RuntimeAttribute

class omni.graph.core.RuntimeAttribute(attribute_data: omni.graph.core._omni_graph_core.AttributeData, context: omni.graph.core._omni_graph_core.GraphContext, read_only: bool, on_gpu: typing.Optional[bool] = None, gpu_ptr_kind: omni.graph.core._omni_graph_core.PtrToPtrKind = <PtrToPtrKind.NA: 0>)

Bases: object

Methods

`__init__`(attribute_data, context, read_only)	Constructs a wrapper around the raw ABI attribute data object
`array_value`(args, *kwargs)	Set the value of an attributeData for writing, with preallocated element space.
`copy_data`(other)	Copies data from another attribute, returning True if the copy succeeded, else False

Attributes

`abi`	Returns the ABI object representing the bundled attribute's data
`cpu_value`	Get the value of an attributeData for reading, forcing it to be on the CPU
`gpu_value`	Get the value of an attributeData for reading, forcing it to be on the GPU
`name`	Returns the name of the attribute data.
`size`	Return the number of elements in the attribute (1 for regular data, elementCount for arrays)
`type`	Returns the attribute type of the attribute data.
`value`	Get the value of an attributeData for reading

__init__(attribute_data: omni.graph.core._omni_graph_core.AttributeData, context: omni.graph.core._omni_graph_core.GraphContext, read_only: bool, on_gpu: typing.Optional[bool] = None, gpu_ptr_kind: omni.graph.core._omni_graph_core.PtrToPtrKind = <PtrToPtrKind.NA: 0>): Constructs a wrapper around the raw ABI attribute data object

array_value(*args, **kwargs) → Any: Set the value of an attributeData for writing, with preallocated element space. See og.AttributeDataValueHelper.get_array() for parameters. on_gpu is provided here

copy_data(other: omni.graph.core._impl.runtime.RuntimeAttribute) → bool: Copies data from another attribute, returning True if the copy succeeded, else False

property abi: omni.graph.core._omni_graph_core.AttributeData: Returns the ABI object representing the bundled attribute’s data

property cpu_value: Any: Get the value of an attributeData for reading, forcing it to be on the CPU

property gpu_value: Any: Get the value of an attributeData for reading, forcing it to be on the GPU

property name: str: Returns the name of the attribute data. Can only be set on creation.

property size: int: Return the number of elements in the attribute (1 for regular data, elementCount for arrays)

property type: omni.graph.core._omni_graph_core.Type: Returns the attribute type of the attribute data. Can only be set on creation.

property value: Any: Get the value of an attributeData for reading