|
| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| vtkPolygon * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| double | ComputeArea () |
| | Compute the area of a polygon.
|
| |
| void | InterpolateFunctions (const double x[3], double *sf) override |
| | Compute the interpolation functions/derivatives.
|
| |
| bool | IsConvex () |
| | Determine whether or not a polygon is convex.
|
| |
| int | ParameterizePolygon (double p0[3], double p10[3], double &l10, double p20[3], double &l20, double n[3]) |
| | Create a local s-t coordinate system for a polygon.
|
| |
| int | Triangulate (vtkIdList *outTris) |
| | Triangulate this polygon.
|
| |
| int | NonDegenerateTriangulate (vtkIdList *outTris) |
| | Same as Triangulate(vtkIdList *outTris) but with a first pass to split the polygon into non-degenerate polygons.
|
| |
| int | BoundedTriangulate (vtkIdList *outTris, double tol) |
| | Triangulate polygon and enforce that the ratio of the smallest triangle area to the polygon area is greater than a user-defined tolerance.
|
| |
| virtual void | SetTolerance (double) |
| | Specify an internal tolerance for operations requiring polygon triangulation.
|
| |
| virtual double | GetTolerance () |
| |
|
| int | GetCellType () override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | GetCellDimension () override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | GetNumberOfEdges () override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | GetNumberOfFaces () override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| vtkCell * | GetEdge (int edgeId) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| vtkCell * | GetFace (int) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | CellBoundary (int subId, const double pcoords[3], vtkIdList *pts) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| void | Contour (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| void | Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *tris, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | EvaluatePosition (const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| void | EvaluateLocation (int &subId, const double pcoords[3], double x[3], double *weights) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | IntersectWithLine (const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| void | Derivatives (int subId, const double pcoords[3], const double *values, int dim, double *derivs) override |
| | See the vtkCell API for descriptions of these methods.
|
| |
| int | IsPrimaryCell () override |
| | See the vtkCell API for descriptions of these methods.
|
| |
|
| virtual bool | GetUseMVCInterpolation () |
| | Set/Get the flag indicating whether to use Mean Value Coordinate for the interpolation.
|
| |
| virtual void | SetUseMVCInterpolation (bool) |
| | Set/Get the flag indicating whether to use Mean Value Coordinate for the interpolation.
|
| |
|
| int | EarCutTriangulation (int measure=PERIMETER2_TO_AREA_RATIO) |
| | A fast triangulation method.
|
| |
| int | EarCutTriangulation (vtkIdList *outTris, int measure=PERIMETER2_TO_AREA_RATIO) |
| | A fast triangulation method.
|
| |
|
| int | UnbiasedEarCutTriangulation (int seed, int measure=PERIMETER2_TO_AREA_RATIO) |
| | A fast triangulation method.
|
| |
| int | UnbiasedEarCutTriangulation (int seed, vtkIdList *outTris, int measure=PERIMETER2_TO_AREA_RATIO) |
| | A fast triangulation method.
|
| |
| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| vtkCell * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| void | Initialize (int npts, const vtkIdType *pts, vtkPoints *p) |
| | Initialize cell from outside with point ids and point coordinates specified.
|
| |
| void | Initialize (int npts, vtkPoints *p) |
| | Initialize the cell with point coordinates specified.
|
| |
| virtual void | ShallowCopy (vtkCell *c) |
| | Copy this cell by reference counting the internal data structures.
|
| |
| virtual void | DeepCopy (vtkCell *c) |
| | Copy this cell by completely copying internal data structures.
|
| |
| virtual int | GetCellType ()=0 |
| | Return the type of cell.
|
| |
| virtual int | GetCellDimension ()=0 |
| | Return the topological dimensional of the cell (0,1,2, or 3).
|
| |
| virtual int | IsLinear () |
| | Non-linear cells require special treatment beyond the usual cell type and connectivity list information.
|
| |
| virtual int | RequiresInitialization () |
| | Some cells require initialization prior to access.
|
| |
| virtual void | Initialize () |
| |
| virtual int | IsExplicitCell () |
| | Explicit cells require additional representational information beyond the usual cell type and connectivity list information.
|
| |
| virtual int | RequiresExplicitFaceRepresentation () |
| | Determine whether the cell requires explicit face representation, and methods for setting and getting the faces (see vtkPolyhedron for example usage of these methods).
|
| |
| virtual void | SetFaces (vtkIdType *vtkNotUsed(faces)) |
| |
| virtual vtkIdType * | GetFaces () |
| |
| vtkPoints * | GetPoints () |
| | Get the point coordinates for the cell.
|
| |
| vtkIdType | GetNumberOfPoints () const |
| | Return the number of points in the cell.
|
| |
| virtual int | GetNumberOfEdges ()=0 |
| | Return the number of edges in the cell.
|
| |
| virtual int | GetNumberOfFaces ()=0 |
| | Return the number of faces in the cell.
|
| |
| vtkIdList * | GetPointIds () |
| | Return the list of point ids defining the cell.
|
| |
| vtkIdType | GetPointId (int ptId) |
| | For cell point i, return the actual point id.
|
| |
| virtual vtkCell * | GetEdge (int edgeId)=0 |
| | Return the edge cell from the edgeId of the cell.
|
| |
| virtual vtkCell * | GetFace (int faceId)=0 |
| | Return the face cell from the faceId of the cell.
|
| |
| virtual int | CellBoundary (int subId, const double pcoords[3], vtkIdList *pts)=0 |
| | Given parametric coordinates of a point, return the closest cell boundary, and whether the point is inside or outside of the cell.
|
| |
| virtual int | EvaluatePosition (const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[])=0 |
| | Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; evaluate parametric coordinates, sub-cell id (!=0 only if cell is composite), distance squared of point x[3] to cell (in particular, the sub-cell indicated), closest point on cell to x[3] (unless closestPoint is null, in which case, the closest point and dist2 are not found), and interpolation weights in cell.
|
| |
| virtual void | EvaluateLocation (int &subId, const double pcoords[3], double x[3], double *weights)=0 |
| | Determine global coordinate (x[3]) from subId and parametric coordinates.
|
| |
| virtual void | Contour (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)=0 |
| | Generate contouring primitives.
|
| |
| virtual void | Clip (double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)=0 |
| | Cut (or clip) the cell based on the input cellScalars and the specified value.
|
| |
| virtual int | Inflate (double dist) |
| | Inflates the cell.
|
| |
| virtual double | ComputeBoundingSphere (double center[3]) const |
| | Computes the bounding sphere of the cell.
|
| |
| virtual int | IntersectWithLine (const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0 |
| | Intersect with a ray.
|
| |
| virtual int | Triangulate (int index, vtkIdList *ptIds, vtkPoints *pts)=0 |
| | Generate simplices of proper dimension.
|
| |
| virtual void | Derivatives (int subId, const double pcoords[3], const double *values, int dim, double *derivs)=0 |
| | Compute derivatives given cell subId and parametric coordinates.
|
| |
| void | GetBounds (double bounds[6]) |
| | Compute cell bounding box (xmin,xmax,ymin,ymax,zmin,zmax).
|
| |
| double * | GetBounds () |
| | Compute cell bounding box (xmin,xmax,ymin,ymax,zmin,zmax).
|
| |
| double | GetLength2 () |
| | Compute Length squared of cell (i.e., bounding box diagonal squared).
|
| |
| virtual int | GetParametricCenter (double pcoords[3]) |
| | Return center of the cell in parametric coordinates.
|
| |
| virtual double | GetParametricDistance (const double pcoords[3]) |
| | Return the distance of the parametric coordinate provided to the cell.
|
| |
| virtual int | IsPrimaryCell () |
| | Return whether this cell type has a fixed topology or whether the topology varies depending on the data (e.g., vtkConvexPointSet).
|
| |
| virtual double * | GetParametricCoords () |
| | Return a contiguous array of parametric coordinates of the points defining this cell.
|
| |
| virtual void | InterpolateFunctions (const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(weight)) |
| | Compute the interpolation functions/derivatives (aka shape functions/derivatives) No-ops at this level.
|
| |
| virtual void | InterpolateDerivs (const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(derivs)) |
| |
| virtual int | IntersectWithCell (vtkCell *other, double tol=0.0) |
| | Intersects with an other cell.
|
| |
| virtual int | IntersectWithCell (vtkCell *other, const vtkBoundingBox &boudingBox, const vtkBoundingBox &otherBoundingBox, double tol=0.0) |
| | Intersects with an other cell.
|
| |
| | vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
| |
| virtual void | DebugOn () |
| | Turn debugging output on.
|
| |
| virtual void | DebugOff () |
| | Turn debugging output off.
|
| |
| bool | GetDebug () |
| | Get the value of the debug flag.
|
| |
| void | SetDebug (bool debugFlag) |
| | Set the value of the debug flag.
|
| |
| virtual void | Modified () |
| | Update the modification time for this object.
|
| |
| virtual vtkMTimeType | GetMTime () |
| | Return this object's modified time.
|
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| void | RemoveObserver (unsigned long tag) |
| |
| void | RemoveObservers (unsigned long event) |
| |
| void | RemoveObservers (const char *event) |
| |
| void | RemoveAllObservers () |
| |
| vtkTypeBool | HasObserver (unsigned long event) |
| |
| vtkTypeBool | HasObserver (const char *event) |
| |
| int | InvokeEvent (unsigned long event) |
| |
| int | InvokeEvent (const char *event) |
| |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkCommand * | GetCommand (unsigned long tag) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObserver (vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObservers (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| | Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
|
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| | Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
|
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| | Allow user to set the AbortFlagOn() with the return value of the callback method.
|
| |
| int | InvokeEvent (unsigned long event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
|
| |
| int | InvokeEvent (const char *event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
|
| |
| const char * | GetClassName () const |
| | Return the class name as a string.
|
| |
| virtual vtkTypeBool | IsA (const char *name) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| | Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
|
| |
| virtual void | Delete () |
| | Delete a VTK object.
|
| |
| virtual void | FastDelete () |
| | Delete a reference to this object.
|
| |
| void | InitializeObjectBase () |
| |
| void | Print (ostream &os) |
| | Print an object to an ostream.
|
| |
| virtual void | Register (vtkObjectBase *o) |
| | Increase the reference count (mark as used by another object).
|
| |
| virtual void | UnRegister (vtkObjectBase *o) |
| | Decrease the reference count (release by another object).
|
| |
| int | GetReferenceCount () |
| | Return the current reference count of this object.
|
| |
| void | SetReferenceCount (int) |
| | Sets the reference count.
|
| |
| bool | GetIsInMemkind () const |
| | A local state flag that remembers whether this object lives in the normal or extended memory space.
|
| |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
|
| static vtkPolygon * | New () |
| |
| static vtkTypeBool | IsTypeOf (const char *type) |
| |
| static vtkPolygon * | SafeDownCast (vtkObjectBase *o) |
| |
| static void | ComputeNormal (int numPts, double *pts, double n[3]) |
| | Compute the polygon normal from an array of points.
|
| |
| static double | ComputeArea (vtkPoints *p, vtkIdType numPts, const vtkIdType *pts, double normal[3]) |
| | Compute the area of a polygon in 3D.
|
| |
| static int | PointInPolygon (double x[3], int numPts, double *pts, double bounds[6], double n[3]) |
| | Determine whether point is inside polygon.
|
| |
| static double | DistanceToPolygon (double x[3], int numPts, double *pts, double bounds[6], double closest[3]) |
| | Compute the distance of a point to a polygon.
|
| |
| static int | IntersectPolygonWithPolygon (int npts, double *pts, double bounds[6], int npts2, double *pts2, double bounds2[3], double tol, double x[3]) |
| | Method intersects two polygons.
|
| |
| static int | IntersectConvex2DCells (vtkCell *cell1, vtkCell *cell2, double tol, double p0[3], double p1[3]) |
| | Intersect two convex 2D polygons to produce a line segment as output.
|
| |
|
| static void | ComputeNormal (vtkPoints *p, int numPts, const vtkIdType *pts, double n[3]) |
| | Computes the unit normal to the polygon.
|
| |
| static void | ComputeNormal (vtkPoints *p, double n[3]) |
| | Computes the unit normal to the polygon.
|
| |
| static void | ComputeNormal (vtkIdTypeArray *ids, vtkPoints *pts, double n[3]) |
| | Computes the unit normal to the polygon.
|
| |
|
| static bool | IsConvex (vtkPoints *p, int numPts, vtkIdType *pts) |
| | Determine whether or not a polygon is convex.
|
| |
| static bool | IsConvex (vtkIdTypeArray *ids, vtkPoints *p) |
| | Determine whether or not a polygon is convex.
|
| |
| static bool | IsConvex (vtkPoints *p) |
| | Determine whether or not a polygon is convex.
|
| |
|
| static bool | ComputeCentroid (vtkPoints *p, int numPts, const vtkIdType *pts, double centroid[3]) |
| | Compute the centroid of a set of points.
|
| |
| static bool | ComputeCentroid (vtkIdTypeArray *ids, vtkPoints *pts, double centroid[3]) |
| | Compute the centroid of a set of points.
|
| |
| static vtkTypeBool | IsTypeOf (const char *type) |
| |
| static vtkCell * | SafeDownCast (vtkObjectBase *o) |
| |
| static vtkObject * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
|
| |
| static void | BreakOnError () |
| | This method is called when vtkErrorMacro executes.
|
| |
| static void | SetGlobalWarningDisplay (int val) |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static void | GlobalWarningDisplayOn () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static void | GlobalWarningDisplayOff () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static int | GetGlobalWarningDisplay () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static vtkTypeBool | IsTypeOf (const char *name) |
| | Return 1 if this class type is the same type of (or a subclass of) the named class.
|
| |
| static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
| | Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
|
| |
| static vtkObjectBase * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
|
| |
| static void | SetMemkindDirectory (const char *directoryname) |
| | The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
|
| |
| static bool | GetUsingMemkind () |
| | A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
|
| |
Public Types inherited from vtkCell
1.9.6
