GraphNodeIndex

class omni.kit.widget.graph.graph_node_index.GraphNodeIndex(model: Optional[GraphModel], port_grouping: bool)

Bases: object

Hirarchy index of the model. Provides fast access to the nodes and connections.

Methods

__init__(model, port_grouping)
get_diff(other)	Generate the difference object: the list of nodes and connections to add and delete.
mutate(diff)	Apply the difference to the cache index.

__init__(model: Optional[GraphModel], port_grouping: bool)

get_diff(other: GraphNodeIndex)

Generate the difference object: the list of nodes and connections to add and delete.

mutate(diff: Union[GraphNodeIndex, GraphNodeDiff]) → Tuple[Set]

Apply the difference to the cache index.