Closed stefanocudini closed 5 years ago
The polylines file format (also known as .0sv
) consists of an encoded polyline string as per https://developers.google.com/maps/documentation/utilities/polylinealgorithm with the exception of using a precision of 6 instead of 5 shown in that example.
The encoded polyline is then followed by a null byte (\0
) and then the street name as a UTF8 encoded string.
Each line is delimited by a newline (\n
).
You can use this demo to decode the polyline: http://valhalla.github.io/demos/polyline/ Note: you may need to remove the street name segment to get correct results using the demo
I don't understand what kind of format this file is and how I can visualize it to make a test of the contained geometry
many tnks