Triangulation of mesh faces. Generates (multiply connected) trisurface. More...
Public Member Functions | |
| ClassName ("meshTriangulation") | |
| meshTriangulation () | |
| Construct null. More... | |
| meshTriangulation (const polyMesh &, const label internalFacesPatch, const boolList &includedCell, const bool faceCentreDecomposition=false) | |
| Construct from selected mesh cell and region number to be used. More... | |
| label | nInternalFaces () const |
| Number of triangles in *this which are internal to the surface. More... | |
| const labelList & | faceMap () const |
| From triangle to mesh face. 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... | |
Private Member Functions | |
| void | insertTriangles (const triFaceList &, const label faceI, const label regionI, const bool reverse, List< labelledTri > &triangles, label &triI) |
| Add triangulation of face to triangles. Optionally reverse. More... | |
Static Private Member Functions | |
| static bool | isInternalFace (const primitiveMesh &, const boolList &includedCell, const label faceI) |
| Is face internal to the subset. More... | |
| static void | getFaces (const primitiveMesh &, const boolList &includedCell, boolList &faceIsCut, label &nFaces, label &nInternalFaces) |
| Find boundary faces of subset. More... | |
Private Attributes | |
| label | nInternalFaces_ |
| Number of triangles in this that are internal to the surface. More... | |
| labelList | faceMap_ |
| From triangle to mesh face. 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... | |
Triangulation of mesh faces. Generates (multiply connected) trisurface.
All patch faces keep their patchID as triangle region. Internal faces get the supplied region number.
Definition at line 57 of file meshTriangulation.H.
Construct null.
Definition at line 153 of file meshTriangulation.C.
| meshTriangulation | ( | const polyMesh & | mesh, |
| const label | internalFacesPatch, | ||
| const boolList & | includedCell, | ||
| const bool | faceCentreDecomposition = false |
||
| ) |
Construct from selected mesh cell and region number to be used.
for triangles resulting from internal faces. (all boundary triangles get polyMesh patch id). faceCentreDecomposition = true : decomposition around face centre false : decomposition using existing vertices
Definition at line 163 of file meshTriangulation.C.
References polyMesh::boundaryMesh(), Foam::endl(), f(), primitiveMesh::faceCentres(), polyMesh::faceOwner(), polyMesh::faces(), forAll, primitiveMesh::isInternalFace(), PrimitivePatch< Face, FaceList, PointField, PointType >::localFaces(), PrimitivePatch< Face, FaceList, PointField, PointType >::localPoints(), mesh, Foam::name(), primitiveMesh::nPoints(), patches, points, polyMesh::points(), Foam::Pout, Foam::reverse(), List::setSize(), List::size(), and WarningInFunction.
|
staticprivate |
|
staticprivate |
Find boundary faces of subset.
Definition at line 63 of file meshTriangulation.C.
References Foam::endl(), forAll, mesh, Foam::Pout, and List::setSize().
|
private |
Add triangulation of face to triangles. Optionally reverse.
Definition at line 111 of file meshTriangulation.C.
References f(), forAll, labelledTri::region(), and Foam::reverse().
| ClassName | ( | "meshTriangulation" | ) |
|
inline |
Number of triangles in *this which are internal to the surface.
Definition at line 130 of file meshTriangulation.H.
References meshTriangulation::nInternalFaces_.
|
inline |
From triangle to mesh face.
Definition at line 136 of file meshTriangulation.H.
References meshTriangulation::faceMap_.
|
private |
Number of triangles in this that are internal to the surface.
Definition at line 64 of file meshTriangulation.H.
Referenced by meshTriangulation::nInternalFaces().
|
private |
From triangle to mesh face.
Definition at line 67 of file meshTriangulation.H.
Referenced by meshTriangulation::faceMap().
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