Convert an object into dictionary recursively. Note: Ignores all names starting with "__" (i.e. built-in methods). Args: obj

Deletes all prims in the stage without populating the undo command buffer Args: predicate (typing.Optional[typing.Callable[[str], bool]],

Closes the current opened USD stage. Args: callback_fn (typing.Callable, optional): Callback function to call while closing. Defaults to

Spawns a ground plane into the scene. This method spawns the default ground plane (grid plane) from Isaac Sim into the scene. It applies a ph

Create a new stage. Returns: Usd.Stage: The created USD stage.

Create a new stage (asynchronous version).

Create a prim into current USD stage. The method applies specified transforms, the semantic label and set specified attributes. Args:

Remove the USD Prim and its decendants from the scene if able Args: prim_path (str): path of the prim in the stage

A highly simplified downwash effect model. References: https://arxiv.org/pdf/2207.09645.pdf https://ieeexpl

A smooth, continuous positive mapping presented in "State-Dependent Exploration for Policy Gradient Methods". https://people.idsia.ch/~juergen/ec

Find all the matching prim paths in the stage based on Regex expression. Args: prim_path_regex (str): The Regex expression for prim path.

Args: x: (batch, N, dim) padding_mask: (batch, N)

input: [N, L, H_in] or [N, H_in]