vtkFocalPlanePointPlacer Class Reference

#include <vtkFocalPlanePointPlacer.h>

Inheritance diagram for vtkFocalPlanePointPlacer:

[legend]

Collaboration diagram for vtkFocalPlanePointPlacer:

[legend]

List of all members.

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Detailed Description

Definition at line 28 of file vtkFocalPlanePointPlacer.h.

typedef vtkPointPlacer	Superclass
static int	IsTypeOf (const char *type)
static vtkFocalPlanePointPlacer *	SafeDownCast (vtkObject *o)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Public Member Functions
int	ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9])
int	ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double refWorldPos[3], double worldPos[3], double worldOrient[9])
int	ValidateWorldPosition (double worldPos[3])
int	ValidateWorldPosition (double worldPos[3], double worldOrient[9])
virtual void	SetOffset (double)
virtual double	GetOffset ()
virtual void	SetPointBounds (double, double, double, double, double, double)
virtual void	SetPointBounds (double[6])
virtual double *	GetPointBounds ()
virtual void	GetPointBounds (double &, double &, double &, double &, double &, double &)
virtual void	GetPointBounds (double[6])
Static Public Member Functions
static vtkFocalPlanePointPlacer *	New ()
Protected Member Functions
	vtkFocalPlanePointPlacer ()
	~vtkFocalPlanePointPlacer ()
void	GetCurrentOrientation (double worldOrient[9])
Protected Attributes
double	PointBounds [6]
double	Offset

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Member Typedef Documentation

typedef vtkPointPlacer vtkFocalPlanePointPlacer::Superclass

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Definition at line 36 of file vtkFocalPlanePointPlacer.h.

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Constructor & Destructor Documentation

vtkFocalPlanePointPlacer::vtkFocalPlanePointPlacer

(

)

[protected]

vtkFocalPlanePointPlacer::~vtkFocalPlanePointPlacer

(

)

[protected]

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Member Function Documentation

static vtkFocalPlanePointPlacer* vtkFocalPlanePointPlacer::New

(

)

[static]

Instantiate this class.

Reimplemented from vtkPointPlacer.

virtual const char* vtkFocalPlanePointPlacer::GetClassName

(

)

[virtual]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

static int vtkFocalPlanePointPlacer::IsTypeOf

(

const char *

type

)

[static]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

virtual int vtkFocalPlanePointPlacer::IsA

(

const char *

type

)

[virtual]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

static vtkFocalPlanePointPlacer* vtkFocalPlanePointPlacer::SafeDownCast

(

vtkObject *

o

)

[static]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

void vtkFocalPlanePointPlacer::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			[virtual]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

int vtkFocalPlanePointPlacer::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. A return value of 1 indicates that constraints of the placer are met.

Reimplemented from vtkPointPlacer.

int vtkFocalPlanePointPlacer::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 a new world position. The orientation will be the standard coordinate axes, and the computed world position will be created by projecting the display point onto a plane that is parallel to the focal plane and runs through the reference world position. This method is typically used to move existing points.

Reimplemented from vtkPointPlacer.

int vtkFocalPlanePointPlacer::ValidateWorldPosition

(

double

worldPos[3]

)

[virtual]

Validate a world position. All world positions are valid so these methods always return 1.

Reimplemented from vtkPointPlacer.

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

Validate a world position. All world positions are valid so these methods always return 1.

Reimplemented from vtkPointPlacer.

virtual void vtkFocalPlanePointPlacer::SetOffset

(

double

)

[virtual]

Optionally specify a signed offset from the focal plane for the points to be placed at. If negative, the constraint plane is offset closer to the camera. If positive, its further away from the camera.

virtual double vtkFocalPlanePointPlacer::GetOffset

(

)

[virtual]

Optionally specify a signed offset from the focal plane for the points to be placed at. If negative, the constraint plane is offset closer to the camera. If positive, its further away from the camera.

virtual void vtkFocalPlanePointPlacer::SetPointBounds	(	double	,
		double	,
		double	,
		double	,
		double	,
		double
	)			[virtual]

Optionally Restrict the points to a set of bounds. The placer will invalidate points outside these bounds.

virtual void vtkFocalPlanePointPlacer::SetPointBounds

(

double

[6]

)

[virtual]

Optionally Restrict the points to a set of bounds. The placer will invalidate points outside these bounds.

virtual double* vtkFocalPlanePointPlacer::GetPointBounds

(

)

[virtual]

Optionally Restrict the points to a set of bounds. The placer will invalidate points outside these bounds.

virtual void vtkFocalPlanePointPlacer::GetPointBounds	(	double &	,
		double &	,
		double &	,
		double &	,
		double &	,
		double &
	)			[virtual]

Optionally Restrict the points to a set of bounds. The placer will invalidate points outside these bounds.

virtual void vtkFocalPlanePointPlacer::GetPointBounds

(

double

[6]

)

[virtual]

Optionally Restrict the points to a set of bounds. The placer will invalidate points outside these bounds.

void vtkFocalPlanePointPlacer::GetCurrentOrientation

(

double

worldOrient[9]

)

[protected]

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Member Data Documentation

double vtkFocalPlanePointPlacer::PointBounds[6] [protected]

Definition at line 96 of file vtkFocalPlanePointPlacer.h.

double vtkFocalPlanePointPlacer::Offset [protected]

Definition at line 97 of file vtkFocalPlanePointPlacer.h.

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

• dox/Widgets/vtkFocalPlanePointPlacer.h