"""Backwards-compat shim — Strömbom logic now lives in ``herding.strombom``."""

import os
import sys

_HERE = os.path.dirname(os.path.abspath(__file__))
_PROJECT_ROOT = os.path.normpath(os.path.join(_HERE, "..", ".."))
if _PROJECT_ROOT not in sys.path:
    sys.path.insert(0, _PROJECT_ROOT)

from herding.strombom import (  # noqa: F401
    F_FACTOR, DELTA_COLLECT, DELTA_DRIVE,
    compute_action, compute_action_debug,
)
from herding.geometry import (  # noqa: F401
    PEN_X, PEN_Y, PEN_CENTER, PEN_ENTRY,
    in_pen,
)