vtkMRMLShaderPropertyNode volume shader custom code and custom uniform variables defined by users or specialized rendering modules. More...

#include <Modules/Loadable/VolumeRendering/MRML/vtkMRMLShaderPropertyNode.h>

Inheritance diagram for vtkMRMLShaderPropertyNode:

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Collaboration diagram for vtkMRMLShaderPropertyNode:

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Public Types
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
vtkMRMLStorageNode *	CreateDefaultStorageNode () override
	Create default storage node or nullptr if does not have one. More...

vtkMRMLNode *	CreateNodeInstance () override
	MRMLNode methods. More...

virtual const char *	GetClassName ()

vtkUniforms *	GetFragmentUniforms ()

vtkUniforms *	GetGeometryUniforms ()

bool	GetModifiedSinceRead () override

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

virtual vtkShaderProperty *	GetShaderProperty ()

vtkUniforms *	GetVertexUniforms ()
	Get the list of user-defined uniform variables. More...

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) override

void	ProcessMRMLEvents (vtkObject caller, unsigned long event, void callData) override
	Reimplemented for internal reasons. More...

void	ReadXMLAttributes (const char **atts) override
	Set node attributes. More...

	vtkMRMLCopyContentMacro (vtkMRMLShaderPropertyNode)

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

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

virtual bool	AddDefaultStorageNode (const char *filename=nullptr)

virtual vtkMRMLStorageNode *	CreateDefaultSequenceStorageNode ()

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

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) 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 ()

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

	vtkMRMLCopyContentMacro (vtkMRMLStorableNode)

Public Member Functions inherited from vtkMRMLNode
vtkMRMLNode *	AddAndObserveNodeReferenceID (const char referenceRole, const char referencedNodeID, vtkIntArray *events=nullptr)
	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=nullptr, vtkIntArray *events=nullptr)
	Add a referenceRole. More...

virtual void	AddToSceneOff ()

virtual void	AddToSceneOn ()

virtual void	Copy (vtkMRMLNode *node)
	Copy node contents from another node of the same type. Does not copy node ID and Scene. Performs deep copy - an independent copy is created from all data, including bulk data. More...

virtual void	CopyContent (vtkMRMLNode *node, bool deepCopy=true)
	Copy node contents from another node of the same type. Does not copy node ID, Scene, Name, SingletonTag, HideFromEditors, AddToScene, UndoEnabled, and node references. If deepCopy is set to false then a shallow copy of bulk data (such as image or mesh data) could be made; copying may be faster but the node may share some data with the source node instead of creating an independent copy. More...

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

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

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 vtkIntArray *	GetContentModifiedEvents ()

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 ()
	Get the scene this node has been added to. More...

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

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

virtual char *	GetSingletonTag ()

virtual bool	GetUndoEnabled ()

virtual bool	HasCopyContent () const
	Returns true if the class supports deep and shallow copying node content. More...

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=nullptr)
	This method allows the node to compress events. More...

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

bool	IsSingleton ()

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

virtual void	OnNodeAddedToScene ()

void	PrintSelf (ostream &os, vtkIndent indent) 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=nullptr)
	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=nullptr)
	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)
	This method is for internal use only. Use AddNode method of vtkMRMLScene to add a node to the scene. More...

virtual void	SetSceneReferences ()
	Update the references of the node to the scene. More...

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 void	SetUndoEnabled (bool)

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

virtual void	UndoEnabledOff ()

virtual void	UndoEnabledOn ()

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

virtual void	UpdateReferences ()
	The method should remove all pointers and observations to all nodes that are not in the scene anymore. 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 vtkMRMLShaderPropertyNode *	New ()
	Create a new vtkMRMLShaderPropertyNode. More...

static vtkMRMLShaderPropertyNode *	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
	vtkMRMLShaderPropertyNode ()

	~vtkMRMLShaderPropertyNode () override

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 () override

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...

virtual void	OnNodeReferenceAdded (vtkMRMLNodeReference *reference)

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

virtual void	OnNodeReferenceRemoved (vtkMRMLNodeReference *reference)
	Called when a referenced node pointer is removed (set to nullptr). More...

void	operator= (const vtkMRMLNode &)

void	ParseReferencesAttribute (const char *attValue, std::set< 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=nullptr)

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

	vtkMRMLNode ()

	vtkMRMLNode (const vtkMRMLNode &)

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

Protected Attributes
vtkIntArray *	ObservedEvents
	Events observed on the transfer functions. More...

vtkShaderProperty *	ShaderProperty {nullptr}
	Main parameters for visualization. More...

Protected Attributes inherited from vtkMRMLStorableNode
std::string	SlicerDataType

vtkTimeStamp	StorableModifiedTime

vtkTagTable *	UserTagTable

Protected Attributes inherited from vtkMRMLNode
int	AddToScene {1}

AttributesType	Attributes

vtkIntArray *	ContentModifiedEvents

char *	Description {nullptr}

int	HideFromEditors {0}

char *	ID {nullptr}

int	InMRMLCallbackFlag {0}
	Flag to avoid event loops More...

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

vtkObserverManager *	MRMLObserverManager

char *	Name {nullptr}

NodeReferenceEventsType	NodeReferenceEvents

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

NodeReferencesType	NodeReferences

int	SaveWithScene {true}

vtkWeakPointer< vtkMRMLScene >	Scene

int	Selectable {1}

int	Selected {0}

bool	UndoEnabled {false}

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 vtkMRMLStorableNode
static const char *	StorageNodeReferenceMRMLAttributeName

static const char *	StorageNodeReferenceRole

Detailed Description

vtkMRMLShaderPropertyNode volume shader custom code and custom uniform variables defined by users or specialized rendering modules.

Definition at line 39 of file vtkMRMLShaderPropertyNode.h.

Member Typedef Documentation

◆ Superclass

typedef vtkMRMLStorableNode vtkMRMLShaderPropertyNode::Superclass

Definition at line 46 of file vtkMRMLShaderPropertyNode.h.

Constructor & Destructor Documentation

◆ vtkMRMLShaderPropertyNode()

vtkMRMLShaderPropertyNode::vtkMRMLShaderPropertyNode ( )

protected

◆ ~vtkMRMLShaderPropertyNode()

vtkMRMLShaderPropertyNode::~vtkMRMLShaderPropertyNode ( )

overrideprotected

Member Function Documentation

◆ CreateDefaultStorageNode()

vtkMRMLStorageNode* vtkMRMLShaderPropertyNode::CreateDefaultStorageNode ( )

overridevirtual

Create default storage node or nullptr if does not have one.

Reimplemented from vtkMRMLStorableNode.

◆ CreateNodeInstance()

vtkMRMLNode* vtkMRMLShaderPropertyNode::CreateNodeInstance ( )

overridevirtual

MRMLNode methods.

Implements vtkMRMLStorableNode.

◆ GetClassName()

virtual const char* vtkMRMLShaderPropertyNode::GetClassName ( )

virtual

Reimplemented from vtkMRMLStorableNode.

◆ GetFragmentUniforms()

vtkUniforms* vtkMRMLShaderPropertyNode::GetFragmentUniforms ( )

◆ GetGeometryUniforms()

vtkUniforms* vtkMRMLShaderPropertyNode::GetGeometryUniforms ( )

◆ GetModifiedSinceRead()

bool vtkMRMLShaderPropertyNode::GetModifiedSinceRead ( )

overridevirtual

See also: vtkMRMLStorableNode::GetModifiedSinceRead()

Reimplemented from vtkMRMLStorableNode.

◆ GetNodeTagName()

const char* vtkMRMLShaderPropertyNode::GetNodeTagName ( )

inlineoverridevirtual

Get node XML tag name (like Volume, Model)

Implements vtkMRMLStorableNode.

Definition at line 74 of file vtkMRMLShaderPropertyNode.h.

◆ GetShaderProperty()

virtual vtkShaderProperty* vtkMRMLShaderPropertyNode::GetShaderProperty ( )

virtual

Don't change its scalarOpacity, gradientOpacity or color on the volume property but use the methods below. It wouldn't observe them.

◆ GetVertexUniforms()

vtkUniforms* vtkMRMLShaderPropertyNode::GetVertexUniforms ( )

Get the list of user-defined uniform variables.

◆ IsA()

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

virtual

Reimplemented from vtkMRMLStorableNode.

◆ IsTypeOf()

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

static

◆ New()

static vtkMRMLShaderPropertyNode* vtkMRMLShaderPropertyNode::New ( )

static

Create a new vtkMRMLShaderPropertyNode.

◆ PrintSelf()

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

override

◆ ProcessMRMLEvents()

void vtkMRMLShaderPropertyNode::ProcessMRMLEvents	(	vtkObject *	caller,
		unsigned long	event,
		void *	callData
	)

overridevirtual

Reimplemented for internal reasons.

Reimplemented from vtkMRMLStorableNode.

◆ ReadXMLAttributes()

void vtkMRMLShaderPropertyNode::ReadXMLAttributes ( const char ** atts )

overridevirtual

Set node attributes.

Reimplemented from vtkMRMLStorableNode.

◆ SafeDownCast()

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

static

◆ vtkMRMLCopyContentMacro()

vtkMRMLShaderPropertyNode::vtkMRMLCopyContentMacro ( vtkMRMLShaderPropertyNode )

Copy node content (excludes basic data, such as name and node references).

See also: vtkMRMLNode::CopyContent

◆ WriteXML()

void vtkMRMLShaderPropertyNode::WriteXML	(	ostream &	of,
		int	indent
	)

overridevirtual

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

Reimplemented from vtkMRMLStorableNode.

Member Data Documentation

◆ ObservedEvents

vtkIntArray* vtkMRMLShaderPropertyNode::ObservedEvents

protected

Events observed on the transfer functions.

Definition at line 91 of file vtkMRMLShaderPropertyNode.h.

◆ ShaderProperty

vtkShaderProperty* vtkMRMLShaderPropertyNode::ShaderProperty {nullptr}

protected

Main parameters for visualization.

Definition at line 94 of file vtkMRMLShaderPropertyNode.h.

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

Modules/Loadable/VolumeRendering/MRML/vtkMRMLShaderPropertyNode.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkMRMLShaderPropertyNode()

◆ ~vtkMRMLShaderPropertyNode()

Member Function Documentation

◆ CreateDefaultStorageNode()

◆ CreateNodeInstance()

◆ GetClassName()

◆ GetFragmentUniforms()

◆ GetGeometryUniforms()

◆ GetModifiedSinceRead()

◆ GetNodeTagName()

◆ GetShaderProperty()

◆ GetVertexUniforms()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ PrintSelf()

◆ ProcessMRMLEvents()

◆ ReadXMLAttributes()

◆ SafeDownCast()

◆ vtkMRMLCopyContentMacro()

◆ WriteXML()

Member Data Documentation

◆ ObservedEvents

◆ ShaderProperty