<filename>funcs/__init__.py
# Import standard modules ...
import sys

# Import sub-functions ...
from .calcHorizontalGridlines import calcHorizontalGridlines
from .calcVerticalGridlines import calcVerticalGridlines
from .findExtent import findExtent
from .findFractionOfPixelWithinCircle import findFractionOfPixelWithinCircle
from .rasterizePolygon import rasterizePolygon
from .rasterizeShapefile import rasterizeShapefile
from .sumImageWithinCircle import sumImageWithinCircle

# Ensure that this module is only imported by Python 3.x ...
if sys.version_info.major != 3:
    raise Exception("this Python module must only be used with Python 3.x") from None
