def obj2_knowing_every_trees(list_tree, way_id, new_geom, result1, result2):
true_list = []
for tree in list_tree:
way = Nominatim().query(tree[0], tree[1], reverse=True, zoom=17)
id = way.toJSON()[0]["osm_id"]
if id == way_id:
true_list.append(tree)
obj2_knowing_trees_of_way(true_list, new_geom, result1, result2)
def obj2_knowing_every_trees(list_tree, way_id, new_geom, result1, result2):
"""
Used if we have the list of EVERY TREES of a city and not only of our road.
It's not the case here so this is basically useless.
"""
true_list = []
for tree in list_tree:
way = Nominatim().query(tree[0], tree[1], reverse=True, zoom=17)
id = way.toJSON()[0]["osm_id"]
if id == way_id:
true_list.append(tree)
obj2_knowing_trees_of_way(true_list, new_geom, result1, result2)
def geo_to_way_info(lat, long):
"""
Return some information corresponding to the way in wich the point is: bbox, id, name
"""
way = Nominatim().query(lat, long, reverse=True, zoom=17)
JSON = way.toJSON()[0]
name = JSON['address']['road']
bbox = JSON["boundingbox"]
id = JSON["osm_id"]
realbbox = [
float(bbox[0]),
float(bbox[2]),
float(bbox[1]) + 0.005,
float(bbox[3]) + 0.005
]
return realbbox, id, name
import sys, os
sys.path.insert(1, os.path.abspath('..'))
from helper.geoJsonHelper import groupBy
from helper.geoJsonToFolium import generateFeatureCollectionForGroups, styleFunction, cmMapColorToHex
from helper.overPassHelper import OverPassHelper
# postfix for f.i. file_names
areaName = "pieschen"
# area to query
pieschen = Nominatim().query('Pieschen, Dresden, Germany')
osmDataFiles = OverPassHelper().fetch(pieschen.areaId(),
areaName,
overrideFiles=False)
pieschenCoord = pieschen.toJSON()[0]
map = folium.Map(location=[pieschenCoord["lat"], pieschenCoord["lon"]],
tiles='Stamen Toner',
zoom_start=15)
# matplotlib colormap names
colormaps = ["hsv", "BrBG", "coolwarm"]
objectTypeTagMapping = {
"streets": "highway",
"buildings": "building",
"landuse": "landuse"
}
for i, osmQuery in enumerate(osmDataFiles):
file = open(osmQuery.filePath, encoding='UTF-8')
from folium.plugins.measure_control import MeasureControl
import sys, os
sys.path.insert(1, os.path.abspath('..'))
from helper.geoJsonHelper import groupBy
from helper.overPassHelper import OverPassHelper
from helper.OsmDataQuery import OsmDataQuery
from helper.OsmObjectType import OsmObjectType
pieschen = Nominatim().query('Pieschen, Dresden, Germany')
osmQuery = OsmDataQuery("streets", OsmObjectType.WAY, ["'highway'"], "highway")
all_streets = next(OverPassHelper().directFetch(pieschen.areaId(), [osmQuery]))
street_types = groupBy(all_streets, ["highway"])
piescheonCoord = [pieschen.toJSON()[0]["lat"], pieschen.toJSON()[0]["lon"]]
streetMap = folium.Map(location=piescheonCoord,
tiles='Stamen Toner',
zoom_start=15)
icon = folium.Icon(icon="pills", color='lightgray', icon_color='red')
folium.Marker(location=piescheonCoord, tooltip="test",
icon=icon).add_to(streetMap)
for type, streets in street_types.items():
properties = list(streets["features"][0]["properties"].keys())
folium.GeoJson(
streets,
name=type,
tooltip=folium.features.GeoJsonTooltip(fields=properties),
