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Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkPolyDataPointPlacer Class Reference

Base class to place points given constraints on polygonal data. More...

#include <vtkPolyDataPointPlacer.h>

Inheritance diagram for vtkPolyDataPointPlacer:
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Collaboration diagram for vtkPolyDataPointPlacer:
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List of all members.

- Public Types inherited from vtkObject

Public Member Functions

virtual void AddProp (vtkProp *)
virtual void RemoveViewProp (vtkProp *prop)
virtual void RemoveAllProps ()
int HasProp (vtkProp *)
int GetNumberOfProps ()
virtual int ValidateWorldPosition (double worldPos[3])
virtual int ValidateDisplayPosition (vtkRenderer *, double displayPos[2])
virtual int ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9])
virtual int ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double refWorldPos[3], double worldPos[3], double worldOrient[9])
virtual int ValidateWorldPosition (double worldPos[3], double worldOrient[9])
virtual vtkPropPickerGetPropPicker ()
- Public Member Functions inherited from vtkPointPlacer
virtual int UpdateInternalState ()
virtual int UpdateWorldPosition (vtkRenderer *ren, double worldPos[3], double worldOrient[9])
virtual void SetPixelTolerance (int)
virtual int GetPixelTolerance ()
virtual void SetWorldTolerance (double)
virtual double GetWorldTolerance ()
- Public Member Functions inherited from vtkObject
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)
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 vtkPolyDataPointPlacerNew ()
- Static Public Member Functions inherited from vtkObject
static void BreakOnError ()
static void SetGlobalWarningDisplay (int val)
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()
static int GetGlobalWarningDisplay ()

Protected Member Functions

 vtkPolyDataPointPlacer ()
 ~vtkPolyDataPointPlacer ()
- Protected Member Functions inherited from vtkPointPlacer
 vtkPointPlacer ()
 ~vtkPointPlacer ()
- 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

vtkPropCollectionSurfaceProps
vtkPropPickerPropPicker
- Protected Attributes inherited from vtkPointPlacer
int PixelTolerance
double WorldTolerance
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers
typedef vtkPointPlacer Superclass
static int IsTypeOf (const char *type)
static vtkPolyDataPointPlacerSafeDownCast (vtkObject *o)
virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)

Additional Inherited Members


Detailed Description

Base class to place points given constraints on polygonal data.

vtkPolyDataPointPlacer is a base class to place points on the surface of polygonal data.

Usage:
The actors that render polygonal data and wish to be considered for placement by this placer are added to the list as
placer->AddProp( polyDataActor );
See also:
vtkPolygonalSurfacePointPlacer

Definition at line 43 of file vtkPolyDataPointPlacer.h.


Member Typedef Documentation

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

Definition at line 51 of file vtkPolyDataPointPlacer.h.


Constructor & Destructor Documentation

vtkPolyDataPointPlacer::vtkPolyDataPointPlacer ( )
protected
vtkPolyDataPointPlacer::~vtkPolyDataPointPlacer ( )
protected

Member Function Documentation

static vtkPolyDataPointPlacer* vtkPolyDataPointPlacer::New ( )
static

Instantiate this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual const char* vtkPolyDataPointPlacer::GetClassName ( )
virtual

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::AddProp ( vtkProp )
virtual

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::RemoveViewProp ( vtkProp prop)
virtual

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::RemoveAllProps ( )
virtual

Reimplemented in vtkPolygonalSurfacePointPlacer.

int vtkPolyDataPointPlacer::HasProp ( vtkProp )
int vtkPolyDataPointPlacer::GetNumberOfProps ( )
virtual int vtkPolyDataPointPlacer::ComputeWorldPosition ( vtkRenderer ren,
double  displayPos[2],
double  worldPos[3],
double  worldOrient[9] 
)
virtual

Given a renderer and a display position in pixel coordinates, compute the world position and orientation where this point will be placed. This method is typically used by the representation to place the point initially. For the Terrain point placer this computes world points that lie at the specified height above the terrain.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ComputeWorldPosition ( vtkRenderer ren,
double  displayPos[2],
double  refWorldPos[3],
double  worldPos[3],
double  worldOrient[9] 
)
virtual

Given a renderer, a display position, and a reference world position, compute the new world position and orientation of this point. This method is typically used by the representation to move the point.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateWorldPosition ( double  worldPos[3])
virtual

Given a world position check the validity of this position according to the constraints of the placer

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateDisplayPosition ( vtkRenderer ,
double  displayPos[2] 
)
virtual

Given a display position, check the validity of this position.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateWorldPosition ( double  worldPos[3],
double  worldOrient[9] 
)
virtual

Given a world position and a world orientation, validate it according to the constraints of the placer.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual vtkPropPicker* vtkPolyDataPointPlacer::GetPropPicker ( )
virtual

Get the Prop picker.


Member Data Documentation

vtkPropCollection* vtkPolyDataPointPlacer::SurfaceProps
protected

Definition at line 112 of file vtkPolyDataPointPlacer.h.

vtkPropPicker* vtkPolyDataPointPlacer::PropPicker
protected

Definition at line 113 of file vtkPolyDataPointPlacer.h.


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