CreateShaderPrimFromSdrCommand#

class omni.usd.commands.CreateShaderPrimFromSdrCommand(
parent_path: str,
identifier: str,
name: str | None = None,
select_new_prim: bool = False,
stage_or_context: str | Stage | UsdContext | None = None,
)#

Bases: Command

Load the shader specified by ‘identifier’ from the SDR registry and create a shader prim under the specified parent. The parent must be of type UsdShade.Material or UsdShade.NodeGraph.

Methods

__init__(parent_path, identifier[, name, ...])

Constructor.

do()

undo()

__init__(
parent_path: str,
identifier: str,
name: str | None = None,
select_new_prim: bool = False,
stage_or_context: str | Stage | UsdContext | None = None,
)#

Constructor.

Parameters:

  • parent_path (str) – The path of the parent UsdShade.Material or UsdShade.NodeGraph

  • identifier (str) – The identifer of the node Sdr registry which will be used to define the shader.

  • name (str, optional) – The name of the UsdShade.Shader prim to be created. If it’s None, identifier will be used. Default is None.

  • select_new_prim (bool, optional) – If to select new created prim. Default is False.

  • stage_or_context – (Union[str, Usd.Stage, omni.usd.UsdContext]): Stage or UsdContext applies the changes to. It can be instance of Usd.Stage or omni.usd.UsdContext, or context name. By default, it will apply the changes to the stage in default UsdContext.

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