def modify_state_for_body(s, body):
            s.layers['segmentation'].segments = frozenset([body.segment_id])
            s.voxel_coordinates = body.bbox_start + body.bbox_size // 2
def list(params=None, env=None, headers=None):
        return request.send_list_request('get', request.uri_path("plans"), params, env, headers)