VTK
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contains an octree of labels More...
#include <vtkCoincidentPoints.h>
Public Types | |
typedef vtkObject | Superclass |
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Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
virtual void | PrintSelf (ostream &os, vtkIndent indent) |
void | AddPoint (vtkIdType Id, const double point[3]) |
vtkIdList * | GetCoincidentPointIds (const double point[3]) |
vtkIdList * | GetNextCoincidentPointIds () |
void | InitTraversal () |
void | RemoveNonCoincidentPoints () |
void | Clear () |
implementation * | GetImplementation () |
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virtual void | DebugOn () |
virtual void | DebugOff () |
unsigned char | GetDebug () |
void | SetDebug (unsigned char 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) |
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) |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &os) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Static Public Member Functions | |
static vtkCoincidentPoints * | New () |
static int | IsTypeOf (const char *type) |
static vtkCoincidentPoints * | SafeDownCast (vtkObject *o) |
static void | SpiralPoints (vtkIdType num, vtkPoints *offsets) |
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static void | BreakOnError () |
static void | SetGlobalWarningDisplay (int val) |
static void | GlobalWarningDisplayOn () |
static void | GlobalWarningDisplayOff () |
static int | GetGlobalWarningDisplay () |
Protected Member Functions | |
vtkCoincidentPoints () | |
virtual | ~vtkCoincidentPoints () |
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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) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Friends | |
class | implementation |
Additional Inherited Members | |
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unsigned char | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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int | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
contains an octree of labels
This class provides a collection of points that is organized such that each coordinate is stored with a set of point id's of points that are all coincident.
Definition at line 37 of file vtkCoincidentPoints.h.
Reimplemented from vtkObject.
Definition at line 41 of file vtkCoincidentPoints.h.
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protected |
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protectedvirtual |
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
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virtual |
Reimplemented from vtkObject.
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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 vtkObject.
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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 vtkObject.
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Reimplemented from vtkObject.
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void vtkCoincidentPoints::AddPoint | ( | vtkIdType | Id, |
const double | point[3] | ||
) |
Accumulates a set of Ids in a map where the point coordinate is the key. All Ids in a given map entry are thus coincident.
Id | - a unique Id for the given point that will be stored in an vtkIdList. | |
[in] | point | - the point coordinate that we will store in the map to test if any other points are coincident with it. |
vtkIdList* vtkCoincidentPoints::GetCoincidentPointIds | ( | const double | point[3] | ) |
Retrieve the list of point Ids that are coincident with the given point.
[in] | point | - the coordinate of coincident points we want to retrieve. |
vtkIdList* vtkCoincidentPoints::GetNextCoincidentPointIds | ( | ) |
Used to iterate the sets of coincident points within the map. InitTraversal must be called first or NULL will always be returned.
void vtkCoincidentPoints::InitTraversal | ( | ) |
Initialize iteration to the begining of the coincident point map.
void vtkCoincidentPoints::RemoveNonCoincidentPoints | ( | ) |
Iterate through all added points and remove any entries that have no coincident points (only a single point Id).
void vtkCoincidentPoints::Clear | ( | ) |
Clear the maps for reuse. This should be called if the caller might reuse this class (another executive pass for instance).
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Definition at line 73 of file vtkCoincidentPoints.h.
Calculate num points, at a regular interval, along a parametric spiral. Note this spiral is only in two dimensions having a constant z value.
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friend |
Definition at line 92 of file vtkCoincidentPoints.h.