RenderGraphPath¶

class RenderGraphPath

A RenderGraphPath returns an active value in its outputs when its Path value can match its CurrentPath. The CurrentPath is always connected to the parent RenderGraph CurrentPath plug.

Hierarchy

class RenderGraphPath < class RenderGraphNode < class GraphNode < class SelectableNode < class DeletableNode < class Node

Members

Plugs:

RW	Active	types.bool	The current active state of the node. This plug depends on the Path and CurrentPath values.
RW	Path	types.string	The path pattern to match

Inherited from class RenderGraphNode

Plugs:

RW	Invalid	nil	The invalidation plug. Invalidating this plug causes all RenderGraphOutputs of this node to be invalidated. This plug is dependent on all RenderGraphInputs
RW	NodePos	types.table	The node position in the graph, as {x,y} components
RW	State	nil	The node state, either "active", "bypass" or "disabled". When "disabled", all outputs values are nil. When "bypass", all outputs values are the node's first node input's value.

Inherited from class GraphNode

Methods:

GraphInput input	createinput	( )	Create a GraphInput in the node
GraphOutput output	createoutput	( )	Create a GraphOutput in the node
GraphInput input	getinput	( string name )	Get an input by its name
string classname	getinputclassname	( )	Return the name of the GraphInput class to use
{GraphInput} inputs	getinputs	( )	List the node's inputs
GraphOutput output	getoutput	( string name )	Get an output by its name
string classname	getoutputclassname	( )	Return the name of the GraphOutput class to use
{GraphOutput} outputs	getoutputs	( )	List the node's outputs
it iterator	inputs	( )	An iterator on node's outputs
it iterator	inputs	( )	An iterator on node's inputs
bool isparent	isgraphparent	( GraphNode other )	Indicate if the other node is dependent on this node (i.e. if an output of self is directly/indirectly connected into any input of other.)
nil	removeinput	( name string )	Remove a GraphInput of the node
nil	removeoutput	( name string )	Remove a GraphOutput of the node

Inherited from class SelectableNode

Plugs:

boolean

Selected

R

True if the node is selected. Don't use this plug directly to select a node, use the Document's modifier select method.

Inherited from class Node

Plugs:

string

Name

RW

The node name

Methods:

bool result	belongstoreference	( Reference ref )	Tells if the node belongs to the reference, or a sub reference
nil	delete	( )	Delete a node
any value	eval	( Plug plug )	Called by the framework when plug (a node's plug) must be evaluated
Node\|Plug child	findchild	( string path )	Find a child node or plug using a path
Node parent	findparent	( string name )	Find the first parent Node of this Node of a specific class
Node result	getchild	( string name )	Get a child node by its name
[string\|number] name	getname	( )	Get the Node name in its parent
Node parent	getparent	( )	Get the parent Node of this Node
string path	getpath	( )	Returns the node path as a string that can be reused with findchild
Reference reference	getreference	( )	Returns the reference node it is connected to
of table	getreferences	( [ topref Reference ] )	Returns the references in the document sorted depth first.
string result	getstringcopy	( )	Return a copy of the node and its content as a string to be pasted
Reference reference	gettopreference	( )	Returns the top reference node it is connected to
boolean editable	iseditable	( )	Indicates if the node can be edited by the user in the UI
bool result	ismoveable	( )	Tells if the node can be moved
boolean result	isparent	( Node child )	Tells if this node is parent of the potential child
boolean result	isreference	( )	Tells if a node comes from a reference project
boolean state	isselected	( )	Tell if the node is selected
{Node} result	loadfile	( string filename )	load a file content in this node.
Node result	loadtemplate	( string template , string name )	load a template file
nil	move	( Node parent )	Move a node to a new parent
nil	onpathchanged	( )	Called by the framework when the name of this node or of one of its parent is modified
{Node},string result,error	pastestringcopy	( string copy )	Paste a string copy into this node
nil	rename	( string name )	Rename a node
bool,string success,error	savefile	( string filename )	load a node to a file
nil	seteditable	( boolean editable )	Change the editable state of the node
nil	setflags	( )	Set the node flags

Documentation

RW Active types.bool

The current active state of the node. This plug depends on the Path and CurrentPath values.

RW Path types.string

The path pattern to match