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

bpy_struct.id_data Node.type Node.location Node.width Node.height Node.dimensions Node.name Node.label Node.inputs Node.outputs Node.internal_links Node.parent Node.use_custom_color Node.color Node.select Node.show_options

Node.show_preview Node.hide Node.mute Node.show_texture Node.bl_idname Node.bl_label Node.bl_description Node.bl_icon Node.bl_static_type Node.bl_width_default Node.bl_width_min Node.bl_width_max Node.bl_height_default Node.bl_height_min Node.bl_height_max

Inherited Functions

bpy_struct.as_pointer bpy_struct.driver_add bpy_struct.driver_remove bpy_struct.get bpy_struct.id_properties_clear bpy_struct.id_properties_ensure bpy_struct.id_properties_ui bpy_struct.is_property_hidden bpy_struct.is_property_overridable_library bpy_struct.is_property_readonly bpy_struct.is_property_set bpy_struct.items bpy_struct.keyframe_delete bpy_struct.keyframe_insert bpy_struct.keys bpy_struct.path_from_id bpy_struct.path_resolve bpy_struct.pop bpy_struct.property_overridable_library_set

bpy_struct.property_unset bpy_struct.type_recast bpy_struct.values Node.socket_value_update Node.is_registered_node_type Node.poll Node.poll_instance Node.update Node.insert_link Node.init Node.copy Node.free Node.draw_buttons Node.draw_buttons_ext Node.draw_label Node.poll Node.bl_rna_get_subclass Node.bl_rna_get_subclass_py