| | from geopy.geocoders import Nominatim |
| | from geopy import geocoders |
| | from geopy.distance import geodesic |
| | import pandas as pd |
| | import streamlit as st |
| |
|
| |
|
| |
|
| | def find_nearby_places(lat, lon, place_type, radius): |
| | geolocator = Nominatim(user_agent="nearby_search") |
| | location = geolocator.reverse((lat, lon)) |
| | st.write(f"\n検索した場所: {location}\n") |
| |
|
| | query = f"{place_type} near {lat}, {lon}" |
| | df = [] |
| | try: |
| | places = geolocator.geocode(query, exactly_one=False, limit=None) |
| | if places: |
| | for place in places: |
| | place_coords = (place.latitude, place.longitude) |
| | place_distance = geodesic((lat, lon), place_coords).kilometers |
| | if place_distance <= radius: |
| | df.append((place.address,) + place_coords + (place_distance,)) |
| | |
| | else: |
| | st.write("No nearby places found for the given type.") |
| | except: |
| | st.write("Error: Unable to fetch nearby places.") |
| |
|
| | return pd.DataFrame(df, columns = ['場所', 'lat', 'lon', '距離(km)']) |
| |
|
| |
|
| | def get_place(x): |
| | loc = Nominatim(user_agent="GetLoc") |
| | getLoc = loc.geocode(x,country_codes='jp') |
| | return getLoc.latitude, getLoc.longitude, getLoc |
