NodeInternal(Node)

base classes — bpy_struct, Node

subclasses — CompositorNode, FunctionNode, GeometryNode, NodeFrame, NodeGroup, NodeGroupInput, NodeGroupOutput, NodeReroute, ShaderNode, TextureNode

class bpy.types.NodeInternal(Node)
classmethod poll(node_tree)

If non-null output is returned, the node type can be added to the tree

Parameters

node_tree (NodeTree) – Node Tree

Return type

boolean

poll_instance(node_tree)

If non-null output is returned, the node can be added to the tree

Parameters

node_tree (NodeTree) – Node Tree

Return type

boolean

update()

Update on node graph topology changes (adding or removing nodes and links)

draw_buttons(context, layout)

Draw node buttons

Parameters

layout (UILayout, (never None)) – Layout, Layout in the UI

draw_buttons_ext(context, layout)

Draw node buttons in the sidebar

Parameters

layout (UILayout, (never None)) – Layout, Layout in the UI

classmethod bl_rna_get_subclass(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The RNA type or default when not found.

Return type

bpy.types.Struct subclass

classmethod bl_rna_get_subclass_py(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The class or default when not found.

Return type

type

Inherited Properties

Inherited Functions