MRML node to represent camera node. More...

#include <Libs/MRML/Core/vtkMRMLCameraNode.h>

Inheritance diagram for vtkMRMLCameraNode:

Collaboration diagram for vtkMRMLCameraNode:

[legend]

Public Types
enum	{ ActiveTagModifiedEvent = 30000, CameraInteractionEvent = 31000, ResetCameraClippingEvent = 32000 }
	Events More...

enum	Direction { Right = 0, Left = 1, Anterior = 2, Posterior = 3, Superior = 4, Inferior = 5 }

enum	InteractionFlagType { None = 0, LookFromAxis, ZoomInFlag, ZoomOutFlag, CenterFlag, CameraInteractionFlag }

enum	RASAxis { R = 0, A = 1, S = 2 }

enum	ScreenAxis { X = 0, Y = 1, Z = 2 }

typedef vtkMRMLTransformableNode	Superclass

Public Types inherited from vtkMRMLTransformableNode
enum	{ TransformModifiedEvent = 15000 }
	TransformModifiedEvent is send when the parent transform is modidied. More...

typedef vtkMRMLStorableNode	Superclass

Public Types inherited from vtkMRMLStorableNode
typedef vtkMRMLNode	Superclass

Public Types inherited from vtkMRMLNode
enum	{ HierarchyModifiedEvent = 16000, IDChangedEvent = 16001, ReferenceAddedEvent, ReferenceModifiedEvent, ReferenceRemovedEvent, ReferencedNodeModifiedEvent }

typedef vtkObject	Superclass

Public Member Functions
virtual void	Copy (vtkMRMLNode *node) VTK_OVERRIDE
	Copy the node's attributes to this object More...

virtual vtkMRMLNode *	CreateNodeInstance () VTK_OVERRIDE
	MRMLNode methods. More...

const char *	GetActiveTag ()

virtual vtkMatrix4x4 *	GetAppliedTransform ()

virtual vtkCamera *	GetCamera ()
	vtkCamera More...

virtual const char *	GetClassName ()

double *	GetFocalPoint ()

void	GetFocalPoint (double focalPoint[3])

virtual int	GetInteracting ()

virtual unsigned int	GetInteractionFlags ()

virtual const char *	GetNodeTagName () VTK_OVERRIDE
	Get node XML tag name (like Volume, Model) More...

int	GetParallelProjection ()
	Set camera ParallelProjection flag More...

double	GetParallelScale ()
	Set camera Parallel Scale More...

double *	GetPosition ()

void	GetPosition (double position[3])

double	GetViewAngle ()

double *	GetViewUp ()

void	GetViewUp (double viewUp[3])

virtual void	InteractingOff ()

virtual void	InteractingOn ()

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

virtual void	ProcessMRMLEvents (vtkObject , unsigned long, void ) VTK_OVERRIDE
	alternative method to propagate events generated in Camera nodes More...

virtual void	ReadXMLAttributes (const char **atts) VTK_OVERRIDE
	Read node attributes from XML file More...

virtual void	Reset (vtkMRMLNode *defaultNode)

void	Reset (bool resetRotation, bool resetTranslation=true, bool resetDistance=true, vtkRenderer *renderer=0)

void	ResetClippingRange ()
	Reset the clipping range just based on its position and focal point. More...

void	RotateAround (RASAxis axis, bool clockWise)

void	RotateAround (RASAxis axis, double angle=15.)
	15 degrees by default More...

void	RotateTo (Direction position)

virtual void	SetActiveTag (const char *)

virtual void	SetAppliedTransform (vtkMatrix4x4 *appliedTransform)

void	SetFocalPoint (double focalPoint[3])

void	SetFocalPoint (double x, double y, double z)

void	SetInteracting (int)

void	SetInteractionFlags (unsigned int)

void	SetParallelProjection (int parallelProjection)
	Set camera ParallelProjection flag More...

void	SetParallelScale (double scale)
	Set camera Parallel Scale More...

void	SetPosition (double position[3])

void	SetPosition (double x, double y, double z)

virtual void	SetSceneReferences () VTK_OVERRIDE
	Mark the active tag node as references. More...

void	SetViewAngle (double viewAngle)

void	SetViewUp (double viewUp[3])

void	SetViewUp (double vx, double vy, double vz)

void	TranslateAlong (ScreenAxis axis, bool positive)

virtual void	UpdateReferenceID (const char oldID, const char newID) VTK_OVERRIDE
	Update the stored reference to another node in the scene More...

virtual void	UpdateReferences () VTK_OVERRIDE

virtual void	WriteXML (ostream &of, int indent) VTK_OVERRIDE
	Write this node's information to a MRML file in XML format. More...

Public Member Functions inherited from vtkMRMLTransformableNode
virtual void	ApplyTransform (vtkAbstractTransform *transform)

virtual void	ApplyTransformMatrix (vtkMatrix4x4 *transformMatrix)

virtual bool	CanApplyNonLinearTransforms () const

vtkMRMLTransformNode *	GetParentTransformNode ()
	Associated transform MRML node More...

const char *	GetTransformNodeID ()
	Get referenced transform node id. More...

bool	HardenTransform ()

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

bool	SetAndObserveTransformNodeID (const char *transformNodeID)

virtual void	TransformPointFromWorld (const double inWorld[3], double outLocal[3])

virtual void	TransformPointFromWorld (const vtkVector3d &inWorld, vtkVector3d &outLocal)

virtual void	TransformPointToWorld (const double inLocal[3], double outWorld[3])

virtual void	TransformPointToWorld (const vtkVector3d &inLocal, vtkVector3d &outWorld)

Public Member Functions inherited from vtkMRMLStorableNode
void	AddAndObserveStorageNodeID (const char *storageNodeID)

virtual bool	AddDefaultStorageNode (const char *filename=NULL)

virtual vtkMRMLStorageNode *	CreateDefaultStorageNode ()

virtual std::string	GetDefaultStorageNodeClassName (const char *filename=NULL)

virtual bool	GetModifiedSinceRead ()

vtkMRMLStorageNode *	GetNthStorageNode (int n)
	Get associated display MRML node More...

const char *	GetNthStorageNodeID (int n)

int	GetNumberOfStorageNodes ()

const char *	GetSlicerDataType ()

vtkMRMLStorageNode *	GetStorageNode ()

const char *	GetStorageNodeID ()

virtual vtkTagTable *	GetUserTagTable ()
	Methods for user-specified metadata. More...

bool	HasStorageNodeID (const char *storageNodeID)
	Return true if storageNodeID is in the storage node ID list. More...

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

void	SetAndObserveNthStorageNodeID (int n, const char *storageNodeID)

void	SetAndObserveStorageNodeID (const char *storageNodeID)
	String ID of the storage MRML node More...

void	SetSlicerDataType (const char *type)

virtual void	StorableModified ()

virtual void	UpdateScene (vtkMRMLScene *scene) VTK_OVERRIDE
	Finds the storage node and read the data More...

Public Member Functions inherited from vtkMRMLNode
vtkMRMLNode *	AddAndObserveNodeReferenceID (const char referenceRole, const char referencedNodeID, vtkIntArray *events=0)
	Add and observe a reference node from this node for a specific referenceRole. More...

vtkMRMLNode *	AddNodeReferenceID (const char referenceRole, const char referencedNodeID)
	Convenience method that adds a referencedNodeID at the end of the list. More...

void	AddNodeReferenceRole (const char referenceRole, const char mrmlAttributeName=0, vtkIntArray *events=0)
	Add a referenceRole. More...

virtual void	AddToSceneOff ()

virtual void	AddToSceneOn ()

virtual void	CopyReferences (vtkMRMLNode *node)
	Copy the references of the node into this. More...

void	CopyWithoutModifiedEvent (vtkMRMLNode *node)

void	CopyWithScene (vtkMRMLNode *node)
	Copy everything (including Scene and ID) from another node of the same type. More...

void	CopyWithSceneWithSingleModifiedEvent (vtkMRMLNode *node)
	Copy everything (including Scene and ID) from another node of the same type. More...

void	CopyWithSingleModifiedEvent (vtkMRMLNode *node)

void	DisableModifiedEventOff ()

void	DisableModifiedEventOn ()

virtual int	EndModify (int previousDisableModifiedEventState)
	End modifying the node. More...

virtual int	GetAddToScene ()
	node added to MRML scene. More...

const char *	GetAttribute (const char *name)
	Get value of a name value pair attribute. More...

std::vector< std::string >	GetAttributeNames ()
	Get all attribute names. More...

void	GetAttributeNames (vtkStringArray *attributeNames)
	Get all attribute names. Python-wrappable version. More...

virtual char *	GetDescription ()

virtual int	GetDisableModifiedEvent ()
	Turn on/off generating InvokeEvent for set macros. More...

virtual int	GetHideFromEditors ()
	Describes if the node is hidden. More...

virtual char *	GetID ()
	ID use by other nodes to reference this node in XML. More...

virtual int	GetInMRMLCallbackFlag ()
	Flags to avoid event loops. More...

virtual int	GetModifiedEventPending ()

virtual char *	GetName ()

vtkMRMLNode *	GetNodeReference (const char *referenceRole)

const char *	GetNodeReferenceID (const char *referenceRole)
	Utility function that returns the first node id for a specific referenceRole. More...

void	GetNodeReferenceIDs (const char referenceRole, std::vector< const char > &referencedNodeIDs)
	Return a list of the referenced node IDs. More...

void	GetNodeReferenceRoles (std::vector< std::string > &roles)

void	GetNodeReferences (const char referenceRole, std::vector< vtkMRMLNode > &nodes)
	Return a list of the referenced nodes. More...

vtkMRMLNode *	GetNthNodeReference (const char *referenceRole, int n)
	Get referenced MRML node for a specific referenceRole. More...

const char *	GetNthNodeReferenceID (const char *referenceRole, int n)
	Return the string of the Nth node ID for a specific reference role. More...

const char *	GetNthNodeReferenceRole (int n)

int	GetNumberOfNodeReferenceRoles ()

int	GetNumberOfNodeReferences (const char *referenceRole)
	Return the number of node IDs for a specific reference role (and nodes as they always have the same size). More...

virtual int	GetSaveWithScene ()
	Save node with MRML scene. More...

virtual vtkMRMLScene *	GetScene ()
	Only the scene can set itself to the node. More...

virtual int	GetSelectable ()
	Describes if the node is selectable. More...

virtual int	GetSelected ()
	Get/Set for Selected. More...

virtual char *	GetSingletonTag ()

bool	HasNodeReferenceID (const char referenceRole, const char referencedNodeID)
	Return true if referencedNodeID is in the node ID list for a specific referenceRole. More...

virtual void	HideFromEditorsOff ()

virtual void	HideFromEditorsOn ()

virtual void	InvokeCustomModifiedEvent (int eventId, void *callData=NULL)
	This method allows the node to compress events. More...

virtual int	InvokePendingModifiedEvent ()
	Invokes any modified events that are `pending`. More...

bool	IsSingleton ()

virtual void	Modified () VTK_OVERRIDE
	Customized version of Modified() allowing to compress vtkCommand::ModifiedEvent. More...

virtual void	OnNodeAddedToScene ()

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

virtual void	ProcessChildNode (vtkMRMLNode *)
	Set dependencies between this node and a child node when parsing XML file. More...

void	RemoveAttribute (const char *name)
	Remove attribute with the specified name. More...

void	RemoveNodeReferenceIDs (const char *referenceRole)
	Remove all node IDs and associated nodes for a specific referenceRole. More...

void	RemoveNthNodeReferenceID (const char *referenceRole, int n)
	Convenience method that removes the Nth node ID from the list. More...

virtual void	Reset (vtkMRMLNode *defaultNode)
	Reset node attributes to the initial state as defined in the constructor or the passed default node. More...

virtual void	SaveWithSceneOff ()

virtual void	SaveWithSceneOn ()

virtual void	SelectableOff ()

virtual void	SelectableOn ()

virtual void	SelectedOff ()

virtual void	SelectedOn ()

virtual void	SetAddToScene (int)

void	SetAddToSceneNoModify (int value)

vtkMRMLNode *	SetAndObserveNodeReferenceID (const char referenceRole, const char referencedNodeID, vtkIntArray *events=0)
	Set and observe a reference node from this node for a specific referenceRole. More...

vtkMRMLNode *	SetAndObserveNthNodeReferenceID (const char referenceRole, int n, const char referencedNodeID, vtkIntArray *events=0)
	Set and observe the Nth node ID for a specific reference role. More...

void	SetAttribute (const char name, const char value)
	Set a name value pair attribute. More...

virtual void	SetDescription (const char *)
	Text description of this node, to be set by the user. More...

void	SetDisableModifiedEvent (int onOff)

virtual void	SetHideFromEditors (int)

void	SetInMRMLCallbackFlag (int flag)

virtual void	SetName (const char *)
	Name of this node, to be set by the user. More...

vtkMRMLNode *	SetNodeReferenceID (const char referenceRole, const char referencedNodeID)
	Set a reference to a node with specified nodeID from this node for a specific referenceRole. More...

vtkMRMLNode *	SetNthNodeReferenceID (const char referenceRole, int n, const char referencedNodeID)
	Set a N-th reference from this node with specified referencedNodeID for a specific referenceRole. More...

virtual void	SetSaveWithScene (int)

virtual void	SetScene (vtkMRMLScene *scene)

virtual void	SetSelectable (int)

virtual void	SetSelected (int)

void	SetSingletonOff ()

void	SetSingletonOn ()

virtual void	SetSingletonTag (const char *)
	Tag that make this node a singleton in the scene. More...

virtual int	StartModify ()
	Start modifying the node. Disable Modify events. More...

const char *	URLDecodeString (const char *inString)
	Decode a URL string. More...

const char *	URLEncodeString (const char *inString)
	Encode a URL string. More...

virtual void	WriteNodeBodyXML (ostream &of, int indent)
	Write this node's body to a MRML file in XML format. More...

std::string	XMLAttributeDecodeString (const std::string &inString)
	Decode an XML attribute string. More...

std::string	XMLAttributeEncodeString (const std::string &inString)
	Encode an XML attribute string (replaces special characters by code sequences) More...

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

static vtkMRMLCameraNode *	New ()

static vtkMRMLCameraNode *	SafeDownCast (vtkObject *o)

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

static vtkMRMLTransformableNode *	SafeDownCast (vtkObject *o)

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

static vtkMRMLStorableNode *	SafeDownCast (vtkObject *o)

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

static vtkMRMLNode *	SafeDownCast (vtkObject *o)

Protected Member Functions
vtkMRMLCameraNode *	FindActiveTagInScene (const char *tag)

void	operator= (const vtkMRMLCameraNode &)

void	SetAndObserveCamera (vtkCamera *camera)

void	SetCamera (vtkCamera *camera)

void	SetInternalActiveTag (const char *id)

	vtkMRMLCameraNode ()

	vtkMRMLCameraNode (const vtkMRMLCameraNode &)

	~vtkMRMLCameraNode ()

Protected Member Functions inherited from vtkMRMLTransformableNode
virtual const char *	GetTransformNodeReferenceMRMLAttributeName ()

virtual const char *	GetTransformNodeReferenceRole ()

virtual void	OnNodeReferenceAdded (vtkMRMLNodeReference *reference) VTK_OVERRIDE
	Called when a node reference ID is added (list size increased). More...

virtual void	OnNodeReferenceModified (vtkMRMLNodeReference *reference) VTK_OVERRIDE
	Called when a node reference ID is modified. More...

virtual void	OnNodeReferenceRemoved (vtkMRMLNodeReference *reference) VTK_OVERRIDE
	Called after a node reference ID is removed (list size decreased). More...

void	operator= (const vtkMRMLTransformableNode &)

	vtkMRMLTransformableNode ()

	vtkMRMLTransformableNode (const vtkMRMLTransformableNode &)

	~vtkMRMLTransformableNode ()

Protected Member Functions inherited from vtkMRMLStorableNode
virtual const char *	GetStorageNodeReferenceMRMLAttributeName ()

virtual const char *	GetStorageNodeReferenceRole ()

virtual vtkTimeStamp	GetStoredTime ()

void	operator= (const vtkMRMLStorableNode &)

	vtkMRMLStorableNode ()

	vtkMRMLStorableNode (const vtkMRMLStorableNode &)

	~vtkMRMLStorableNode ()

Protected Member Functions inherited from vtkMRMLNode
virtual const char *	GetMRMLAttributeNameFromReferenceRole (const char *refRole)
	Return the mrml attribute name (if found) associated with a reference role. Return 0 otherwise. More...

virtual const char *	GetReferenceRoleFromMRMLAttributeName (const char *attName)
	Return the reference role (if found) associated with the attribute name found in a MRML scene file. Return 0 otherwise. More...

virtual char *	GetTempURLString ()

void	GetUpdatedReferencedNodeEventList (int &oldReferencedNodeUseCount, int &newReferencedNodeUseCount, vtkIntArray oldConsolidatedEventList, vtkIntArray newConsolidatedEventList, vtkMRMLNode oldReferencedNode, vtkMRMLNode newReferencedNode, vtkMRMLNodeReference referenceToIgnore, vtkIntArray newEvents)

virtual void	InvalidateNodeReferences ()

virtual bool	IsReferenceRoleGeneric (const char *refRole)
	Return true if the reference role is generic (ends with '/') or false otherwise. More...

void	operator= (const vtkMRMLNode &)

void	ParseReferencesAttribute (const char *attValue, std::map< std::string, std::string > &references)

virtual void	SetTempURLString (const char *)
	Get/Set the string used to manage encoding/decoding of strings/URLs with special characters. More...

vtkMRMLNode *	UpdateNodeReferenceEventObserver (vtkMRMLNode oldReferencedNode, vtkMRMLNode newReferencedNode, vtkIntArray newEvents, vtkMRMLNodeReference referenceToIgnore)

virtual void	UpdateNodeReferences (const char *referenceRole=NULL)

virtual void	UpdateNthNodeReference (const char *referenceRole, int n)

	vtkMRMLNode ()

	vtkMRMLNode (const vtkMRMLNode &)

virtual	~vtkMRMLNode ()
	critical to have a virtual destructor! More...

Protected Attributes
vtkMatrix4x4 *	AppliedTransform

vtkCamera *	Camera

int	Interacting

unsigned int	InteractionFlags

char *	InternalActiveTag

Protected Attributes inherited from vtkMRMLStorableNode
std::string	SlicerDataType

vtkTimeStamp	StorableModifiedTime

vtkTagTable *	UserTagTable

Protected Attributes inherited from vtkMRMLNode
int	AddToScene

AttributesType	Attributes

char *	Description

int	HideFromEditors

char *	ID

int	InMRMLCallbackFlag
	Flag to avoid event loops More...

vtkCallbackCommand *	MRMLCallbackCommand
	Holders for MRML callbacks. More...

vtkObserverManager *	MRMLObserverManager

char *	Name

NodeReferenceEventsType	NodeReferenceEvents

std::map< std::string, std::string >	NodeReferenceMRMLAttributeNames

NodeReferencesType	NodeReferences

int	SaveWithScene

vtkWeakPointer< vtkMRMLScene >	Scene

int	Selectable

int	Selected

Additional Inherited Members
Protected Types inherited from vtkMRMLNode
typedef std::map< std::string, std::string >	AttributesType

typedef std::map< std::string, vtkSmartPointer< vtkIntArray > >	NodeReferenceEventsType

typedef std::vector< vtkSmartPointer< vtkMRMLNodeReference > >	NodeReferenceListType

typedef std::map< std::string, NodeReferenceListType >	NodeReferencesType

Static Protected Member Functions inherited from vtkMRMLNode
static void	MRMLCallback (vtkObject caller, unsigned long eid, void clientData, void *callData)

Static Protected Attributes inherited from vtkMRMLTransformableNode
static const char *	TransformNodeReferenceMRMLAttributeName

static const char *	TransformNodeReferenceRole

Static Protected Attributes inherited from vtkMRMLStorableNode
static const char *	StorageNodeReferenceMRMLAttributeName

static const char *	StorageNodeReferenceRole

Detailed Description

MRML node to represent camera node.

Camera node uses vtkCamera to store the state of the camera

Definition at line 29 of file vtkMRMLCameraNode.h.

Member Typedef Documentation

◆ Superclass

typedef vtkMRMLTransformableNode vtkMRMLCameraNode::Superclass

Definition at line 33 of file vtkMRMLCameraNode.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Events

Enumerator
ActiveTagModifiedEvent
CameraInteractionEvent
ResetCameraClippingEvent

Definition at line 149 of file vtkMRMLCameraNode.h.

◆ Direction

enum vtkMRMLCameraNode::Direction

Enumerator
Right
Left
Anterior
Posterior
Superior
Inferior

Definition at line 171 of file vtkMRMLCameraNode.h.

◆ InteractionFlagType

enum vtkMRMLCameraNode::InteractionFlagType

Enum identifying the parameters being manipulated with calls to InteractionOn() and InteractionOff(). Identifiers are powers of two so they can be combined into a bitmask to manipulate multiple parameters. The meanings for the flags are:

Enumerator
None
LookFromAxis
ZoomInFlag
ZoomOutFlag
CenterFlag
CameraInteractionFlag

Definition at line 233 of file vtkMRMLCameraNode.h.

◆ RASAxis

enum vtkMRMLCameraNode::RASAxis

Enumerator
R
A
S

Definition at line 180 of file vtkMRMLCameraNode.h.

◆ ScreenAxis

enum vtkMRMLCameraNode::ScreenAxis

Enumerator
X
Y
Z

Definition at line 186 of file vtkMRMLCameraNode.h.

Constructor & Destructor Documentation

◆ vtkMRMLCameraNode() [1/2]

vtkMRMLCameraNode::vtkMRMLCameraNode ( )

protected

◆ ~vtkMRMLCameraNode()

vtkMRMLCameraNode::~vtkMRMLCameraNode ( )

protected

◆ vtkMRMLCameraNode() [2/2]

vtkMRMLCameraNode::vtkMRMLCameraNode ( const vtkMRMLCameraNode & )

protected

Member Function Documentation

◆ Copy()

virtual void vtkMRMLCameraNode::Copy ( vtkMRMLNode * node )

virtual

Copy the node's attributes to this object

Reimplemented from vtkMRMLStorableNode.

◆ CreateNodeInstance()

virtual vtkMRMLNode* vtkMRMLCameraNode::CreateNodeInstance ( )

virtual

MRMLNode methods.

Implements vtkMRMLTransformableNode.

◆ FindActiveTagInScene()

vtkMRMLCameraNode* vtkMRMLCameraNode::FindActiveTagInScene ( const char * tag )

protected

◆ GetActiveTag()

const char* vtkMRMLCameraNode::GetActiveTag ( )

Set the camera active tag, i.e. the tag for which object (view) this camera is active.

◆ GetAppliedTransform()

virtual vtkMatrix4x4* vtkMRMLCameraNode::GetAppliedTransform ( )

virtual

This is the transform that was last applied to the position, focal point, and up vector (for any new transforms, the incremental difference is calculated and applied to the parameters)

◆ GetCamera()

virtual vtkCamera* vtkMRMLCameraNode::GetCamera ( )

virtual

vtkCamera

◆ GetClassName()

virtual const char* vtkMRMLCameraNode::GetClassName ( )

virtual

Reimplemented from vtkMRMLTransformableNode.

◆ GetFocalPoint() [1/2]

double* vtkMRMLCameraNode::GetFocalPoint ( )

Get the focal point of the camera in world coordinates.

See also: SetFocalPoint(), GetPosition(), GetViewUp()

◆ GetFocalPoint() [2/2]

void vtkMRMLCameraNode::GetFocalPoint ( double focalPoint[3] )

◆ GetInteracting()

virtual int vtkMRMLCameraNode::GetInteracting ( )

virtual

◆ GetInteractionFlags()

virtual unsigned int vtkMRMLCameraNode::GetInteractionFlags ( )

virtual

◆ GetNodeTagName()

virtual const char* vtkMRMLCameraNode::GetNodeTagName ( )

inlinevirtual

Get node XML tag name (like Volume, Model)

Implements vtkMRMLTransformableNode.

Definition at line 57 of file vtkMRMLCameraNode.h.

◆ GetParallelProjection()

int vtkMRMLCameraNode::GetParallelProjection ( )

Set camera ParallelProjection flag

◆ GetParallelScale()

double vtkMRMLCameraNode::GetParallelScale ( )

Set camera Parallel Scale

◆ GetPosition() [1/2]

double* vtkMRMLCameraNode::GetPosition ( )

Get the position of the camera in world coordinates.

See also: SetPosition(), GetFocalPoint(), GetViewUp()

◆ GetPosition() [2/2]

void vtkMRMLCameraNode::GetPosition ( double position[3] )

◆ GetViewAngle()

double vtkMRMLCameraNode::GetViewAngle ( )

Get the camera view angle

See also: SetViewAngle(), vtkCamera::GetViewAngle(), GetParallelScale(), GetParallelProjection()

◆ GetViewUp() [1/2]

double* vtkMRMLCameraNode::GetViewUp ( )

Get camera Up vector

See also: SetViewUp(), GetPosition(), GetFocalPoint()

◆ GetViewUp() [2/2]

void vtkMRMLCameraNode::GetViewUp ( double viewUp[3] )

◆ InteractingOff()

virtual void vtkMRMLCameraNode::InteractingOff ( )

virtual

◆ InteractingOn()

virtual void vtkMRMLCameraNode::InteractingOn ( )

virtual

◆ IsA()

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

virtual

Reimplemented from vtkMRMLTransformableNode.

◆ IsTypeOf()

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

static

◆ New()

static vtkMRMLCameraNode* vtkMRMLCameraNode::New ( )

static

◆ operator=()

void vtkMRMLCameraNode::operator= ( const vtkMRMLCameraNode & )

protected

◆ PrintSelf()

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

◆ ProcessMRMLEvents()

virtual void vtkMRMLCameraNode::ProcessMRMLEvents	(	vtkObject *	,
		unsigned	long,
		void *
	)

virtual

alternative method to propagate events generated in Camera nodes

Reimplemented from vtkMRMLTransformableNode.

◆ ReadXMLAttributes()

virtual void vtkMRMLCameraNode::ReadXMLAttributes ( const char ** atts )

virtual

Read node attributes from XML file

Reimplemented from vtkMRMLTransformableNode.

◆ Reset() [1/2]

virtual void vtkMRMLNode::Reset

Reset the camera If resetRotation is true, the camera rotates to the closest direction If resetTranslation is true, the focal point is moved to the center of the renderer props not changing the rotation. If resetDistance is true, the camera to moved to make sure the view contains the renderer bounds.

◆ Reset() [2/2]

void vtkMRMLCameraNode::Reset	(	bool	resetRotation,
		bool	resetTranslation = `true`,
		bool	resetDistance = `true`,
		vtkRenderer *	renderer = `0`
	)

◆ ResetClippingRange()

void vtkMRMLCameraNode::ResetClippingRange ( )

Reset the clipping range just based on its position and focal point.

◆ RotateAround() [1/2]

void vtkMRMLCameraNode::RotateAround	(	RASAxis	axis,
		bool	clockWise
	)

Utility function that rotates of 15 degrees around an axis. Call RotateAround 6 times to make a right angle

◆ RotateAround() [2/2]

void vtkMRMLCameraNode::RotateAround	(	RASAxis	axis,
		double	angle = `15.`
	)

15 degrees by default

◆ RotateTo()

void vtkMRMLCameraNode::RotateTo ( Direction position )

Moves the camera toward a position. Keeps the same distance to the focal point.

◆ SafeDownCast()

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

static

◆ SetActiveTag()

virtual void vtkMRMLCameraNode::SetActiveTag ( const char * )

virtual

◆ SetAndObserveCamera()

void vtkMRMLCameraNode::SetAndObserveCamera ( vtkCamera * camera )

protected

◆ SetAppliedTransform()

virtual void vtkMRMLCameraNode::SetAppliedTransform ( vtkMatrix4x4 * appliedTransform )

virtual

◆ SetCamera()

void vtkMRMLCameraNode::SetCamera ( vtkCamera * camera )

protected

◆ SetFocalPoint() [1/2]

void vtkMRMLCameraNode::SetFocalPoint ( double focalPoint[3] )

Set the focal point of the camera in world coordinates. It is also the point around which the camera rotates around.

See also: GetFocalPoint(), SetPosition(), SetViewUp()

◆ SetFocalPoint() [2/2]

void vtkMRMLCameraNode::SetFocalPoint	(	double	x,
		double	y,
		double	z
	)

inline

Definition at line 281 of file vtkMRMLCameraNode.h.

◆ SetInteracting()

void vtkMRMLCameraNode::SetInteracting ( int )

Get/Set a flag indicating whether this node is actively being manipulated (usually) by a user interface. This flag is used by logic classes to determine whether state changes should be propagated to other nodes to implement linked controls. Does not cause a Modified().

◆ SetInteractionFlags()

void vtkMRMLCameraNode::SetInteractionFlags ( unsigned int )

Get/Set a flag indicating what parameters are being manipulated within calls to InteractingOn() and InteractingOff(). These fields are used to propagate linked behaviors. This flag is a bitfield, with multiple parameters OR'd to compose the flag. Does not cause a Modified().

◆ SetInternalActiveTag()

void vtkMRMLCameraNode::SetInternalActiveTag ( const char * id )

protected

◆ SetParallelProjection()

void vtkMRMLCameraNode::SetParallelProjection ( int parallelProjection )

Set camera ParallelProjection flag

◆ SetParallelScale()

void vtkMRMLCameraNode::SetParallelScale ( double scale )

Set camera Parallel Scale

◆ SetPosition() [1/2]

void vtkMRMLCameraNode::SetPosition ( double position[3] )

Set the position of the camera in world coordinates.

See also: GetPosition(), SetFocalPoint(), SetViewUp()

◆ SetPosition() [2/2]

void vtkMRMLCameraNode::SetPosition	(	double	x,
		double	y,
		double	z
	)

inline

Definition at line 274 of file vtkMRMLCameraNode.h.

◆ SetSceneReferences()

virtual void vtkMRMLCameraNode::SetSceneReferences ( )

virtual

Mark the active tag node as references.

Reimplemented from vtkMRMLNode.

◆ SetViewAngle()

void vtkMRMLCameraNode::SetViewAngle ( double viewAngle )

Set the camera view angle

See also: GetViewAngle(), vtkCamera::SetViewAngle(), SetParallelScale(), SetParallelProjection()

◆ SetViewUp() [1/2]

void vtkMRMLCameraNode::SetViewUp ( double viewUp[3] )

Set camera Up vector

See also: GetViewUp(), SetPosition(), SetFocalPoint()

◆ SetViewUp() [2/2]

void vtkMRMLCameraNode::SetViewUp	(	double	vx,
		double	vy,
		double	vz
	)

inline

Definition at line 288 of file vtkMRMLCameraNode.h.

◆ TranslateAlong()

void vtkMRMLCameraNode::TranslateAlong	(	ScreenAxis	axis,
		bool	positive
	)

Translate the camera and focal point of a 6th of the screen width. Call TranslateAround 6 times to not see what was on screen before.

◆ UpdateReferenceID()

virtual void vtkMRMLCameraNode::UpdateReferenceID	(	const char *	oldID,
		const char *	newID
	)

virtual

Update the stored reference to another node in the scene

Reimplemented from vtkMRMLNode.

◆ UpdateReferences()

virtual void vtkMRMLCameraNode::UpdateReferences ( )

virtual

Updates this node if it depends on other nodes when the node is deleted in the scene

Reimplemented from vtkMRMLNode.

◆ WriteXML()

virtual void vtkMRMLCameraNode::WriteXML	(	ostream &	of,
		int	indent
	)

virtual

Write this node's information to a MRML file in XML format.

Reimplemented from vtkMRMLTransformableNode.

Member Data Documentation

◆ AppliedTransform

vtkMatrix4x4* vtkMRMLCameraNode::AppliedTransform

protected

Definition at line 267 of file vtkMRMLCameraNode.h.

◆ Camera

vtkCamera* vtkMRMLCameraNode::Camera

protected

Definition at line 260 of file vtkMRMLCameraNode.h.

◆ Interacting

int vtkMRMLCameraNode::Interacting

protected

Definition at line 269 of file vtkMRMLCameraNode.h.

◆ InteractionFlags

unsigned int vtkMRMLCameraNode::InteractionFlags

protected

Definition at line 270 of file vtkMRMLCameraNode.h.

◆ InternalActiveTag

char* vtkMRMLCameraNode::InternalActiveTag

protected

Definition at line 265 of file vtkMRMLCameraNode.h.

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

Libs/MRML/Core/vtkMRMLCameraNode.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ anonymous enum

◆ Direction

◆ InteractionFlagType

◆ RASAxis

◆ ScreenAxis

Constructor & Destructor Documentation

◆ vtkMRMLCameraNode() [1/2]

◆ ~vtkMRMLCameraNode()

◆ vtkMRMLCameraNode() [2/2]

Member Function Documentation

◆ Copy()

◆ CreateNodeInstance()

◆ FindActiveTagInScene()

◆ GetActiveTag()

◆ GetAppliedTransform()

◆ GetCamera()

◆ GetClassName()

◆ GetFocalPoint() [1/2]

◆ GetFocalPoint() [2/2]

◆ GetInteracting()

◆ GetInteractionFlags()

◆ GetNodeTagName()

◆ GetParallelProjection()

◆ GetParallelScale()

◆ GetPosition() [1/2]

◆ GetPosition() [2/2]

◆ GetViewAngle()

◆ GetViewUp() [1/2]

◆ GetViewUp() [2/2]

◆ InteractingOff()

◆ InteractingOn()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ operator=()

◆ PrintSelf()

◆ ProcessMRMLEvents()

◆ ReadXMLAttributes()

◆ Reset() [1/2]

◆ Reset() [2/2]

◆ ResetClippingRange()

◆ RotateAround() [1/2]

◆ RotateAround() [2/2]

◆ RotateTo()

◆ SafeDownCast()

◆ SetActiveTag()

◆ SetAndObserveCamera()

◆ SetAppliedTransform()

◆ SetCamera()

◆ SetFocalPoint() [1/2]

◆ SetFocalPoint() [2/2]

◆ SetInteracting()

◆ SetInteractionFlags()

◆ SetInternalActiveTag()

◆ SetParallelProjection()

◆ SetParallelScale()

◆ SetPosition() [1/2]

◆ SetPosition() [2/2]

◆ SetSceneReferences()

◆ SetViewAngle()

◆ SetViewUp() [1/2]

◆ SetViewUp() [2/2]

◆ TranslateAlong()

◆ UpdateReferenceID()

◆ UpdateReferences()

◆ WriteXML()

Member Data Documentation

◆ AppliedTransform

◆ Camera

◆ Interacting