ar_world_tracking_provider_query_device_anchor_at_timestamp
Queries the predicted pose of the current device at a given time.
Declaration
extern ar_device_anchor_query_status_t ar_world_tracking_provider_query_device_anchor_at_timestamp(ar_world_tracking_provider_t world_tracking_provider, CFTimeInterval timestamp, ar_device_anchor_t device_anchor);See Also
World tracking
ar_world_anchor_create_with_origin_from_anchor_transformar_world_anchor_is_shared_with_nearby_participantsar_world_anchor_shared_with_nearby_participants_createar_world_anchor_sharing_availability_update_handler_function_tar_world_anchor_sharing_availability_update_handler_tar_world_tracking_add_anchor_completion_handler_tar_world_tracking_remove_anchor_completion_handler_tar_world_tracking_remove_all_anchors_completion_handler_function_tar_world_tracking_remove_all_anchors_completion_handler_tar_world_tracking_anchor_update_handler_tar_world_tracking_configuration_createar_world_anchors_enumerate_anchorsar_world_anchors_enumerate_anchors_far_world_anchors_get_countar_world_tracking_provider_create