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s2sphere_latlng_to_cell_id_with_neighbors.py
pythonThis code demonstrates how to create an S2 cell from a latitude/longitude point
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s2sphere_latlng_to_cell_id_with_neighbors.py
1import s2sphere
2
3# Define a latitude and longitude
4lat, lng = 40.7128, -74.0060 # New York City
5
6# Create a LatLng object
7p = s2sphere.LatLng.from_degrees(lat, lng)
8
9# Create a CellId from the LatLng at a specific level (e.g., level 20)
10cell_id = s2sphere.CellId.from_lat_lng(p).parent(20)
11
12# Output the cell ID in token (hexadecimal) format
13print(f"Cell Token: {cell_id.to_token()}")
14
15# Get the neighbors of the cell
16neighbors = cell_id.get_all_neighbors(20)
17print(f"Neighbors: {[n.to_token() for n in neighbors]}")