MainNodeTrees(bpy_struct)

base class — bpy_struct

class bpy.types.MainNodeTrees(bpy_struct)

Collection of node trees

new(name, type)

Add a new node tree to the main database

Parameters:

• name (string) – New name for the datablock.
• type (enum in [‘SHADER’, ‘COMPOSITE’, ‘TEXTURE’]) – Type, The type of node_group to add

Returns:

New node tree datablock.

Return type:

NodeTree

remove(tree)

Remove a node tree from the current blendfile.

Parameters:

• tree (NodeTree, (never None)) – Node tree to remove.

Inherited Properties

bpy_struct.id_data

Inherited Functions

bpy_struct.as_pointer bpy_struct.callback_add bpy_struct.callback_remove bpy_struct.driver_add bpy_struct.driver_remove bpy_struct.get bpy_struct.is_property_hidden 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.type_recast bpy_struct.values

References

BlendData.node_groups