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Diffstat (limited to 'function-specific-programs/speedlimit.py')
| -rw-r--r-- | function-specific-programs/speedlimit.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/function-specific-programs/speedlimit.py b/function-specific-programs/speedlimit.py new file mode 100644 index 0000000..7a21595 --- /dev/null +++ b/function-specific-programs/speedlimit.py @@ -0,0 +1,35 @@ +import overpy +import sys +import simplejson as sjson +import json +import geocoder + +g = geocoder.ip('me') + +def maxspeed(coordinates, radius): + lat, lon = coordinates + api = overpy.Overpass() + + result = api.query(""" + way(around:""" + radius + """,""" + lat + """,""" + lon + """) ["maxspeed"]; + (._;>;); + out body; + """) + results_list = [] + for way in result.ways: + road = {} + road["name"] = way.tags.get("name", "n/a") + road["speed_limit"] = way.tags.get("maxspeed", "n/a") + nodes = [] + for node in way.nodes: + nodes.append((node.lat, node.lon)) + road["nodes"] = nodes + results_list.append(road) + return results_list + + +results = maxspeed((sys.argv[1], sys.argv[2]), sys.argv[3]) +# Alternative +# results = maxspeed((lat, long, radius)) +speedlimit = sjson.dumps(results[0]['speed_limit']).strip('\"') +print(speedlimit)
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