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vtkOpenVRHardwarePicker Class Reference

pick an actor/prop given a controller position and orientation More...

#include <vtkOpenVRHardwarePicker.h>

Inheritance diagram for vtkOpenVRHardwarePicker:
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Collaboration diagram for vtkOpenVRHardwarePicker:
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Public Types

typedef vtkPropPicker Superclass
 
- Public Types inherited from vtkPropPicker
typedef vtkAbstractPropPicker Superclass
 
- Public Types inherited from vtkAbstractPropPicker
typedef vtkAbstractPicker Superclass
 
- Public Types inherited from vtkAbstractPicker
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkOpenVRHardwarePickerNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual int PickProp (double selectionPt[3], double eventWorldOrientation[4], vtkRenderer *renderer, vtkPropCollection *pickfrom)
 Perform a pick from the user-provided list of vtkProps. More...
 
vtkSelectionGetSelection ()
 
- Public Member Functions inherited from vtkPropPicker
vtkPropPickerNewInstance () const
 
int PickProp (double selectionX, double selectionY, vtkRenderer *renderer)
 Perform the pick and set the PickedProp ivar. More...
 
int PickProp (double selectionX, double selectionY, vtkRenderer *renderer, vtkPropCollection *pickfrom)
 Perform a pick from the user-provided list of vtkProps and not from the list of vtkProps that the render maintains. More...
 
int Pick (double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer) override
 override superclasses' Pick() method. More...
 
int Pick (double selectionPt[3], vtkRenderer *renderer)
 
int Pick3DPoint (double selectionPt[3], vtkRenderer *ren) override
 Perform pick operation with selection point provided. More...
 
int PickProp3DPoint (double pos[3], vtkRenderer *renderer)
 Perform the pick and set the PickedProp ivar. More...
 
int PickProp3DPoint (double pos[3], vtkRenderer *renderer, vtkPropCollection *pickfrom)
 Perform a pick from the user-provided list of vtkProps and not from the list of vtkProps that the render maintains. More...
 
virtual int PickProp3DRay (double selectionPt[3], double eventWorldOrientation[4], vtkRenderer *renderer, vtkPropCollection *pickfrom)
 Perform a pick from the user-provided list of vtkProps. More...
 
int Pick3DRay (double selectionPt[3], double orient[4], vtkRenderer *ren) override
 Perform pick operation with selection point provided. More...
 
- Public Member Functions inherited from vtkAbstractPropPicker
vtkAbstractPropPickerNewInstance () const
 
virtual void SetPath (vtkAssemblyPath *)
 Return the vtkAssemblyPath that has been picked. More...
 
virtual vtkAssemblyPathGetPath ()
 
virtual vtkPropGetViewProp ()
 Return the vtkProp that has been picked. More...
 
virtual vtkProp3DGetProp3D ()
 Return the vtkProp that has been picked. More...
 
virtual vtkActorGetActor ()
 Return the vtkActor that has been picked. More...
 
virtual vtkActor2DGetActor2D ()
 Return the vtkActor2D that has been picked. More...
 
virtual vtkVolumeGetVolume ()
 Return the vtkVolume that has been picked. More...
 
virtual vtkAssemblyGetAssembly ()
 Return the vtkAssembly that has been picked. More...
 
virtual vtkPropAssemblyGetPropAssembly ()
 Return the vtkPropAssembly that has been picked. More...
 
- Public Member Functions inherited from vtkAbstractPicker
vtkAbstractPickerNewInstance () const
 
virtual vtkRendererGetRenderer ()
 Get the renderer in which pick event occurred. More...
 
virtual double * GetSelectionPoint ()
 Get the selection point in screen (pixel) coordinates. More...
 
virtual void GetSelectionPoint (double data[3])
 
virtual double * GetPickPosition ()
 Return position in global coordinates of pick point. More...
 
virtual void GetPickPosition (double data[3])
 
int Pick (double selectionPt[3], vtkRenderer *ren)
 provided. More...
 
virtual void SetPickFromList (vtkTypeBool)
 Use these methods to control whether to limit the picking to this list (rather than renderer's actors). More...
 
virtual vtkTypeBool GetPickFromList ()
 
virtual void PickFromListOn ()
 
virtual void PickFromListOff ()
 
void InitializePickList ()
 Initialize list of actors in pick list. More...
 
void AddPickList (vtkProp *)
 Add an actor to the pick list. More...
 
void DeletePickList (vtkProp *)
 Delete an actor from the pick list. More...
 
vtkPropCollectionGetPickList ()
 Return the list of actors in the PickList. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
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)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkOpenVRHardwarePickerNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkOpenVRHardwarePickerSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkPropPicker
static vtkPropPickerNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPropPickerSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAbstractPropPicker
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAbstractPropPickerSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAbstractPicker
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAbstractPickerSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkOpenVRHardwarePicker ()
 
 ~vtkOpenVRHardwarePicker () override
 
void Initialize () override
 
- Protected Member Functions inherited from vtkPropPicker
 vtkPropPicker ()
 
 ~vtkPropPicker () override
 
- Protected Member Functions inherited from vtkAbstractPropPicker
 vtkAbstractPropPicker ()
 
 ~vtkAbstractPropPicker () override
 
- Protected Member Functions inherited from vtkAbstractPicker
 vtkAbstractPicker ()
 
 ~vtkAbstractPicker () override
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkSelectionSelection
 
- Protected Attributes inherited from vtkPropPicker
vtkPropCollectionPickFromProps
 
vtkWorldPointPickerWorldPointPicker
 
- Protected Attributes inherited from vtkAbstractPropPicker
vtkAssemblyPathPath
 
- Protected Attributes inherited from vtkAbstractPicker
vtkRendererRenderer
 
double SelectionPoint [3]
 
double PickPosition [3]
 
vtkTypeBool PickFromList
 
vtkPropCollectionPickList
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

pick an actor/prop given a controller position and orientation

vtkOpenVRHardwarePicker is used to pick an actor/prop along a ray. This version uses a hardware selector to do the picking.

See also
vtkProp3DPicker vtkOpenVRInteractorStylePointer

Definition at line 34 of file vtkOpenVRHardwarePicker.h.

Member Typedef Documentation

◆ Superclass

Definition at line 39 of file vtkOpenVRHardwarePicker.h.

Constructor & Destructor Documentation

◆ vtkOpenVRHardwarePicker()

vtkOpenVRHardwarePicker::vtkOpenVRHardwarePicker ( )
protected

◆ ~vtkOpenVRHardwarePicker()

vtkOpenVRHardwarePicker::~vtkOpenVRHardwarePicker ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkOpenVRHardwarePicker* vtkOpenVRHardwarePicker::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkOpenVRHardwarePicker::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkOpenVRHardwarePicker::IsA ( const char *  name)
virtual

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 vtkPropPicker.

◆ SafeDownCast()

static vtkOpenVRHardwarePicker* vtkOpenVRHardwarePicker::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkOpenVRHardwarePicker::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPropPicker.

◆ NewInstance()

vtkOpenVRHardwarePicker* vtkOpenVRHardwarePicker::NewInstance ( ) const

◆ PrintSelf()

void vtkOpenVRHardwarePicker::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkPropPicker.

◆ PickProp()

virtual int vtkOpenVRHardwarePicker::PickProp ( double  selectionPt[3],
double  eventWorldOrientation[4],
vtkRenderer renderer,
vtkPropCollection pickfrom 
)
virtual

Perform a pick from the user-provided list of vtkProps.

◆ GetSelection()

vtkSelection* vtkOpenVRHardwarePicker::GetSelection ( )
inline

Definition at line 49 of file vtkOpenVRHardwarePicker.h.

◆ Initialize()

void vtkOpenVRHardwarePicker::Initialize ( )
overrideprotectedvirtual

Reimplemented from vtkPropPicker.

Member Data Documentation

◆ Selection

vtkSelection* vtkOpenVRHardwarePicker::Selection
protected

Definition at line 56 of file vtkOpenVRHardwarePicker.h.


The documentation for this class was generated from the following file: