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29 #ifndef vtkKdTreePointLocator_h
30 #define vtkKdTreePointLocator_h
32 #include "vtkCommonDataModelModule.h"
59 double radius,
const double x[3],
double& dist2) VTK_OVERRIDE;
70 int N,
const double x[3],
vtkIdList *result) VTK_OVERRIDE;
87 void BuildLocator() VTK_OVERRIDE;
vtkIdType FindClosestPointWithinRadius(double radius, const double x[3], double &dist2) override
Given a position x and a radius r, return the id of the point closest to the point in that radius.
void FindClosestNPoints(int N, const double x[3], vtkIdList *result) override
Find the closest N points to a position.
void FindPointsWithinRadius(double R, const double x[3], vtkIdList *result) override
Find all points within a specified radius R of position x.
a simple class to control print indentation
list of point or cell ids
vtkIdType FindClosestPoint(const double x[3]) override
Given a position x, return the id of the point closest to it.
void FreeSearchStructure() override
See vtkLocator interface documentation.
static vtkKdTreePointLocator * New()
concrete dataset represents vertices, lines, polygons, and triangle strips
abstract class to quickly locate points in 3-space
a Kd-tree spatial decomposition of a set of points
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
class to quickly locate points in 3-space