pyguymer3.geo.check

pyguymer3.geo.check(shape, /, *, prefix='.')[source]

Check a shape

This function checks if a shape is valid.

Parameters:

  • shape (shapely.coords.CoordinateSequence, shapely.geometry.point.Point, shapely.geometry.multipoint.MultiPoint, shapely.geometry.polygon.LinearRing, shapely.geometry.linestring.LineString, shapely.geometry.multilinestring.MultiLineString, shapely.geometry.polygon.Polygon, shapely.geometry.multipolygon.MultiPolygon, shapely.geometry.collection.GeometryCollection) – the shape

  • prefix (str, optional) – change the name of the output debugging CSVs

Notes

According to the Shapely documentation for the function shapely.geometry.polygon.orient() :

“A sign of 1.0 means that the coordinates of the product’s exterior ring will be oriented counter-clockwise.”

Copyright 2017 Thomas Guymer [1]

References