NodeInternal(Node)

base classes — bpy_struct, Node

subclasses — CompositorNode, FunctionNode, GeometryNode, NodeClosureInput, NodeClosureOutput, NodeCombineBundle, NodeEnableOutput, NodeEvaluateClosure, NodeFrame, NodeGetBundleItem, NodeGroup, NodeGroupInput, NodeGroupOutput, NodeImplicitConversion, NodeJoinBundle, NodeReroute, NodeSeparateBundle, NodeStoreBundleItem, 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:

bool

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:

bool

update()

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

draw_buttons(context, layout)

Draw node buttons

Parameters:

  • context (Context) – (never None)

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

draw_buttons_ext(context, layout)

Draw node buttons in the sidebar

Parameters:

  • context (Context) – (never None)

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

classmethod bl_rna_get_subclass(id, default=None, /)
Parameters:

id (str) – The RNA type identifier.

Returns:

The RNA type or default when not found.

Return type:

bpy.types.Struct

classmethod bl_rna_get_subclass_py(id, default=None, /)
Parameters:

id (str) – The RNA type identifier.

Returns:

The class or default when not found.

Return type:

type

Inherited Properties

Inherited Functions

References