Public Member Functions |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
int | PickProp (double selectionX, double selectionY, vtkRenderer *renderer) |
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int | PickProp (double selectionX, double selectionY, vtkRenderer *renderer, vtkPropCollection *pickfrom) |
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int | Pick (double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer) |
int | Pick (double selectionPt[3], vtkRenderer *renderer) |
virtual vtkProp * | GetViewProp () |
virtual vtkProp3D * | GetProp3D () |
virtual vtkActor * | GetActor () |
virtual vtkActor2D * | GetActor2D () |
virtual vtkVolume * | GetVolume () |
virtual vtkAssembly * | GetAssembly () |
virtual vtkPropAssembly * | GetPropAssembly () |
virtual vtkProp * | GetProp () |
virtual void | SetPath (vtkAssemblyPath *) |
virtual vtkAssemblyPath * | GetPath () |
void | InitializePickList () |
void | AddPickList (vtkProp *) |
void | DeletePickList (vtkProp *) |
vtkPropCollection * | GetPickList () |
virtual vtkRenderer * | GetRenderer () |
virtual double * | GetSelectionPoint () |
virtual void | GetSelectionPoint (double data[3]) |
virtual double * | GetPickPosition () |
virtual void | GetPickPosition (double data[3]) |
virtual void | SetPickFromList (int) |
virtual int | GetPickFromList () |
virtual void | PickFromListOn () |
virtual void | PickFromListOff () |
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) |
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 () |
pick an actor/prop using graphics hardware
vtkPropPicker is used to pick an actor/prop given a selection point (in display coordinates) and a renderer. This class uses graphics hardware/rendering system to pick rapidly (as compared to using ray casting as does vtkCellPicker and vtkPointPicker). This class determines the actor/prop and pick position in world coordinates; point and cell ids are not determined.
- See Also
- vtkPicker vtkWorldPointPicker vtkCellPicker vtkPointPicker
- Events:
- vtkCommand::PickEvent vtkCommand::EndPickEvent vtkCommand::StartPickEvent
- Tests:
- vtkPropPicker (Tests)
Definition at line 43 of file vtkPropPicker.h.