VTK
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direct / check-free point insertion. More...
#include <vtkNonMergingPointLocator.h>
Public Types | |
typedef vtkPointLocator | Superclass |
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Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual int | InsertUniquePoint (const double x[3], vtkIdType &ptId) |
virtual vtkIdType | IsInsertedPoint (const double[3]) |
virtual vtkIdType | IsInsertedPoint (double, double, double) |
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virtual vtkIdType | FindClosestPoint (const double x[3]) |
virtual int | InitPointInsertion (vtkPoints *newPts, const double bounds[6]) |
virtual void | InsertPoint (vtkIdType ptId, const double x[3]) |
virtual vtkIdType | InsertNextPoint (const double x[3]) |
virtual vtkIdType | FindClosestInsertedPoint (const double x[3]) |
virtual void | FindClosestNPoints (int N, const double x[3], vtkIdList *result) |
virtual vtkIdList * | GetPointsInBucket (const double x[3], int ijk[3]) |
virtual void | SetDivisions (int, int, int) |
virtual void | SetDivisions (int[3]) |
virtual int * | GetDivisions () |
virtual void | GetDivisions (int data[3]) |
virtual void | SetNumberOfPointsPerBucket (int) |
virtual int | GetNumberOfPointsPerBucket () |
virtual vtkIdType | FindClosestPointWithinRadius (double radius, const double x[3], double &dist2) |
virtual vtkIdType | FindClosestPointWithinRadius (double radius, const double x[3], double inputDataLength, double &dist2) |
virtual int | InitPointInsertion (vtkPoints *newPts, const double bounds[6], vtkIdType estSize) |
virtual void | FindDistributedPoints (int N, const double x[3], vtkIdList *result, int M) |
virtual void | FindDistributedPoints (int N, double x, double y, double z, vtkIdList *result, int M) |
virtual void | FindPointsWithinRadius (double R, const double x[3], vtkIdList *result) |
virtual vtkPoints * | GetPoints () |
void | Initialize () |
void | FreeSearchStructure () |
void | BuildLocator () |
void | GenerateRepresentation (int level, vtkPolyData *pd) |
Static Public Member Functions | |
static vtkNonMergingPointLocator * | New () |
static int | IsTypeOf (const char *type) |
static vtkNonMergingPointLocator * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkNonMergingPointLocator () | |
~vtkNonMergingPointLocator () | |
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vtkPointLocator () | |
virtual | ~vtkPointLocator () |
void | GetBucketNeighbors (vtkNeighborPoints *buckets, const int ijk[3], const int ndivs[3], int level) |
void | GetOverlappingBuckets (vtkNeighborPoints *buckets, const double x[3], const int ijk[3], double dist, int level) |
void | GetOverlappingBuckets (vtkNeighborPoints *buckets, const double x[3], double dist, int prevMinLevel[3], int prevMaxLevel[3]) |
void | GenerateFace (int face, int i, int j, int k, vtkPoints *pts, vtkCellArray *polys) |
double | Distance2ToBucket (const double x[3], const int nei[3]) |
double | Distance2ToBounds (const double x[3], const double bounds[6]) |
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vtkIncrementalPointLocator () | |
virtual | ~vtkIncrementalPointLocator () |
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vtkAbstractPointLocator () | |
virtual | ~vtkAbstractPointLocator () |
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virtual void | ReportReferences (vtkGarbageCollector *) |
vtkLocator () | |
~vtkLocator () | |
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vtkObject () | |
virtual | ~vtkObject () |
virtual void | RegisterInternal (vtkObjectBase *, int check) |
virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
void | InternalReleaseFocus () |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &os) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
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vtkPoints * | Points |
int | Divisions [3] |
int | NumberOfPointsPerBucket |
vtkIdList ** | HashTable |
vtkIdType | NumberOfBuckets |
double | H [3] |
double | InsertionTol2 |
vtkIdType | InsertionPointId |
double | InsertionLevel |
direct / check-free point insertion.
As a special sub-class of vtkPointLocator, vtkNonMergingPointLocator is intended for direct / check-free insertion of points into a vtkPoints object. In other words, any given point is always directly inserted. The name emphasizes the difference between this class and its sibling class vtkMergePoints in that the latter class performs check-based zero tolerance point insertion (or to 'merge' exactly duplicate / coincident points) by exploiting the uniform bin mechanism employed by the parent class vtkPointLocator. vtkPointLocator allows for generic (zero and non- zero) tolerance point insertion as well as point location.
Definition at line 40 of file vtkNonMergingPointLocator.h.
Reimplemented from vtkPointLocator.
Definition at line 45 of file vtkNonMergingPointLocator.h.
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inlineprotected |
Definition at line 66 of file vtkNonMergingPointLocator.h.
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inlineprotected |
Definition at line 67 of file vtkNonMergingPointLocator.h.
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Construct with automatic computation of divisions, averaging 25 points per bucket.
Reimplemented from vtkPointLocator.
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Reimplemented from vtkPointLocator.
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkPointLocator.
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkPointLocator.
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Reimplemented from vtkPointLocator.
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkPointLocator.
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inlinevirtual |
Determine whether a given point x has been inserted into the points list. Return the id of the already inserted point if it is true, or -1 else. Note this function always returns -1 since any point is always inserted.
Reimplemented from vtkPointLocator.
Definition at line 54 of file vtkNonMergingPointLocator.h.
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inlinevirtual |
Determine whether a given point x has been inserted into the points list. Return the id of the already inserted point if it is true, or -1 else. Note this function always returns -1 since any point is always inserted.
Reimplemented from vtkPointLocator.
Definition at line 55 of file vtkNonMergingPointLocator.h.
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Determine whether a given point x has been inserted into the points list. Return 0 if a duplicate has been inserted in the list, or 1 else. Note this function always returns 1 since any point is always inserted. The index of the point is returned via ptId.
Reimplemented from vtkPointLocator.