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Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkProp3DFollower Class Reference

a vtkProp3D that always faces the camera More...

#include <vtkProp3DFollower.h>

Inheritance diagram for vtkProp3DFollower:
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Collaboration diagram for vtkProp3DFollower:
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Public Member Functions

virtual int HasTranslucentPolygonalGeometry ()
 
virtual void ReleaseGraphicsResources (vtkWindow *)
 
virtual void ComputeMatrix ()
 
void ShallowCopy (vtkProp *prop)
 
virtual double * GetBounds ()
 
virtual void SetProp3D (vtkProp3D *prop)
 
virtual vtkProp3DGetProp3D ()
 
virtual void SetCamera (vtkCamera *)
 
virtual vtkCameraGetCamera ()
 
virtual int RenderOpaqueGeometry (vtkViewport *viewport)
 
virtual int RenderTranslucentPolygonalGeometry (vtkViewport *viewport)
 
virtual int RenderVolumetricGeometry (vtkViewport *viewport)
 
void InitPathTraversal ()
 
virtual vtkAssemblyPathGetNextPath ()
 
- Public Member Functions inherited from vtkProp3D
void SetScale (double s)
 
double * GetCenter ()
 
double * GetXRange ()
 
double * GetYRange ()
 
double * GetZRange ()
 
double GetLength ()
 
void RotateX (double)
 
void RotateY (double)
 
void RotateZ (double)
 
void RotateWXYZ (double, double, double, double)
 
void SetOrientation (double, double, double)
 
void SetOrientation (double a[3])
 
double * GetOrientationWXYZ ()
 
void AddOrientation (double, double, double)
 
void AddOrientation (double a[3])
 
void PokeMatrix (vtkMatrix4x4 *matrix)
 
unsigned long int GetMTime ()
 
unsigned long int GetUserTransformMatrixMTime ()
 
virtual void SetPosition (double _arg1, double _arg2, double _arg3)
 
virtual void SetPosition (double _arg[3])
 
virtual double * GetPosition ()
 
virtual void GetPosition (double data[3])
 
void AddPosition (double deltaPosition[3])
 
void AddPosition (double deltaX, double deltaY, double deltaZ)
 
virtual void SetOrigin (double _arg1, double _arg2, double _arg3)
 
virtual void SetOrigin (double _arg[3])
 
virtual double * GetOrigin ()
 
virtual void GetOrigin (double data[3])
 
virtual void SetScale (double _arg1, double _arg2, double _arg3)
 
virtual void SetScale (double _arg[3])
 
virtual double * GetScale ()
 
virtual void GetScale (double data[3])
 
void SetUserTransform (vtkLinearTransform *transform)
 
virtual vtkLinearTransformGetUserTransform ()
 
void SetUserMatrix (vtkMatrix4x4 *matrix)
 
vtkMatrix4x4GetUserMatrix ()
 
virtual void GetMatrix (vtkMatrix4x4 *m)
 
virtual void GetMatrix (double m[16])
 
void GetBounds (double bounds[6])
 
double * GetOrientation ()
 
void GetOrientation (double o[3])
 
vtkMatrix4x4GetMatrix ()
 
virtual int GetIsIdentity ()
 
- Public Member Functions inherited from vtkProp
virtual void Pick ()
 
virtual unsigned long GetRedrawMTime ()
 
virtual bool HasKeys (vtkInformation *requiredKeys)
 
virtual void BuildPaths (vtkAssemblyPaths *paths, vtkAssemblyPath *path)
 
virtual void GetActors (vtkPropCollection *)
 
virtual void GetActors2D (vtkPropCollection *)
 
virtual void GetVolumes (vtkPropCollection *)
 
virtual void SetVisibility (int)
 
virtual int GetVisibility ()
 
virtual void VisibilityOn ()
 
virtual void VisibilityOff ()
 
virtual void SetPickable (int)
 
virtual int GetPickable ()
 
virtual void PickableOn ()
 
virtual void PickableOff ()
 
virtual void SetDragable (int)
 
virtual int GetDragable ()
 
virtual void DragableOn ()
 
virtual void DragableOff ()
 
virtual void SetUseBounds (bool)
 
virtual bool GetUseBounds ()
 
virtual void UseBoundsOn ()
 
virtual void UseBoundsOff ()
 
virtual int GetNumberOfPaths ()
 
virtual void PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))
 
virtual vtkInformationGetPropertyKeys ()
 
virtual void SetPropertyKeys (vtkInformation *keys)
 
virtual int RenderOverlay (vtkViewport *)
 
virtual bool RenderFilteredOpaqueGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 
virtual bool RenderFilteredTranslucentPolygonalGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 
virtual bool RenderFilteredVolumetricGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 
virtual bool RenderFilteredOverlay (vtkViewport *v, vtkInformation *requiredKeys)
 
virtual double GetEstimatedRenderTime (vtkViewport *)
 
virtual double GetEstimatedRenderTime ()
 
virtual void SetEstimatedRenderTime (double t)
 
virtual void RestoreEstimatedRenderTime ()
 
virtual void AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))
 
virtual void SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))
 
virtual double GetAllocatedRenderTime ()
 
void SetRenderTimeMultiplier (double t)
 
virtual double GetRenderTimeMultiplier ()
 
virtual bool GetSupportsSelection ()
 
virtual int GetNumberOfConsumers ()
 
void AddConsumer (vtkObject *c)
 
void RemoveConsumer (vtkObject *c)
 
vtkObjectGetConsumer (int i)
 
int IsConsumer (vtkObject *c)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
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 *)
 
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)
 
- Public Member Functions inherited from vtkObjectBase
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 vtkProp3DFollowerNew ()
 
- Static Public Member Functions inherited from vtkProp3D
static int IsTypeOf (const char *type)
 
static vtkProp3DSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkProp
static int IsTypeOf (const char *type)
 
static vtkPropSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkProp3DFollower ()
 
 ~vtkProp3DFollower ()
 
- Protected Member Functions inherited from vtkProp3D
 vtkProp3D ()
 
 ~vtkProp3D ()
 
- Protected Member Functions inherited from vtkProp
 vtkProp ()
 
 ~vtkProp ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkCameraCamera
 
vtkProp3DDevice
 
- Protected Attributes inherited from vtkProp3D
vtkLinearTransformUserTransform
 
vtkMatrix4x4UserMatrix
 
vtkMatrix4x4Matrix
 
vtkTimeStamp MatrixMTime
 
double Origin [3]
 
double Position [3]
 
double Orientation [3]
 
double Scale [3]
 
double Center [3]
 
vtkTransformTransform
 
double Bounds [6]
 
vtkProp3DCachedProp3D
 
int IsIdentity
 
- Protected Attributes inherited from vtkProp
int Visibility
 
int Pickable
 
int Dragable
 
bool UseBounds
 
double AllocatedRenderTime
 
double EstimatedRenderTime
 
double SavedEstimatedRenderTime
 
double RenderTimeMultiplier
 
int NumberOfConsumers
 
vtkObject ** Consumers
 
vtkAssemblyPathsPaths
 
vtkInformationPropertyKeys
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
typedef vtkProp3D Superclass
 
static int IsTypeOf (const char *type)
 
static vtkProp3DFollowerSafeDownCast (vtkObject *o)
 
virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 

Additional Inherited Members

- Public Types inherited from vtkProp3D
typedef vtkProp Superclass
 
- Friends inherited from vtkObject

Detailed Description

a vtkProp3D that always faces the camera

vtkProp3DFollower is a type of vtkProp3D that always faces the camera. More specifically it will not change its position or scale, but it will continually update its orientation so that it is right side up and facing the camera. This is typically used for complex billboards or props that need to face the viewer at all times.

Note: All of the transformations that can be made to a vtkProp3D will take effect with the follower. Thus, if you change the orientation of the follower by 90 degrees, then it will follow the camera, but be off by 90 degrees.

See Also
vtkFollower vtkProp3D vtkActor vtkCamera
Tests:
vtkProp3DFollower (Tests)

Definition at line 45 of file vtkProp3DFollower.h.

Member Typedef Documentation

Standard VTK methods for type and printing.

Definition at line 53 of file vtkProp3DFollower.h.

Constructor & Destructor Documentation

vtkProp3DFollower::vtkProp3DFollower ( )
protected
vtkProp3DFollower::~vtkProp3DFollower ( )
protected

Member Function Documentation

static vtkProp3DFollower* vtkProp3DFollower::New ( )
static

Creates a follower with no camera set.

virtual const char* vtkProp3DFollower::GetClassName ( )
virtual

Standard VTK methods for type and printing.

Reimplemented from vtkProp3D.

static int vtkProp3DFollower::IsTypeOf ( const char *  type)
static

Standard VTK methods for type and printing.

virtual int vtkProp3DFollower::IsA ( const char *  type)
virtual

Standard VTK methods for type and printing.

Reimplemented from vtkProp3D.

static vtkProp3DFollower* vtkProp3DFollower::SafeDownCast ( vtkObject o)
static

Standard VTK methods for type and printing.

void vtkProp3DFollower::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Standard VTK methods for type and printing.

Reimplemented from vtkProp3D.

virtual void vtkProp3DFollower::SetProp3D ( vtkProp3D prop)
virtual

Set/Get the vtkProp3D to control (i.e., face the camera).

virtual vtkProp3D* vtkProp3DFollower::GetProp3D ( )
virtual

Set/Get the vtkProp3D to control (i.e., face the camera).

virtual void vtkProp3DFollower::SetCamera ( vtkCamera )
virtual

Set/Get the camera to follow. If this is not set, then the follower won't know what to follow and will act like a normal vtkProp3D.

virtual vtkCamera* vtkProp3DFollower::GetCamera ( )
virtual

Set/Get the camera to follow. If this is not set, then the follower won't know what to follow and will act like a normal vtkProp3D.

virtual int vtkProp3DFollower::RenderOpaqueGeometry ( vtkViewport viewport)
virtual

This causes the actor to be rendered. It in turn will render the actor's property, texture map and then mapper. If a property hasn't been assigned, then the actor will create one automatically.

Reimplemented from vtkProp.

virtual int vtkProp3DFollower::RenderTranslucentPolygonalGeometry ( vtkViewport viewport)
virtual

This causes the actor to be rendered. It in turn will render the actor's property, texture map and then mapper. If a property hasn't been assigned, then the actor will create one automatically.

Reimplemented from vtkProp.

virtual int vtkProp3DFollower::RenderVolumetricGeometry ( vtkViewport viewport)
virtual

This causes the actor to be rendered. It in turn will render the actor's property, texture map and then mapper. If a property hasn't been assigned, then the actor will create one automatically.

Reimplemented from vtkProp.

virtual int vtkProp3DFollower::HasTranslucentPolygonalGeometry ( )
virtual

Does this prop have some translucent polygonal geometry?

Reimplemented from vtkProp.

virtual void vtkProp3DFollower::ReleaseGraphicsResources ( vtkWindow )
virtual

Release any graphics resources associated with this vtkProp3DFollower.

Reimplemented from vtkProp.

virtual void vtkProp3DFollower::ComputeMatrix ( )
virtual

Generate the matrix based on ivars. This method overloads its superclasses ComputeMatrix() method due to the special vtkProp3DFollower matrix operations.

Reimplemented from vtkProp3D.

void vtkProp3DFollower::ShallowCopy ( vtkProp prop)
virtual

Shallow copy of a follower. Overloads the virtual vtkProp method.

Reimplemented from vtkProp3D.

virtual double* vtkProp3DFollower::GetBounds ( )
virtual

Return the bounds of this vtkProp3D.

Implements vtkProp3D.

void vtkProp3DFollower::InitPathTraversal ( )
virtual

Overload vtkProp's method for setting up assembly paths. See the documentation for vtkProp.

Reimplemented from vtkProp3D.

virtual vtkAssemblyPath* vtkProp3DFollower::GetNextPath ( )
virtual

Overload vtkProp's method for setting up assembly paths. See the documentation for vtkProp.

Reimplemented from vtkProp.

Member Data Documentation

vtkCamera* vtkProp3DFollower::Camera
protected

Definition at line 108 of file vtkProp3DFollower.h.

vtkProp3D* vtkProp3DFollower::Device
protected

Definition at line 109 of file vtkProp3DFollower.h.


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