v_sim.NodeValuesFrag¶

Subclasses:: v_sim.NodeValuesShell

Methods¶

Inherited:: v_sim.NodeValues (16), GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (arr, label)
	`getAt` (node)
	`getAtIter` (iter)
	`getLabels` ()
	`getNodeIds` (label)
	`setAt` (node, frag)

Virtual Methods¶

Inherited:: v_sim.NodeValues (4), GObject.Object (7)

Properties¶

Inherited:: v_sim.NodeValues (6)

Signals¶

Inherited:: v_sim.NodeValues (1), GObject.Object (1)

Fields¶

Inherited:: v_sim.NodeValues (1), GObject.Object (1)

Name	Type	Access	Description
parent	`v_sim.NodeValues`	r
priv	`v_sim.NodeValuesFragPrivate`	r

Class Details¶

class v_sim.NodeValuesFrag(**kwargs)¶

Bases:: v_sim.NodeValues
Abstract:: No
Structure:: v_sim.NodeValuesFragClass

Common name to refer to a #_VisuNodeValuesFrag.

classmethod new(arr, label)¶

Parameters:

arr (v_sim.NodeArray) – a v_sim.NodeArray object.
label (str) – a translatable label.

Returns:

a newly created v_sim.NodeValuesFrag object.

Return type:

v_sim.NodeValuesFrag

Create a new frag field located on nodes.

New in version 3.8.

getAt(node)¶

Parameters:: node (v_sim.Node) – a v_sim.Node object.
Returns:: the coordinates of float array for node.
Return type:: v_sim.NodeFragment

Retrieves the float array hosted on node.

New in version 3.8.

getAtIter(iter)¶

Parameters:: iter (v_sim.NodeValuesIter) – a v_sim.NodeValuesIter object.
Returns:: A v_sim.NodeFragment pointer.
Return type:: v_sim.NodeFragment

Retrieve the current v_sim.NodeFragment of iter.

New in version 3.8.

getLabels()¶

Returns:: a set of labels.
Return type:: {str: str}

Retrieves the set of fragment labels.

New in version 3.8.

getNodeIds(label)¶

Parameters:: label (str) – a label.
Returns:: a set of node ids.
Return type:: [int]

Construct a list of node ids which fragment label is matching label;

New in version 3.8.

setAt(node, frag)¶

Parameters:

node (v_sim.Node) – a v_sim.Node object.
frag (v_sim.NodeFragment) – a v_sim.NodeFragment value.

Returns:

True if frag for node is indeed changed.

Return type:

bool

Changes the frag hosted at node for one of defined by str.

New in version 3.8.