Given point flip all faces such that normals point in same direction. More...
Public Types | |
| enum | sideStat { UNVISITED, FLIP, NOFLIP } |
| Enumeration listing whether face needs to be flipped. More... | |
 Public Types inherited from triSurface | |
| typedef bool | BoundaryMesh |
| Placeholder only, but do not remove - it is needed for GeoMesh. More... | |
| Public Types inherited from PrimitivePatch<::Foam::List< labelledTri >, pointField > | |
| enum | surfaceTopo |
| Enumeration defining the surface type. Used in check routines. More... | |
| typedef ::Foam::List< labelledTri > | FaceListType |
| typedef std::remove_reference< ::Foam::List< labelledTri > >::type::value_type | FaceType |
| typedef pointField | PointFieldType |
| typedef std::remove_reference< pointField >::type::value_type | PointType |
| Public Types inherited from List< labelledTri > | |
| typedef SubList< labelledTri > | subList |
| Declare type of subList. More... | |
| Public Types inherited from UList< T > | |
| typedef T | value_type |
| Type of values the UList contains. More... | |
| typedef T & | reference |
| Type that can be used for storing into. More... | |
| typedef const T & | const_reference |
| Type that can be used for storing into. More... | |
| typedef label | difference_type |
| The type that can represent the difference between any two. More... | |
| typedef label | size_type |
| The type that can represent the size of a UList. More... | |
| typedef T * | iterator |
| Random access iterator for traversing UList. More... | |
| typedef const T * | const_iterator |
| Random access iterator for traversing UList. More... | |
| typedef std::reverse_iterator< iterator > | reverse_iterator |
| Reverse iterator for reverse traversal of UList. More... | |
| typedef std::reverse_iterator< const_iterator > | const_reverse_iterator |
| Reverse iterator for reverse traversal of constant UList. More... | |
Public Member Functions | |
| ClassName ("orientedSurface") | |
| orientedSurface () | |
| Construct null. More... | |
| orientedSurface (const triSurface &, const point &samplePoint, const bool orientOutside=true) | |
| Construct from triSurface and sample point which is either. More... | |
| orientedSurface (const triSurface &, const bool orientOutside=true) | |
| Construct from triSurface. Calculates outside point as being. 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 (List< labelledTri > &&, const geometricSurfacePatchList &, pointField &&) | |
| 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 &) | |
| Copy constructor. More... | |
| triSurface (triSurface &&) | |
| Move constructor. More... | |
| virtual | ~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... | |
| faceList | faces () const |
| Return the list of triangles as a faceList. More... | |
| tmp< scalarField > | curvature () const |
| Return the curvature of surface at the points. 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 | writeStats (Ostream &) const |
| Write some statistics. More... | |
| void | operator= (const triSurface &) |
| void | operator= (triSurface &&) |
| Public Member Functions inherited from PrimitivePatch<::Foam::List< labelledTri >, pointField > | |
| PrimitivePatch (const ::Foam::List< labelledTri > &faces, const Field< PointType > &points) | |
| Construct from components. More... | |
| PrimitivePatch (::Foam::List< labelledTri > &&faces, Field< PointType > &&points) | |
| Move constructor from components. More... | |
| PrimitivePatch (::Foam::List< labelledTri > &faces, Field< PointType > &points, const bool reuse) | |
| Construct from components, reuse storage. More... | |
| PrimitivePatch (const PrimitivePatch< ::Foam::List< labelledTri >, pointField > &) | |
| Copy constructor. More... | |
| PrimitivePatch (PrimitivePatch< ::Foam::List< labelledTri >, pointField > &&) | |
| Move constructor. More... | |
| autoPtr< PrimitivePatch< ::Foam::List< labelledTri >, pointField > > | clone () const |
| Construct and return a clone. More... | |
| ~PrimitivePatch () | |
| Destructor. More... | |
| const Field< PointType > & | points () const |
| Return reference to global points. More... | |
| label | nPoints () const |
| Return number of points supporting patch faces. 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... | |
| label | nInternalEdges () const |
| Number of internal edges. More... | |
| bool | isInternalEdge (const label edgeI) const |
| Is internal edge? More... | |
| const labelList & | boundaryPoints () const |
| Return list of boundary points,. More... | |
| const labelListList & | faceFaces () const |
| Return face-face addressing. More... | |
| const labelListList & | edgeFaces () const |
| Return edge-face addressing. More... | |
| const labelListList & | faceEdges () const |
| Return face-edge addressing. More... | |
| const labelListList & | pointEdges () const |
| Return point-edge addressing. More... | |
| const labelListList & | pointFaces () const |
| Return point-face addressing. More... | |
| const List< FaceType > & | localFaces () const |
| Return patch faces addressing into local point list. 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 Field< PointType > & | localPoints () const |
| Return pointField of points in patch. 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 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... | |
| const Field< PointType > & | faceCentres () const |
| Return face centres for patch. More... | |
| const Field< PointType > & | faceAreas () const |
| Return face areas for patch. More... | |
| const Field< PointType > & | faceNormals () const |
| Return face normals for patch. More... | |
| const Field< PointType > & | pointNormals () const |
| Return point normals for patch. More... | |
| List< objectHit > | projectPoints (const ToPatch &targetPatch, const Field< PointType > &projectionDirection, const intersection::algorithm=intersection::algorithm::fullRay, const intersection::direction=intersection::direction::vector) const |
| Project vertices of patch onto another patch. More... | |
| Foam::List< Foam::objectHit > | projectPoints (const ToPatch &targetPatch, const Field< PointType > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const |
| List< objectHit > | projectFaceCentres (const ToPatch &targetPatch, const Field< PointType > &projectionDirection, const intersection::algorithm=intersection::algorithm::fullRay, const intersection::direction=intersection::direction::vector) const |
| Project vertices of patch onto another patch. More... | |
| Foam::List< Foam::objectHit > | projectFaceCentres (const ToPatch &targetPatch, const Field< PointType > &projectionDirection, const intersection::algorithm alg, const intersection::direction dir) const |
| const labelListList & | edgeLoops () const |
| Return list of closed loops of boundary vertices. More... | |
| surfaceTopo | surfaceType () const |
| Calculate surface type formed by patch. More... | |
| bool | checkTopology (const bool report=false, labelHashSet *setPtr=nullptr) const |
| Check surface formed by patch for manifoldness (see above). More... | |
| bool | checkPointManifold (const bool report=false, labelHashSet *setPtr=nullptr) const |
| Checks primitivePatch for faces sharing point but not edge. More... | |
| void | clearOut () |
| void | clearGeom () |
| void | clearTopology () |
| void | clearPatchMeshAddr () |
| void | operator= (const PrimitivePatch< ::Foam::List< labelledTri >, pointField > &) |
| Assignment operator. More... | |
| void | operator= (PrimitivePatch< ::Foam::List< labelledTri >, pointField > &&) |
| Move assignment operator. More... | |
| Public Member Functions inherited from List< labelledTri > | |
| List () | |
| Null constructor. More... | |
| List (const label) | |
| Construct with given size. More... | |
| List (const label, const labelledTri &) | |
| Construct with given size and value for all elements. More... | |
| List (const label, const zero) | |
| Construct with given size initialising all elements to zero. More... | |
| List (const List< labelledTri > &) | |
| Copy constructor. More... | |
| List (const List< T2 > &) | |
| Copy constructor from list containing another type. More... | |
| List (List< labelledTri > &&) | |
| Move constructor. More... | |
| List (List< labelledTri > &, bool reuse) | |
| Construct as copy or re-use as specified. More... | |
| List (const UList< labelledTri > &, const labelUList &mapAddressing) | |
| Construct as subset. More... | |
| List (InputIterator first, InputIterator last) | |
| Construct given start and end iterators. More... | |
| List (const FixedList< labelledTri, Size > &) | |
| Construct as copy of FixedList<T, Size> More... | |
| List (const PtrList< labelledTri > &) | |
| Construct as copy of PtrList<T> More... | |
| List (const SLList< labelledTri > &) | |
| Construct as copy of SLList<T> More... | |
| List (const UIndirectList< labelledTri > &) | |
| Construct as copy of UIndirectList<T> More... | |
| List (const BiIndirectList< labelledTri > &) | |
| Construct as copy of BiIndirectList<T> More... | |
| List (std::initializer_list< labelledTri >) | |
| Construct from an initialiser list. More... | |
| List (Istream &) | |
| Construct from Istream. More... | |
| label | size () const |
| Return the number of elements in the UList. More... | |
| autoPtr< List< labelledTri > > | clone () const |
| Clone. More... | |
| ~List () | |
| Destructor. More... | |
| void | resize (const label) |
| Alias for setSize(const label) More... | |
| void | resize (const label, const labelledTri &) |
| Alias for setSize(const label, const T&) More... | |
| void | setSize (const label) |
| Reset size of List. More... | |
| void | setSize (const label, const labelledTri &) |
| 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 labelledTri &) |
| Append an element at the end of the list. More... | |
| void | append (const UList< labelledTri > &) |
| Append a List at the end of this list. More... | |
| void | append (const UIndirectList< labelledTri > &) |
| Append a UIndirectList at the end of this list. More... | |
| void | transfer (List< labelledTri > &) |
| Transfer the contents of the argument List into this list. More... | |
| void | transfer (DynamicList< labelledTri, SizeInc, SizeMult, SizeDiv > &) |
| Transfer the contents of the argument List into this list. More... | |
| void | transfer (SortableList< labelledTri > &) |
| Transfer the contents of the argument List into this list. More... | |
| labelledTri & | newElmt (const label) |
| Return subscript-checked element of UList. More... | |
| void | shallowCopy (const UList< labelledTri > &)=delete |
| Disallow implicit shallowCopy. More... | |
| void | operator= (const UList< labelledTri > &) |
| Assignment to UList operator. Takes linear time. More... | |
| void | operator= (const List< labelledTri > &) |
| Assignment operator. Takes linear time. More... | |
| void | operator= (List< labelledTri > &&) |
| Move assignment operator. More... | |
| void | operator= (const SLList< labelledTri > &) |
| Assignment to SLList operator. Takes linear time. More... | |
| void | operator= (const UIndirectList< labelledTri > &) |
| Assignment to UIndirectList operator. Takes linear time. More... | |
| void | operator= (const BiIndirectList< labelledTri > &) |
| Assignment to BiIndirectList operator. Takes linear time. More... | |
| void | operator= (std::initializer_list< labelledTri >) |
| Assignment to an initialiser list. More... | |
| void | operator= (const labelledTri &) |
| Assignment of all entries to the given value. More... | |
| void | operator= (const zero) |
| Assignment of all entries to zero. More... | |
| Public Member Functions inherited from UList< T > | |
| UList () | |
| Null constructor. More... | |
| UList (T *__restrict__ v, label size) | |
| Construct from components. More... | |
| label | fcIndex (const label i) const |
| Return the forward circular index, i.e. the next index. More... | |
| label | rcIndex (const label i) const |
| Return the reverse circular index, i.e. the previous index. More... | |
| std::streamsize | byteSize () const |
| Return the binary size in number of characters of the UList. More... | |
| const T * | cdata () const |
| Return a const pointer to the first data element,. More... | |
| T * | data () |
| Return a pointer to the first data element,. More... | |
| T & | first () |
| Return the first element of the list. More... | |
| const T & | first () const |
| Return first element of the list. More... | |
| T & | last () |
| Return the last element of the list. More... | |
| const T & | last () const |
| Return the last element of the list. More... | |
| void | checkStart (const label start) const |
| Check start is within valid range (0 ... size-1) More... | |
| void | checkSize (const label size) const |
| Check size is within valid range (0 ... size) More... | |
| void | checkIndex (const label i) const |
| Check index i is within valid range (0 ... size-1) More... | |
| void | shallowCopy (const UList< T > &) |
| Copy the pointer held by the given UList. More... | |
| void | deepCopy (const UList< T > &) |
| Copy elements of the given UList. More... | |
| T & | operator[] (const label) |
| Return element of UList. More... | |
| const T & | operator[] (const label) const |
| Return element of constant UList. More... | |
| operator const Foam::List< T > & () const | |
| Allow cast to a const List<T>&. More... | |
| void | operator= (const T &) |
| Assignment of all entries to the given value. More... | |
| void | operator= (const zero) |
| Assignment of all entries to zero. More... | |
| iterator | begin () |
| Return an iterator to begin traversing the UList. More... | |
| iterator | end () |
| Return an iterator to end traversing the UList. More... | |
| const_iterator | cbegin () const |
| Return const_iterator to begin traversing the constant UList. More... | |
| const_iterator | cend () const |
| Return const_iterator to end traversing the constant UList. More... | |
| const_iterator | begin () const |
| Return const_iterator to begin traversing the constant UList. More... | |
| const_iterator | end () const |
| Return const_iterator to end traversing the constant UList. More... | |
| reverse_iterator | rbegin () |
| Return reverse_iterator to begin reverse traversing the UList. More... | |
| reverse_iterator | rend () |
| Return reverse_iterator to end reverse traversing the UList. More... | |
| const_reverse_iterator | crbegin () const |
| Return const_reverse_iterator to begin reverse traversing the UList. More... | |
| const_reverse_iterator | crend () const |
| Return const_reverse_iterator to end reverse traversing the UList. More... | |
| const_reverse_iterator | rbegin () const |
| Return const_reverse_iterator to begin reverse traversing the UList. More... | |
| const_reverse_iterator | rend () const |
| Return const_reverse_iterator to end reverse traversing the UList. More... | |
| label | size () const |
| Return the number of elements in the UList. More... | |
| label | max_size () const |
| Return size of the largest possible UList. More... | |
| bool | empty () const |
| Return true if the UList is empty (ie, size() is zero) More... | |
| void | swap (UList< T > &) |
| Swap two ULists of the same type in constant time. More... | |
| bool | operator== (const UList< T > &) const |
| Equality operation on ULists of the same type. More... | |
| bool | operator!= (const UList< T > &) const |
| The opposite of the equality operation. Takes linear time. More... | |
| bool | operator< (const UList< T > &) const |
| Compare two ULists lexicographically. Takes linear time. More... | |
| bool | operator> (const UList< T > &) const |
| Compare two ULists lexicographically. Takes linear time. More... | |
| bool | operator<= (const UList< T > &) const |
| Return true if !(a > b). Takes linear time. More... | |
| bool | operator>= (const UList< T > &) const |
| Return true if !(a < b). Takes linear time. More... | |
| template<> | |
| const bool & | operator[] (const label i) const |
Static Public Member Functions | |
| static bool | orient (triSurface &, const point &, const bool orientOutside) |
| Flip faces such that normals are consistent with point: More... | |
| static bool | orient (triSurface &s, const triSurfaceSearch &querySurf, const point &samplePoint, const bool orientOutside) |
| Flip faces such that normals are consistent with point: More... | |
| Static Public Member Functions inherited from triSurface | |
| static fileName | triSurfInstance (const Time &) |
| Name of triSurface directory to use. More... | |
| Static Public Member Functions inherited from List< labelledTri > | |
| static const List< labelledTri > & | null () |
| Return a null List. More... | |
| Static Public Member Functions inherited from UList< T > | |
| static const UList< T > & | null () |
| Return a null UList. More... | |
Additional Inherited Members | |
| 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... | |
| Protected Member Functions inherited from List< labelledTri > | |
| void | size (const label) |
| Override size to be inconsistent with allocated storage. More... | |
Given point flip all faces such that normals point in same direction.
Definition at line 52 of file orientedSurface.H.
| enum sideStat |
Enumeration listing whether face needs to be flipped.
| Enumerator | |
|---|---|
| UNVISITED | |
| FLIP | |
| NOFLIP | |
Definition at line 61 of file orientedSurface.H.
| orientedSurface | ( | ) |
Construct null.
Definition at line 405 of file orientedSurface.C.
Referenced by orientedSurface::orientedSurface().
| orientedSurface | ( | const triSurface & | surf, |
| const point & | samplePoint, | ||
| const bool | orientOutside = true |
||
| ) |
Construct from triSurface and sample point which is either.
outside (orientOutside = true) or inside (orientOutside = false). Uses orient.
Definition at line 413 of file orientedSurface.C.
References orientedSurface::orient(), and orientedSurface::orientedSurface().
| orientedSurface | ( | const triSurface & | surf, |
| const bool | orientOutside = true |
||
| ) |
Construct from triSurface. Calculates outside point as being.
outside the bounding box of the surface.
Definition at line 427 of file orientedSurface.C.
References VectorSpace< Form, Cmpt, Ncmpts >::max, PrimitivePatch< FaceList, PointField >::meshPoints(), orientedSurface::orient(), and PrimitivePatch< FaceList, PointField >::points().
| ClassName | ( | "orientedSurface" | ) |
|
static |
Flip faces such that normals are consistent with point:
orientOutside=true : point outside surface orientOutside=false : point inside surface Bases orientation on normal on nearest point (linear search) and walks to rest. Surface needs to be manifold.
Definition at line 446 of file orientedSurface.C.
References PointHit< Point >::distance(), forAll, Foam::minDist(), PrimitivePatch< FaceList, PointField >::points(), PointHit< Point >::rawPoint(), List< T >::size(), and orientedSurface::UNVISITED.
Referenced by NamedEnum< compressibleField, 8 >::names(), and orientedSurface::orientedSurface().
|
static |
Flip faces such that normals are consistent with point:
orientOutside=true : point outside surface orientOutside=false : point inside surface Uses intersection count to orient. Handles open surfaces.
Definition at line 516 of file orientedSurface.C.
References PrimitivePatch< FaceList, PointField >::edgeFaces(), orientedSurface::FLIP, forAll, triSurface::markZones(), PrimitivePatch< FaceList, PointField >::nEdges(), orientedSurface::NOFLIP, List< T >::size(), and orientedSurface::UNVISITED.
1.8.13 
