BlenderObjectBase

BlenderObjectBase(obj=None)

Minimal base class for Blender objects with name and object access.

Tracks an object in Blender’s database and gives access to the object and its name. A direct reference to an object can raise ReferenceError, as Blender can reallocate data-blocks without warning, so the object is tracked in two ways:

• Within a session, by the object’s session_uid, which stays the same across renames and internal reallocations. Duplicates of the object get a new session_uid, so they are never mistaken for the original. If the object is removed, accessing it raises a LinkedObjectError.
• Across sessions (after loading a .blend file, or in a new Python process), by a persistent uuid stored on the object as a custom property. On first access in a new session the object is found by its uuid and then tracked by its new session_uid.

Attributes

Name	Type	Description
object	bpy.types.Object	The wrapped Blender object.
uuid	str	Unique identifier for this object instance.
name	str	Name of the Blender object.