# Path: roadmaptools/calculate_curvature.py
# def get_curvature(coords):
#     if len(coords) < 3:
#         return [0, 0]  # no curvature on edge
#     else:
#         total_curvature = 0
#         max_curvature = -1
#         length_of_edge = 0
#         for i in range(0, len(coords) - 2):
#             point_a = get_node(coords[i])
#             point_b = get_node(coords[i + 1])
#             point_c = get_node(coords[i + 2])
# 
#             length_c = get_distance_between_coords(point_a, point_b)
#             length_a = get_distance_between_coords(point_b, point_c)
#             length_b = get_distance_between_coords(point_c, point_a)
# 
#             # k = 0.5 * (length_b+length_a+length_c)
#             # area = math.sqrt(k*(k-length_a)*(k-length_b)*(k-length_c))
#             # radius = (length_b*length_a*length_c)/(4*area)
#             angle = calculate_angle_in_degree(length_a, length_b, length_c)
#             distance = length_c + length_a
#             curvature = angle / distance
#             if curvature > max_curvature:
#                 max_curvature = curvature
#             total_curvature += angle
#             length_of_edge += distance
# 
#         return [total_curvature / length_of_edge, max_curvature]
# 
# Path: roadmaptools/init.py

# 
# Path: roadmaptools/printer.py
# def print_info(info, file=sys.stdout, end="\n"):
#     print("[{0}]: {1}".format(datetime.now().strftime('%H:%M:%S'), info), file=file, end=end)


from typing import Dict
from roadmaptools.calculate_curvature import get_curvature
from geojson import LineString, Feature, FeatureCollection
from tqdm import tqdm
from roadmaptools.init import config
from roadmaptools.printer import print_info
import geojson
import networkx as nx
import codecs
import argparse
import sys
import time
import roadmaptools.inout
import roadmaptools.road_structures

    line_string = LineString(coordinates=coords[last_node:len(coords)])
    feature = Feature(geometry=line_string, id=id_iterator + 1, properties=item['properties'])
    return [feature, id_iterator + 1]


def _simplify_curvature(json_dict):
    length = len(json_dict['features'])
    id_iterator = length + 1
    for i in range(0, length):
        if len(json_dict['features'][i]['geometry']['coordinates']) > 4:
            res = _cut_edges_off(json_dict['features'][i], id_iterator, json_dict)
            feature = res[0]
            id_iterator = res[1] + 1
            json_dict['features'].append(feature)
            json_dict['features'][i].clear()


def simplify_oneways(node, graph, check_lanes):
    out_edge = list(graph.out_edges(node, data=True))[0]
    # out_edge_coords = list(graph.out_edges(node, data=True))[0][:2]
    out_edge_coords = tuple(reversed(out_edge[:2]))
    out_edge_props = out_edge[2]
    # temp = reversed(out_edge_coords)
    # out_edge_coords = tuple(temp)
    in_edge = list(graph.in_edges(node, data=True))[0]
    # in_edge_coords = list(graph.in_edges(node, data=True))[0][:2]
    in_edge_coords = in_edge[:2]
    in_edge_props = in_edge[2]
    new_id = out_edge_props['id']
    coords = list(filter(None, in_edge_props['others'] + [[node[1], node[0]]] + out_edge_props['others']))

# Path: roadmaptools/calculate_curvature.py
# def get_curvature(coords):
#     if len(coords) < 3:
#         return [0, 0]  # no curvature on edge
#     else:
#         total_curvature = 0
#         max_curvature = -1
#         length_of_edge = 0
#         for i in range(0, len(coords) - 2):
#             point_a = get_node(coords[i])
#             point_b = get_node(coords[i + 1])
#             point_c = get_node(coords[i + 2])
# 
#             length_c = get_distance_between_coords(point_a, point_b)
#             length_a = get_distance_between_coords(point_b, point_c)
#             length_b = get_distance_between_coords(point_c, point_a)
# 
#             # k = 0.5 * (length_b+length_a+length_c)
#             # area = math.sqrt(k*(k-length_a)*(k-length_b)*(k-length_c))
#             # radius = (length_b*length_a*length_c)/(4*area)
#             angle = calculate_angle_in_degree(length_a, length_b, length_c)
#             distance = length_c + length_a
#             curvature = angle / distance
#             if curvature > max_curvature:
#                 max_curvature = curvature
#             total_curvature += angle
#             length_of_edge += distance
# 
#         return [total_curvature / length_of_edge, max_curvature]
# 
# Path: roadmaptools/init.py

# 
# Path: roadmaptools/printer.py
# def print_info(info, file=sys.stdout, end="\n"):
#     print("[{0}]: {1}".format(datetime.now().strftime('%H:%M:%S'), info), file=file, end=end)


# Path: roadmaptools/simplify_graph.py
from typing import Dict
from roadmaptools.calculate_curvature import get_curvature
from geojson import LineString, Feature, FeatureCollection
from tqdm import tqdm
from roadmaptools.init import config
from roadmaptools.printer import print_info
import geojson
import networkx as nx
import codecs
import argparse
import sys
import time
import roadmaptools.inout
import roadmaptools.road_structures

    line_string = LineString(coordinates=coords[last_node:len(coords)])
    feature = Feature(geometry=line_string, id=id_iterator + 1, properties=item['properties'])
    return [feature, id_iterator + 1]


def _simplify_curvature(json_dict):
    length = len(json_dict['features'])
    id_iterator = length + 1
    for i in range(0, length):
        if len(json_dict['features'][i]['geometry']['coordinates']) > 4:
            res = _cut_edges_off(json_dict['features'][i], id_iterator, json_dict)
            feature = res[0]
            id_iterator = res[1] + 1
            json_dict['features'].append(feature)
            json_dict['features'][i].clear()


def simplify_oneways(node, graph, check_lanes):
    out_edge = list(graph.out_edges(node, data=True))[0]
    # out_edge_coords = list(graph.out_edges(node, data=True))[0][:2]
    out_edge_coords = tuple(reversed(out_edge[:2]))
    out_edge_props = out_edge[2]
    # temp = reversed(out_edge_coords)
    # out_edge_coords = tuple(temp)
    in_edge = list(graph.in_edges(node, data=True))[0]
    # in_edge_coords = list(graph.in_edges(node, data=True))[0][:2]
    in_edge_coords = in_edge[:2]
    in_edge_props = in_edge[2]
    new_id = out_edge_props['id']
    coords = list(filter(None, in_edge_props['others'] + [[node[1], node[0]]] + out_edge_props['others']))

    lanes_u = out_edge_props['lanes']
