SetUsdShadeInfoAttributeCommand#

class omni.kit.property.material.SetUsdShadeInfoAttributeCommand(
prop_path: str,
value: Any,
prev: Any,
timecode=None,
type_to_create_if_not_exist: ValueTypeNames = None,
target_layer: Layer = None,
usd_context_name: str | UsdContext | Stage = '',
is_custom: bool = False,
variability: Variability = Sdf.VariabilityVarying,
)#

Bases: ChangePropertyCommand

Change property value for UsdShade info.* attributes.

In addition to what is done by ChangePropertyCommand, this command processes the UsdShade network and does the following: 1. Remove any properties that no longer exist or whose types have changed. 2. Remove any connections to/from this node that are no longer valid due to property removal or type change.

Parameters:

  • prop_path (str) – The property path.

  • value (Any) – The new value to set.

  • prev (Any) – The previous value.

  • timecode (Optional[Usd.TimeCode]) – The timecode at which the change should happen.

  • type_to_create_if_not_exist (Optional[Sdf.ValueTypeNames]) – The type to create if it does not exist.

  • target_layer (Optional[Sdf.Layer]) – The target layer for the change.

  • usd_context_name (Union[str, omni.usd.UsdContext`, :obj:`Usd.Stage]) – The USD context name or stage.

  • is_custom (bool) – Specifies if the attribute is custom.

  • variability (Optional[Sdf.Variability]) – The variability of the attribute.

Methods

__init__(prop_path, value, prev[, timecode, ...])

Initialize the command to set USD Shade info attribute values.

undo()

Revert the changes made by the command.

Attributes

__init__(
prop_path: str,
value: Any,
prev: Any,
timecode=None,
type_to_create_if_not_exist: ValueTypeNames = None,
target_layer: Layer = None,
usd_context_name: str | UsdContext | Stage = '',
is_custom: bool = False,
variability: Variability = Sdf.VariabilityVarying,
)#

Initialize the command to set USD Shade info attribute values.

undo()#

Revert the changes made by the command.