Reverse lookup: return the Genesis entity that owns a Nyx UUID.
Used to translate the targetUUID returned by Nyx’s pixel-pick raycast
back into the Genesis-side entity object.
- Parameters:
pair_list (list of tuple) – (entity, uuid) pairs from NyxSceneExporter.
uuid (object) – UUID value to match (Nyx’s gs_nyx.nyx_py_sdk.uuid type).
- Returns:
object or None – The Genesis entity, or None if the UUID is not present in the
pair list.