forked from eclipse-sumo/sumo
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathgenerateParkingAreas.py
executable file
·152 lines (135 loc) · 8.34 KB
/
generateParkingAreas.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
#!/usr/bin/env python
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
# Copyright (C) 2010-2024 German Aerospace Center (DLR) and others.
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# https://www.eclipse.org/legal/epl-2.0/
# This Source Code may also be made available under the following Secondary
# Licenses when the conditions for such availability set forth in the Eclipse
# Public License 2.0 are satisfied: GNU General Public License, version 2
# or later which is available at
# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
# @file generateParkingAreas.py
# @author Jakob Erdmann
# @author Mirko Barthauer
# @date 2021-11-25
from __future__ import print_function
from __future__ import absolute_import
import os
import sys
import random
if 'SUMO_HOME' in os.environ:
sys.path.append(os.path.join(os.environ['SUMO_HOME'], 'tools'))
import sumolib # noqa
def get_options(args=None):
optParser = sumolib.options.ArgumentParser(description="Generate parking areas along the edges")
optParser.add_argument("-n", "--net-file", category="input", dest="netfile",
help="define the net file (mandatory)")
optParser.add_argument("--selection-file", category="input", dest="selectionfile",
help="optionally restrict the parking area to the selected net part")
optParser.add_argument("-o", "--output-file", category="output", dest="outfile",
default="parkingareas.add.xml", help="define the output filename")
optParser.add_argument("-p", "--probability", category="processing", type=float, default=1,
help="Probability for an edge to receive a parkingArea")
optParser.add_argument("-L", "--length", category="processing", type=float, default=6,
help="Length required per parking space")
optParser.add_argument("-l", "--space-length", category="processing", type=float, default=5, dest="spaceLength",
help="visual length of each parking space")
optParser.add_argument("-w", "--width", category="processing", type=float,
help="visual width of each parking space")
optParser.add_argument("-r", "--random-capacity", category="processing", action="store_true", dest="randCapacity",
default=False, help="Randomize roadsideCapacity")
optParser.add_argument("--min", category="processing", type=int, default=0,
help="Minimum capacity for parkingAreas")
optParser.add_argument("--max", category="processing", type=int, default=int(1e9),
help="Maximum capacity for parkingAreas")
optParser.add_argument("--edge-type.keep", category="processing", dest="edgeTypeKeep",
help="Optional list of edge types to keep exclusively")
optParser.add_argument("--edge-type.remove", category="processing", dest="edgeTypeRemove",
help="Optional list of edge types to exclude")
optParser.add_argument("--keep-all", category="processing", action="store_true", default=False, dest="keepAll",
help="whether to keep parkingAreas with 0 capacity")
optParser.add_argument("--lefthand", category="processing", action="store_true", default=False, dest="lefthand",
help="whether to place parkingareas on the left of the road")
optParser.add_argument("-a", "--angle", category="processing", type=float,
help="parking area angle")
optParser.add_argument("--on-road", category="processing", action="store_true", default=False, dest="onRoad",
help="whether to place parkingareas directly on the road")
optParser.add_argument("--on-road.lane-offset", category="processing", type=int, default=0, dest="onRoadLaneOffset",
help="lane index to place on-road parking spaces on (use negative value to use all lanes)")
optParser.add_argument("--prefix", category="processing", default="pa", help="prefix for the parkingArea ids")
optParser.add_argument("-s", "--seed", category="processing", type=int, default=42, help="random seed")
optParser.add_argument("--random", category="processing", action="store_true", default=False,
help="use a random seed to initialize the random number generator")
optParser.add_argument("--vclass", category="processing", default="passenger",
help="only use edges which permit the given vehicle class")
optParser.add_argument("-v", "--verbose", category="processing", action="store_true",
default=False, help="tell me what you are doing")
options = optParser.parse_args(args=args)
if not options.netfile:
optParser.print_help()
sys.exit(1)
if options.edgeTypeKeep:
options.edgeTypeKeep = options.edgeTypeKeep.split(',')
if options.edgeTypeRemove:
options.edgeTypeRemove = options.edgeTypeRemove.split(',')
return options
def hasOppositeEdge(edge):
toNode = edge.getToNode()
fromNode = edge.getFromNode()
return fromNode in [e.getToNode() for e in toNode.getOutgoing()]
def main(options):
if not options.random:
random.seed(options.seed)
net = sumolib.net.readNet(options.netfile)
checkSelection = False
if options.selectionfile is not None:
net.loadSelection(options.selectionfile)
checkSelection = True
with open(options.outfile, 'w') as outf:
sumolib.writeXMLHeader(outf, "$Id$", "additional", options=options) # noqa
for edge in net.getEdges():
if options.edgeTypeKeep and not edge.getType() in options.edgeTypeKeep:
continue
if options.edgeTypeRemove and edge.getType() in options.edgeTypeRemove:
continue
if checkSelection and not edge.isSelected():
continue
lanes = edge.getLanes()
if options.lefthand:
lanes = reversed(lanes)
for lane in lanes:
if options.lefthand and lane.getNeigh() is not None:
break
laneIndex = lane.getIndex()
if options.onRoad and options.onRoadLaneOffset > -1:
if options.onRoadLaneOffset > laneIndex:
continue
elif options.onRoadLaneOffset < laneIndex:
break
if lane.allows(options.vclass):
if random.random() < options.probability:
capacity = lane.getLength() / options.length
if options.randCapacity:
capacity *= random.random()
if options.verbose and options.min > capacity:
print("ParkingArea on edge '%s' exceeds the available space by %.2f spaces "
"due to minimum capacity %d." % (edge.getID(), options.min - capacity, options.min))
capacity = min(options.max, max(options.min, int(capacity)))
if capacity > 0 or capacity == options.max or options.keepAll:
angle = '' if options.angle is None else ' angle="%s"' % options.angle
length = '' if options.spaceLength <= 0 else ' length="%s"' % options.spaceLength
width = '' if options.width is None else ' width="%s"' % options.width
onRoad = '' if not options.onRoad else ' onRoad="true"'
lefthand = '' if not options.lefthand else ' lefthand="true"'
idSuffix = '' if not options.onRoad else '_%s' % laneIndex
outf.write(' <parkingArea id="%s%s%s" lane="%s" roadsideCapacity="%s"%s%s%s%s%s/>\n' % (
options.prefix, edge.getID(), idSuffix, lane.getID(),
capacity, length, width, angle, lefthand, onRoad))
if not options.onRoad:
break
outf.write("</additional>\n")
if __name__ == "__main__":
if not main(get_options()):
sys.exit(1)