#include <vtkPolygonalSurfacePointPlacer.h>

Inheritance diagram for vtkPolygonalSurfacePointPlacer:

Collaboration diagram for vtkPolygonalSurfacePointPlacer:

Public Member Functions
virtual void	AddProp (vtkProp *)

virtual void	RemoveViewProp (vtkProp *prop)

virtual void	RemoveAllProps ()

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	UpdateNodeWorldPosition (double worldPos[3], vtkIdType nodePointId)


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


virtual vtkCellPicker *	GetCellPicker ()


virtual vtkPolyDataCollection *	GetPolys ()


virtual void	SetDistanceOffset (double)

virtual double	GetDistanceOffset ()


virtual void	SetSnapToClosestPoint (int)

virtual int	GetSnapToClosestPoint ()

virtual void	SnapToClosestPointOn ()

virtual void	SnapToClosestPointOff ()

Public Member Functions inherited from vtkPolyDataPointPlacer
int	HasProp (vtkProp *)

int	GetNumberOfProps ()

virtual vtkPropPicker *	GetPropPicker ()

vtkPolyDataPointPlacer *	NewInstance () const

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 ()

vtkPointPlacer *	NewInstance () const

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool 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)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(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 &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkPolygonalSurfacePointPlacer *	New ()

Static Public Member Functions inherited from vtkPolyDataPointPlacer
static vtkPolyDataPointPlacer *	New ()

static int	IsTypeOf (const char *type)

static vtkPolyDataPointPlacer *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkPointPlacer
static vtkPointPlacer *	New ()

static int	IsTypeOf (const char *type)

static vtkPointPlacer *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

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 vtkObjectBase *	New ()

Protected Member Functions
	vtkPolygonalSurfacePointPlacer ()

	~vtkPolygonalSurfacePointPlacer ()

Protected Member Functions inherited from vtkPolyDataPointPlacer
	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 &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkCellPicker *	CellPicker

vtkPolyDataCollection *	Polys

vtkPolygonalSurfacePointPlacerInternals *	Internals

double	DistanceOffset

int	SnapToClosestPoint

Protected Attributes inherited from vtkPolyDataPointPlacer
vtkPropCollection *	SurfaceProps

vtkPropPicker *	PropPicker

Protected Attributes inherited from vtkPointPlacer
int	PixelTolerance

double	WorldTolerance

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

typedef vtkPolyDataPointPlacer	Superclass

static int	IsTypeOf (const char *type)

static vtkPolygonalSurfacePointPlacer *	SafeDownCast (vtkObjectBase *o)

virtual int	IsA (const char *type)

vtkPolygonalSurfacePointPlacer *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual vtkObjectBase *	NewInstanceInternal () const

typedef vtkPolygonalSurfacePointPlacerNode	Node

Node *	GetNodeAtWorldPosition (double worldPos[3])

Additional Inherited Members
Public Types inherited from vtkPolyDataPointPlacer
typedef vtkPointPlacer	Superclass

Public Types inherited from vtkPointPlacer
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Detailed Description

Definition at line 57 of file vtkPolygonalSurfacePointPlacer.h.

Member Typedef Documentation

typedef vtkPolyDataPointPlacer vtkPolygonalSurfacePointPlacer::Superclass

Standard methods for instances of this class.

Definition at line 66 of file vtkPolygonalSurfacePointPlacer.h.

typedef vtkPolygonalSurfacePointPlacerNode vtkPolygonalSurfacePointPlacer::Node

Internally used by the interpolator.

Definition at line 144 of file vtkPolygonalSurfacePointPlacer.h.

Constructor & Destructor Documentation

vtkPolygonalSurfacePointPlacer::vtkPolygonalSurfacePointPlacer ( )

protected

vtkPolygonalSurfacePointPlacer::~vtkPolygonalSurfacePointPlacer ( )

protected

Member Function Documentation

static vtkPolygonalSurfacePointPlacer* vtkPolygonalSurfacePointPlacer::New ( )

static

Instantiate this class.

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

static

Standard methods for instances of this class.

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

virtual

Standard methods for instances of this class.

Reimplemented from vtkPolyDataPointPlacer.

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

static

Standard methods for instances of this class.

virtual vtkObjectBase* vtkPolygonalSurfacePointPlacer::NewInstanceInternal ( ) const

protectedvirtual

Standard methods for instances of this class.

Reimplemented from vtkPolyDataPointPlacer.

vtkPolygonalSurfacePointPlacer* vtkPolygonalSurfacePointPlacer::NewInstance ( ) const

Standard methods for instances of this class.

void vtkPolygonalSurfacePointPlacer::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Standard methods for instances of this class.

Reimplemented from vtkPolyDataPointPlacer.

virtual void vtkPolygonalSurfacePointPlacer::AddProp ( vtkProp * )

virtual

Reimplemented from vtkPolyDataPointPlacer.

virtual void vtkPolygonalSurfacePointPlacer::RemoveViewProp ( vtkProp * prop )

virtual

Reimplemented from vtkPolyDataPointPlacer.

virtual void vtkPolygonalSurfacePointPlacer::RemoveAllProps ( )

virtual

Reimplemented from vtkPolyDataPointPlacer.

virtual int vtkPolygonalSurfacePointPlacer::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 vtkPolyDataPointPlacer.

virtual int vtkPolygonalSurfacePointPlacer::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 vtkPolyDataPointPlacer.

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

virtual

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

Reimplemented from vtkPolyDataPointPlacer.

virtual int vtkPolygonalSurfacePointPlacer::UpdateNodeWorldPosition	(	double	worldPos[3],
		vtkIdType	nodePointId
	)

virtual

Give the node a chance to update its auxiliary point id.

Reimplemented from vtkPointPlacer.

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

virtual

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

Reimplemented from vtkPolyDataPointPlacer.

virtual int vtkPolygonalSurfacePointPlacer::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 vtkPolyDataPointPlacer.

virtual vtkCellPicker* vtkPolygonalSurfacePointPlacer::GetCellPicker ( )

virtual

Get the Prop picker.

virtual vtkPolyDataCollection* vtkPolygonalSurfacePointPlacer::GetPolys ( )

virtual

Be sure to add polydata on which you wish to place points to this list or they will not be considered for placement.

virtual void vtkPolygonalSurfacePointPlacer::SetDistanceOffset ( double )

virtual

Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to compute cell normals on your input polygonal data (easily done with vtkPolyDataNormals).

virtual double vtkPolygonalSurfacePointPlacer::GetDistanceOffset ( )

virtual

Height offset at which points may be placed on the polygonal surface. If you specify a non-zero value here, be sure to compute cell normals on your input polygonal data (easily done with vtkPolyDataNormals).

virtual void vtkPolygonalSurfacePointPlacer::SetSnapToClosestPoint ( int )

virtual

Snap to the closest point on the surface ? This is useful for the vtkPolygonalSurfaceContourLineInterpolator, when drawing contours along the edges of a surface mesh. OFF by default.

virtual int vtkPolygonalSurfacePointPlacer::GetSnapToClosestPoint ( )

virtual

Snap to the closest point on the surface ? This is useful for the vtkPolygonalSurfaceContourLineInterpolator, when drawing contours along the edges of a surface mesh. OFF by default.

virtual void vtkPolygonalSurfacePointPlacer::SnapToClosestPointOn ( )

virtual

Snap to the closest point on the surface ? This is useful for the vtkPolygonalSurfaceContourLineInterpolator, when drawing contours along the edges of a surface mesh. OFF by default.

virtual void vtkPolygonalSurfacePointPlacer::SnapToClosestPointOff ( )

virtual

Snap to the closest point on the surface ? This is useful for the vtkPolygonalSurfaceContourLineInterpolator, when drawing contours along the edges of a surface mesh. OFF by default.

Node* vtkPolygonalSurfacePointPlacer::GetNodeAtWorldPosition ( double worldPos[3] )

Internally used by the interpolator.