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#!/usr/bin/env python
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
# Copyright (C) 2009-2020 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 osmBuild.py
# @author Daniel Krajzewicz
# @author Jakob Erdmann
# @author Michael Behrisch
# @date 2009-08-01
from __future__ import absolute_import
import os
import optparse
import subprocess
from os import path
import sumolib # noqa
vclassRemove = {"passenger": ["--keep-edges.by-vclass", "passenger"],
"publicTransport": ["--keep-edges.by-vclass", "passenger,bus,tram,rail_urban,rail"],
"road": ["--remove-edges.by-vclass", "tram,rail_urban,rail_electric,bicycle,pedestrian"],
"all": []}
possibleVClassOptions = '|'.join(vclassRemove.keys())
DEFAULT_NETCONVERT_OPTS = '''--geometry.remove,--roundabouts.guess,--ramps.guess,-v,--junctions.join,\
--tls.guess-signals,--tls.discard-simple,--tls.join,--output.original-names,--junctions.corner-detail,\
5,--output.street-names'''
optParser = optparse.OptionParser()
optParser.add_option("-p", "--prefix", default="osm", help="for output file")
# don't know whether area or bbox call was used
optParser.add_option(
"-f", "--osm-file", help="full name of the osm file to import")
optParser.add_option("-m", "--typemap", default=None,
help="typemap file for the extraction of colored areas (optional)")
optParser.add_option("--netconvert-typemap", default=None,
help="typemap files for netconverter (optional)")
optParser.add_option("-o", "--oldapi-prefix", default=None,
help="prefix that was used for retrieval with the old API")
optParser.add_option("-t", "--tiles", type="int", default=1,
help="number of tiles used for retrieving OSM-data via the old api")
optParser.add_option("-c", "--vehicle-classes", default='all',
help="[(%s)]extract network for a reduced set of vehicle classes" % possibleVClassOptions)
optParser.add_option("-d", "--output-directory", default=os.getcwd(),
help="directory in which to put the output files")
optParser.add_option("-n", "--netconvert-options",
default=DEFAULT_NETCONVERT_OPTS, help="comma-separated options for netconvert")
optParser.add_option("--pedestrians", action="store_true",
default=False, help="add pedestrian infrastructure to the network")
optParser.add_option("-y", "--polyconvert-options",
default="-v,--osm.keep-full-type", help="comma-separated options for polyconvert")
def getRelative(dirname, option):
ld = len(dirname)
if option[:ld] == dirname:
return option[ld+1:]
else:
return option
def build(args=None, bindir=None):
(options, args) = optParser.parse_args(args=args)
if ((options.oldapi_prefix and options.osm_file) or
not (options.oldapi_prefix or options.osm_file)):
optParser.error(
"exactly one of the options --osm-file and --oldapi-prefix must be supplied")
if options.typemap and not path.isfile(options.typemap):
# fail early because netconvert may take a long time
optParser.error('typemap file "%s" not found' % options.typemap)
if not (options.vehicle_classes in vclassRemove):
optParser.error('invalid vehicle class "%s" given' %
options.vehicle_classes)
if not path.isdir(options.output_directory):
optParser.error('output directory "%s" does not exist' %
options.output_directory)
netconvert = sumolib.checkBinary('netconvert', bindir)
polyconvert = sumolib.checkBinary('polyconvert', bindir)
netconvertOpts = [netconvert]
if options.pedestrians:
netconvertOpts += ['--sidewalks.guess', '--crossings.guess']
if options.netconvert_typemap:
netconvertOpts += ["-t", options.netconvert_typemap]
netconvertOpts += options.netconvert_options.split(',') + ['--osm-files']
polyconvertOpts = ([polyconvert] + options.polyconvert_options.split(',') +
['--type-file', options.typemap, '--osm-files'])
prefix = options.oldapi_prefix
if prefix: # used old API
num = options.tiles
tiles = ",".join(["%s%s_%s.osm.xml" % (prefix, i, num)
for i in range(num)])
netconvertOpts += [tiles]
polyconvertOpts += [tiles]
else: # used new API
netconvertOpts += [options.osm_file]
polyconvertOpts += [options.osm_file]
prefix = path.basename(options.osm_file).replace('.osm.xml', '')
if options.prefix:
prefix = options.prefix
netfile = prefix + '.net.xml'
netconvertOpts += vclassRemove[options.vehicle_classes] + ["-o", netfile]
# write config
cfg = prefix + ".netccfg"
# use relative paths where possible
netconvertOpts = [getRelative(options.output_directory, o) for o in netconvertOpts]
subprocess.call(netconvertOpts + ["--save-configuration", cfg], cwd=options.output_directory)
subprocess.call([netconvert, "-c", cfg], cwd=options.output_directory)
if options.typemap:
# write config
cfg = prefix + ".polycfg"
polyconvertOpts += ["-n", netfile, "-o", prefix + '.poly.xml']
# use relative paths where possible
polyconvertOpts = [getRelative(options.output_directory, o) for o in polyconvertOpts]
subprocess.call(polyconvertOpts + ["--save-configuration", cfg], cwd=options.output_directory)
subprocess.call([polyconvert, "-c", cfg], cwd=options.output_directory)
if __name__ == "__main__":
build()
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