I have a json file with lists of regions.
Each region has geo border points like:
id": "4650d7cc-b834-4ed4-a139-40f5037711fc",
"name": "region 1",
"coords": [
[
[4.74, 52.431],
[4.781, 52.426],
[4.831, 52.42],
[4.855, 52.417],
[4.862, 52.422],
[4.861, 52.425],
[4.866, 52.428], ...
How can I detect region based on some location using js, C# or any google service?
You can use the containsLocation
method from the Google Maps JavaScript API Geometry Library . From the documentation :
containsLocation(point:LatLng, polygon:Polygon)
Return Value: boolean
Computes whether the given point lies inside the specified polygon.
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