pyguymer3.geo.checkSrc.check_Polygon

pyguymer3.geo.checkSrc.check_Polygon(poly, /, *, prefix='.')[source]

Check Polygon

This function checks if a Polygon is valid.

Parameters:

  • poly (shapely.geometry.polygon.Polygon) – the Polygon

  • 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