UsdEditTargetUndo

class omni.kit.usd_undo.layer_undo.UsdEditTargetUndo(edit_target: EditTarget)

Bases: UsdLayerUndo

A class for managing undo operations on a USD edit target.

This class provides methods to reserve and undo changes made to a USD layer through an edit target.

Parameters

edit_target – Usd.EditTarget The edit target to be managed for undo operations.

Methods

__init__(edit_target)	Initializes a UsdEditTargetUndo instance with the given edit target.
reserve(path[, info])	Reserves the specified path and info for undo, mapped to the edit target's namespace.

__init__(edit_target: EditTarget)

Initializes a UsdEditTargetUndo instance with the given edit target.

Parameters

edit_target (Usd.EditTarget) – The edit target to be managed for undo operations.

reserve(path: Path, info=None)

Reserves the specified path and info for undo, mapped to the edit target’s namespace.

Parameters

• path (Sdf.Path) – The path to be reserved.

• info (str, optional) – The info key to be reserved. If None, the entire spec is reserved.