(gdf, buffer=100)
return gdf.buffer(buffer).unary_union
Define limit for :class:`momepy.Tessellation` as a buffer around buildings.

    See :cite:`fleischmann2020` for details.

    Parameters
    ----------
    gdf : GeoDataFrame
        GeoDataFrame containing building footprints
    buffer : float
        buffer around buildings limiting the extend of tessellation

    Returns
    -------
    MultiPolygon
        MultiPolygon or Polygon defining the study area

    Examples
    --------
    >>> limit = mm.buffered_limit(buildings_df)
    >>> type(limit)
    shapely.geometry.polygon.Polygon
Define limit for :class:`momepy.Tessellation` as a buffer around buildings.
Define limit for : class : momepy . Tessellation as a buffer around buildings .
def buffered_limit(gdf, buffer=100):
    """
    Define limit for :class:`momepy.Tessellation` as a buffer around buildings.

    See :cite:`fleischmann2020` for details.

    Parameters
    ----------
    gdf : GeoDataFrame
        GeoDataFrame containing building footprints
    buffer : float
        buffer around buildings limiting the extend of tessellation

    Returns
    -------
    MultiPolygon
        MultiPolygon or Polygon defining the study area

    Examples
    --------
    >>> limit = mm.buffered_limit(buildings_df)
    >>> type(limit)
    shapely.geometry.polygon.Polygon

    """
    return gdf.buffer(buffer).unary_union
def buffered_limit ( gdf , buffer = 100 ) : return gdf . buffer ( buffer ) . unary_union