. More...

bool	checkPointManifold (const bool report=false, labelHashSet *setPtr=NULL) const
	Checks primitivePatch for faces sharing point but not edge. More...

void	writeVTK (const fileName &name) const
	Write VTK patch. More...

void	writeVTKNormals (const fileName &name) const
	Write VTK patch normals. More...

virtual void	movePoints (const Field< point > &)
	Correct patch after moving points. More...

virtual void	movePoints (const Field< point > &)
	Correct patch after moving points. More...

void	operator= (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Assignment. More...

void	operator= (const PrimitivePatch< labelledTri, List, pointField, point > &)
	Assignment. More...

Public Member Functions inherited from List< labelledTri >
label	size () const
	Return the number of elements in the UList. More...

	List ()
	Null constructor. More...

	List (const label)
	Construct with given size. More...

	List (const label, const T &)
	Construct with given size and value for all elements. More...

	List (const List< T > &)
	Copy constructor. More...

	List (const Xfer< List< T > > &)
	Construct by transferring the parameter contents. More...

	List (List< T > &, bool reUse)
	Construct as copy or re-use as specified. More...

	List (const UList< T > &, const labelUList &mapAddressing)
	Construct as subset. More...

	List (InputIterator first, InputIterator last)
	Construct given start and end iterators. More...

	List (const FixedList< T, Size > &)
	Construct as copy of FixedList<T, Size> More...

	List (const PtrList< T > &)
	Construct as copy of PtrList<T> More...

	List (const SLList< T > &)
	Construct as copy of SLList<T> More...

	List (const UIndirectList< T > &)
	Construct as copy of UIndirectList<T> More...

	List (const BiIndirectList< T > &)
	Construct as copy of BiIndirectList<T> More...

	List (Istream &)
	Construct from Istream. More...

	List (const label s)

	List (const label s, const T &a)

	List (const List< T > &a)

	List (const Xfer< List< T > > &lst)

	List (List< T > &a, bool reUse)

	List (const UList< T > &a, const labelUList &map)

	List (const PtrList< T > &lst)

	List (const SLList< T > &lst)

	List (const UIndirectList< T > &lst)

	List (const BiIndirectList< T > &lst)

	List ()

	List (Istream &is)

autoPtr< List< T > >	clone () const
	Clone. More...

	~List ()
	Destructor. More...

void	resize (const label)
	Alias for setSize(const label) More...

void	resize (const label, const T &)
	Alias for setSize(const label, const T&) More...

void	setSize (const label)
	Reset size of List. More...

void	setSize (const label, const T &)
	Reset size of List and value for new elements. More...

void	clear ()
	Clear the list, i.e. set size to zero. More...

void	append (const T &)
	Append an element at the end of the list. More...

void	append (const UList< T > &)
	Append a List at the end of this list. More...

void	append (const UIndirectList< T > &)
	Append a UIndirectList at the end of this list. More...

void	transfer (List< T > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (DynamicList< T, SizeInc, SizeMult, SizeDiv > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (SortableList< T > &)
	Transfer the contents of the argument List into this list. More...

void	transfer (List< T > &a)

void	transfer (SortableList< T > &a)

Xfer< List< T > >	xfer ()
	Transfer contents to the Xfer container. More...

T &	newElmt (const label)
	Return subscript-checked element of UList. More...

void	operator= (const UList< T > &)
	Assignment from UList operator. Takes linear time. More...

void	operator= (const List< T > &)
	Assignment operator. Takes linear time. More...

void	operator= (const SLList< T > &)
	Assignment from SLList operator. Takes linear time. More...

void	operator= (const UIndirectList< T > &)
	Assignment from UIndirectList operator. Takes linear time. More...

void	operator= (const BiIndirectList< T > &)
	Assignment from BiIndirectList operator. Takes linear time. More...

void	operator= (const T &)
	Assignment of all entries to the given value. More...

Static Public Attributes
static const label	UNVISITED = 0

static const label	STARTTOEND = 1

static const label	ENDTOSTART = 2

static const label	BOTH = STARTTOEND \| ENDTOSTART

Static Private Member Functions
static void	writeOBJ (const pointField &points, const edgeList &edges, Ostream &os)
	Debug:Dump edges to stream. Mantains vertex numbering. More...

static void	writeOBJ (const pointField &points, const edgeList &edges, const labelList &faceEdges, Ostream &os)
	Debug:Dump selected edges to stream. Mantains vertex numbering. More...

static void	writeLocalOBJ (const pointField &points, const edgeList &edges, const labelList &faceEdges, const fileName &)
	Debug:Dump selected edges to stream. Renumbers vertices to. More...

static void	writeOBJ (const pointField &points, const face &f, Ostream &os)
	Debug:Write whole pointField and face to stream. More...

static void	printVisit (const edgeList &edges, const labelList &edgeLabels, const Map< label > &visited)
	Debug:Print visited status. More...

static bool	sameEdgeOrder (const labelledTri &fA, const labelledTri &fB)
	Check if the two vertices that f0 and f1 share are in the same. More...

static void	incCount (Map< label > &visited, const label key, const label offset)
	Increment data for key. (start from 0 if not found) More...

static Map< DynamicList< label > >	calcPointEdgeAddressing (const edgeSurface &, const label faceI)
	Calculate point-edge addressing for single face only. More...

static label	nextEdge (const edgeSurface &eSurf, const Map< label > &visited, const label faceI, const vector &n, const Map< DynamicList< label > > &facePointEdges, const label prevEdgeI, const label prevVertI)
	Choose edge out of candidates (facePointEdges) according to. More...

static face	walkFace (const edgeSurface &eSurf, const label faceI, const vector &n, const Map< DynamicList< label > > &facePointEdges, const label startEdgeI, const label startVertI, Map< label > &visited)
	Walk path along edges in face. Used by splitFace. More...

static void	findNearestVisited (const edgeSurface &eSurf, const label faceI, const Map< DynamicList< label > > &facePointEdges, const Map< label > &pointVisited, const point &pt, const label excludeFaceI, label &minVertI, scalar &minDist)
	For resplitFace: find nearest (to pt) fully visited point. Return. More...

static faceList	resplitFace (const triSurface &surf, const label faceI, const Map< DynamicList< label > > &facePointEdges, const Map< label > &visited, edgeSurface &eSurf)
	Fallback for if splitFace fails to connect all. More...

static faceList	splitFace (const triSurface &surf, const label faceI, edgeSurface &eSurf)
	Main face splitting routine. Gets overall points and edges and. More...

Private Attributes
labelList	intersectionEdges_
	Edges which are part of intersection. More...

labelList	faceMap_
	From new to original faces. More...

label	nSurfacePoints_
	What are surface points: 0 .. nSurfacePoints_-1. More...

Additional Inherited Members
Public Types inherited from triSurface
typedef bool	BoundaryMesh
	Placeholder only, but do not remove - it is needed for GeoMesh. More...

typedef bool	BoundaryMesh
	Placeholder only, but do not remove - it is needed for GeoMesh. More...

Public Types inherited from PrimitivePatch< labelledTri, List, pointField, point >
enum	surfaceTopo
	Enumeration defining the surface type. Used in check routines. More...

enum	surfaceTopo
	Enumeration defining the surface type. Used in check routines. More...

typedef labelledTri	FaceType

typedef labelledTri	FaceType

typedef List< labelledTri >	FaceListType

typedef List< labelledTri >	FaceListType

typedef pointField	PointFieldType

typedef pointField	PointFieldType

Public Types inherited from List< labelledTri >
typedef SubList< T >	subList
	Declare type of subList. More...

Static Public Member Functions inherited from triSurface
static fileName	triSurfInstance (const Time &)
	Name of triSurface directory to use. More...

static fileName	triSurfInstance (const Time &)
	Name of triSurface directory to use. More...

Static Public Member Functions inherited from PrimitivePatch< labelledTri, List, pointField, point >
static void	writeVTK (const fileName &name, const FaceListType &faces, const Field< point > &points)
	Write generic VTK patch, HJ, 14/Jan/2009. More...

static void	writeVTKNormals (const fileName &name, const FaceListType &faces, const Field< point > &points)
	Write generic VTK patch normals, HJ, 14/Jan/2009. More...

Static Public Member Functions inherited from List< labelledTri >
static const List< T > &	null ()
	Return a null List. More...

Protected Member Functions inherited from triSurface
pointField &	storedPoints ()
	Non-const access to global points. More...

List< Face > &	storedFaces ()
	Non-const access to the faces. More...

pointField &	storedPoints ()
	Non-const access to global points. More...

List< Face > &	storedFaces ()
	Non-const access to the faces. More...

Protected Member Functions inherited from List< labelledTri >
void	size (const label)
	Override size to be inconsistent with allocated storage. More...

Detailed Description

Given triSurface and intersection creates the intersected (properly triangulated) surface. (note: intersection is the list of points and edges 'shared' by two surfaces)

Algorithm:

from the intersection get the points created on the edges of the surface
split the edges of the surface
construct a new edgeList with (in this order) the edges from the intersection ('cuts', i.e. the edges shared with the other surface) and the (split) edges from the original triangles (from 0 .. nSurfaceEdges)
construct face-edge addressing for above edges
for each face do a right-handed walk to reconstruct faces (splitFace)
retriangulate resulting faces (might be non-convex so use faceTriangulation which does proper bisection)

The resulting surface will have the points from the surface first in the point list (0 .. nSurfacePoints-1)

Note: problematic are the cut-edges which are completely inside a face. These will not be visited by a edge-point-edge walk. These are handled by resplitFace which first connects the 'floating' edges to triangle edges with two extra edges and then tries the splitting again. Seems to work (mostly). Will probably fail for boundary edge (edge with only face).

Note: points are compact, i.e. points().size() == localPoints().size() (though points() probably not localPoints())

Source files

Definition at line 81 of file intersectedSurface.H.

Constructor & Destructor Documentation

◆ intersectedSurface() [1/3]

intersectedSurface ( )

Construct null.

Definition at line 1067 of file intersectedSurface.C.

◆ intersectedSurface() [2/3]

intersectedSurface ( const triSurface & surf )

Construct from surface.

Definition at line 1077 of file intersectedSurface.C.

◆ intersectedSurface() [3/3]

intersectedSurface	(	const triSurface &	surf,
		const bool	isFirstSurface,
		const surfaceIntersection &	inter
	)

Construct from surface and intersection. isFirstSurface is needed.

to determine which side of face pairs stored in the intersection to address. Should be in the same order as how the intersection was constructed.

Definition at line 1088 of file intersectedSurface.C.

References Foam::abort(), DynamicList::append(), surfaceIntersection::cutEdges(), surfaceIntersection::cutPoints(), Foam::e, edgeSurface::edges(), edge::end(), Foam::endl(), edgeSurface::faceEdges(), PrimitivePatch< Face, FaceList, PointField, PointType >::faceEdges(), PrimitivePatch< Face, FaceList, PointField, PointType >::faceNormals(), Foam::FatalError, FatalErrorInFunction, forAll, PrimitivePatch< Face, FaceList, PointField, PointType >::localFaces(), n, edgeSurface::nSurfaceEdges(), edgeSurface::nSurfacePoints(), triSurface::operator=(), triSurface::patches(), edgeSurface::points(), DynamicList::shrink(), List::size(), and edge::start().

Here is the call graph for this function:

Member Function Documentation

◆ writeOBJ() [1/3]

void writeOBJ	(	const pointField &	points,
		const edgeList &	edges,
		Ostream &	os
	)

staticprivate

Debug:Dump edges to stream. Mantains vertex numbering.

Definition at line 56 of file intersectedSurface.C.

References Foam::constant::electromagnetic::e, forAll, Foam::nl, points, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

Here is the call graph for this function:

◆ writeOBJ() [2/3]

void writeOBJ	(	const pointField &	points,
		const edgeList &	edges,
		const labelList &	faceEdges,
		Ostream &	os
	)

staticprivate

Debug:Dump selected edges to stream. Mantains vertex numbering.

Definition at line 79 of file intersectedSurface.C.

References Foam::constant::electromagnetic::e, forAll, Foam::nl, points, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

Here is the call graph for this function:

◆ writeLocalOBJ()

void writeLocalOBJ	(	const pointField &	points,
		const edgeList &	edges,
		const labelList &	faceEdges,
		const fileName &	fName
	)

staticprivate

Debug:Dump selected edges to stream. Renumbers vertices to.

local ordering.

Definition at line 103 of file intersectedSurface.C.

References Foam::constant::electromagnetic::e, forAll, Foam::nl, points, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

Here is the call graph for this function:

◆ writeOBJ() [3/3]

void writeOBJ	(	const pointField &	points,
		const face &	f,
		Ostream &	os
	)

staticprivate

Debug:Write whole pointField and face to stream.

Definition at line 147 of file intersectedSurface.C.

References f(), forAll, Foam::nl, points, Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

Here is the call graph for this function:

◆ printVisit()

void printVisit	(	const edgeList &	edges,
		const labelList &	edgeLabels,
		const Map< label > &	visited
	)

staticprivate

Debug:Print visited status.

Definition at line 172 of file intersectedSurface.C.

References Foam::constant::electromagnetic::e, Foam::endl(), forAll, Foam::nl, and Foam::Pout.

Here is the call graph for this function:

◆ sameEdgeOrder()

bool sameEdgeOrder	(	const labelledTri &	fA,
		const labelledTri &	fB
	)

staticprivate

Check if the two vertices that f0 and f1 share are in the same.

order on both faces.

Definition at line 215 of file intersectedSurface.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, FixedList::fcIndex(), Foam::findIndex(), forAll, and FixedList::rcIndex().

Here is the call graph for this function:

◆ incCount()

void incCount	(	Map< label > &	visited,
		const label	key,
		const label	offset
	)

staticprivate

Increment data for key. (start from 0 if not found)

Definition at line 263 of file intersectedSurface.C.

◆ calcPointEdgeAddressing()

Foam::Map< Foam::DynamicList< Foam::label > > calcPointEdgeAddressing	(	const edgeSurface &	eSurf,
		const label	faceI
	)

staticprivate

Calculate point-edge addressing for single face only.

Definition at line 287 of file intersectedSurface.C.

References Foam::abort(), DynamicList::append(), Foam::constant::electromagnetic::e, edgeSurface::edges(), Foam::endl(), edgeSurface::faceEdges(), Foam::FatalError, FatalErrorInFunction, forAll, forAllConstIter(), forAllIter, points, edgeSurface::points(), Foam::Pout, and List::size().

Here is the call graph for this function:

◆ nextEdge()

Foam::label nextEdge	(	const edgeSurface &	eSurf,
		const Map< label > &	visited,
		const label	faceI,
		const vector &	n,
		const Map< DynamicList< label > > &	facePointEdges,
		const label	prevEdgeI,
		const label	prevVertI
	)

staticprivate

Choose edge out of candidates (facePointEdges) according to.

angle with previous edge.

Definition at line 381 of file intersectedSurface.C.

References Foam::abort(), Foam::constant::electromagnetic::e, edgeSurface::edges(), Foam::endl(), edgeSurface::faceEdges(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::mag(), n, edge::otherVertex(), points, edgeSurface::points(), Foam::Pout, Foam::pseudoAngle(), and writeOBJ().

Here is the call graph for this function:

◆ walkFace()

Foam::face walkFace	(	const edgeSurface &	eSurf,
		const label	faceI,
		const vector &	n,
		const Map< DynamicList< label > > &	facePointEdges,
		const label	startEdgeI,
		const label	startVertI,
		Map< label > &	visited
	)

staticprivate

Walk path along edges in face. Used by splitFace.

Definition at line 560 of file intersectedSurface.C.

References Foam::constant::electromagnetic::e, edgeSurface::edges(), Foam::endl(), f(), edgeSurface::faceEdges(), n, points, edgeSurface::points(), Foam::Pout, and List::size().

Here is the call graph for this function:

◆ findNearestVisited()

void findNearestVisited	(	const edgeSurface &	eSurf,
		const label	faceI,
		const Map< DynamicList< label > > &	facePointEdges,
		const Map< label > &	pointVisited,
		const point &	pt,
		const label	excludeFaceI,
		label &	minVertI,
		scalar &	minDist
	)

staticprivate

For resplitFace: find nearest (to pt) fully visited point. Return.

point and distance.

Definition at line 637 of file intersectedSurface.C.

References Foam::abort(), edgeSurface::edges(), Foam::endl(), edgeSurface::faceEdges(), Foam::FatalError, FatalErrorInFunction, forAllConstIter(), Foam::mag(), edgeSurface::points(), and SeriousErrorInFunction.

Here is the call graph for this function:

◆ resplitFace()

Foam::faceList resplitFace	(	const triSurface &	surf,
		const label	faceI,
		const Map< DynamicList< label > > &	facePointEdges,
		const Map< label > &	visited,
		edgeSurface &	eSurf
	)