VTK
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class to quickly locate points in 3-space More...
#include <vtkKdTreePointLocator.h>
Public Types | |
typedef vtkAbstractPointLocator | Superclass |
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typedef vtkLocator | Superclass |
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typedef vtkObject | Superclass |
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typedef vtkObjectBase | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkKdTreePointLocator * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual vtkIdType | FindClosestPoint (const double x[3]) |
virtual vtkIdType | FindClosestPointWithinRadius (double radius, const double x[3], double &dist2) |
virtual void | FindClosestNPoints (int N, const double x[3], vtkIdList *result) |
virtual void | FindPointsWithinRadius (double R, const double x[3], vtkIdList *result) |
virtual void | FreeSearchStructure () |
virtual void | BuildLocator () |
virtual void | GenerateRepresentation (int level, vtkPolyData *pd) |
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vtkAbstractPointLocator * | NewInstance () const |
vtkIdType | FindClosestPoint (double x, double y, double z) |
void | FindClosestNPoints (int N, double x, double y, double z, vtkIdList *result) |
void | FindPointsWithinRadius (double R, double x, double y, double z, vtkIdList *result) |
virtual double * | GetBounds () |
virtual void | GetBounds (double *) |
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vtkLocator * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | Update () |
virtual void | Initialize () |
virtual void | SetDataSet (vtkDataSet *) |
virtual vtkDataSet * | GetDataSet () |
virtual void | SetMaxLevel (int) |
virtual int | GetMaxLevel () |
virtual int | GetLevel () |
virtual void | SetAutomatic (int) |
virtual int | GetAutomatic () |
virtual void | AutomaticOn () |
virtual void | AutomaticOff () |
virtual void | SetTolerance (double) |
virtual double | GetTolerance () |
virtual unsigned long | GetBuildTime () |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
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vtkObject * | NewInstance () const |
virtual void | DebugOn () |
virtual void | DebugOff () |
bool | GetDebug () |
void | SetDebug (bool debugFlag) |
virtual void | Modified () |
virtual unsigned long | GetMTime () |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
vtkCommand * | GetCommand (unsigned long tag) |
void | RemoveObserver (vtkCommand *) |
void | RemoveObservers (unsigned long event, vtkCommand *) |
void | RemoveObservers (const char *event, vtkCommand *) |
int | HasObserver (unsigned long event, vtkCommand *) |
int | HasObserver (const char *event, vtkCommand *) |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
int | InvokeEvent (unsigned long event, void *callData) |
int | InvokeEvent (const char *event, void *callData) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
virtual void | Delete () |
virtual void | FastDelete () |
void | Print (ostream &os) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkKdTreePointLocator * | SafeDownCast (vtkObjectBase *o) |
static vtkKdTreePointLocator * | New () |
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static int | IsTypeOf (const char *type) |
static vtkAbstractPointLocator * | SafeDownCast (vtkObjectBase *o) |
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static int | IsTypeOf (const char *type) |
static vtkLocator * | SafeDownCast (vtkObjectBase *o) |
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static int | IsTypeOf (const char *type) |
static vtkObject * | SafeDownCast (vtkObjectBase *o) |
static vtkObject * | New () |
static void | BreakOnError () |
static void | SetGlobalWarningDisplay (int val) |
static void | GlobalWarningDisplayOn () |
static void | GlobalWarningDisplayOff () |
static int | GetGlobalWarningDisplay () |
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static int | IsTypeOf (const char *name) |
static vtkObjectBase * | New () |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkKdTreePointLocator () | |
virtual | ~vtkKdTreePointLocator () |
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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 &) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
vtkKdTree * | KdTree |
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double | Bounds [6] |
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vtkDataSet * | DataSet |
int | Automatic |
double | Tolerance |
int | MaxLevel |
int | Level |
vtkTimeStamp | BuildTime |
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bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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vtkAtomicInt32 | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
class to quickly locate points in 3-space
vtkKdTreePointLocator is a wrapper class that derives from vtkAbstractPointLocator and calls the search functions in vtkKdTree.
Definition at line 37 of file vtkKdTreePointLocator.h.
Definition at line 40 of file vtkKdTreePointLocator.h.
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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 vtkAbstractPointLocator.
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Reimplemented from vtkAbstractPointLocator.
vtkKdTreePointLocator* vtkKdTreePointLocator::NewInstance | ( | ) | const |
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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 vtkAbstractPointLocator.
Given a position x, return the id of the point closest to it. Alternative method requires separate x-y-z values. These methods are thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Implements vtkAbstractPointLocator.
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Given a position x and a radius r, return the id of the point closest to the point in that radius. dist2 returns the squared distance to the point.
Implements vtkAbstractPointLocator.
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Find the closest N points to a position. This returns the closest N points to a position. A faster method could be created that returned N close points to a position, but necessarily the exact N closest. The returned points are sorted from closest to farthest. These methods are thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Implements vtkAbstractPointLocator.
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Find all points within a specified radius R of position x. The result is not sorted in any specific manner. These methods are thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Implements vtkAbstractPointLocator.
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See vtkLocator interface documentation. These methods are not thread safe.
Implements vtkAbstractPointLocator.
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See vtkLocator interface documentation. These methods are not thread safe.
Implements vtkAbstractPointLocator.
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See vtkLocator interface documentation. These methods are not thread safe.
Implements vtkAbstractPointLocator.
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Definition at line 90 of file vtkKdTreePointLocator.h.