30 #ifndef vtkAbstractPointLocator_h
31 #define vtkAbstractPointLocator_h
33 #include "vtkCommonDataModelModule.h"
56 virtual vtkIdType FindClosestPoint(
const double x[3]) = 0;
57 vtkIdType FindClosestPoint(
double x,
double y,
double z);
65 virtual vtkIdType FindClosestPointWithinRadius(
66 double radius,
const double x[3],
double& dist2) = 0;
77 virtual void FindClosestNPoints(
78 int N,
const double x[3],
vtkIdList *result) = 0;
79 void FindClosestNPoints(
int N,
double x,
double y,
double z,
90 virtual void FindPointsWithinRadius(
double R,
const double x[3],
92 void FindPointsWithinRadius(
double R,
double x,
double y,
double z,
99 virtual double *
GetBounds() {
return this->Bounds; }
100 virtual void GetBounds(
double*);
virtual double * GetBounds()
Provide an accessor to the bounds.
abstract base class for objects that accelerate spatial searches
void PrintSelf(ostream &os, vtkIndent indent) override
Standard type and print methods.
a simple class to control print indentation
abstract class to quickly locate points in 3-space
list of point or cell ids