vector.py 文件源码

def ogr_add_geometry(layer, geom, attrs):
    """ Copies single OGR.Geometry object to an OGR.Layer object.

    .. versionadded:: 0.7.0

    Given OGR.Geometry is copied to new OGR.Feature and
    written to given OGR.Layer by given index. Attributes are attached.

    Parameters
    ----------
    layer : OGR.Layer
        object
    geom : OGR.Geometry
        object
    attrs : list
        attributes referring to layer fields

    """
    defn = layer.GetLayerDefn()
    feat = ogr.Feature(defn)

    for i, item in enumerate(attrs):
        feat.SetField(i, item)
    feat.SetGeometry(geom)
    layer.CreateFeature(feat)