vtkCameraActor Class Reference

#include <vtkCameraActor.h>

Inheritance diagram for vtkCameraActor:

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Collaboration diagram for vtkCameraActor:

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List of all members.

Detailed Description

a frustum to represent a camera.

vtkCameraActor is an actor used to represent a camera by its wireframe frustum.

See also:: vtkLight vtkConeSource vtkFrustumSource vtkCameraActor

Definition at line 35 of file vtkCameraActor.h.


Public Types
typedef vtkProp3D	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	RenderOpaqueGeometry (vtkViewport *viewport)
virtual int	HasTranslucentPolygonalGeometry ()
void	ReleaseGraphicsResources (vtkWindow *)
double *	GetBounds ()
unsigned long int	GetMTime ()

void	SetCamera (vtkCamera *camera)
virtual vtkCamera *	GetCamera ()

virtual void	SetWidthByHeightRatio (double)
virtual double	GetWidthByHeightRatio ()
Static Public Member Functions
static vtkCameraActor *	New ()
static int	IsTypeOf (const char *type)
static vtkCameraActor *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkCameraActor ()
	~vtkCameraActor ()
void	UpdateViewProps ()
Protected Attributes
vtkCamera *	Camera
double	WidthByHeightRatio
vtkFrustumSource *	FrustumSource
vtkPolyDataMapper *	FrustumMapper
vtkActor *	FrustumActor

Member Typedef Documentation

typedef vtkProp3D vtkCameraActor::Superclass

Reimplemented from vtkProp3D.

Definition at line 39 of file vtkCameraActor.h.

Constructor & Destructor Documentation

vtkCameraActor::vtkCameraActor ( ) [protected]

vtkCameraActor::~vtkCameraActor ( ) [protected]

Member Function Documentation

static vtkCameraActor* vtkCameraActor::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkCameraActor::GetClassName ( ) [virtual]

Reimplemented from vtkProp3D.

static int vtkCameraActor::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkProp3D.

virtual int vtkCameraActor::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkProp3D.

static vtkCameraActor* vtkCameraActor::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkProp3D.

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

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 vtkProp3D.

void vtkCameraActor::SetCamera ( vtkCamera * camera )

The camera to represent. Initial value is NULL.

virtual vtkCamera* vtkCameraActor::GetCamera ( ) [virtual]

The camera to represent. Initial value is NULL.

virtual void vtkCameraActor::SetWidthByHeightRatio ( double ) [virtual]

Ratio between the width and the height of the frustum. Initial value is 1.0 (square)

virtual double vtkCameraActor::GetWidthByHeightRatio ( ) [virtual]

Ratio between the width and the height of the frustum. Initial value is 1.0 (square)

virtual int vtkCameraActor::RenderOpaqueGeometry ( vtkViewport * viewport ) [virtual]

Support the standard render methods.

Reimplemented from vtkProp.

virtual int vtkCameraActor::HasTranslucentPolygonalGeometry ( ) [virtual]

Does this prop have some translucent polygonal geometry? No.

Reimplemented from vtkProp.

void vtkCameraActor::ReleaseGraphicsResources ( vtkWindow * ) [virtual]

Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkProp.

double* vtkCameraActor::GetBounds ( ) [virtual]

Get the bounds for this Actor as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).

Implements vtkProp3D.

unsigned long int vtkCameraActor::GetMTime ( ) [virtual]

Get the actors mtime plus consider its properties and texture if set.

Reimplemented from vtkProp3D.

void vtkCameraActor::UpdateViewProps ( ) [protected]