sumolib.output.convert.shawn

This module includes functions for converting SUMO's fcd-output into data files read by Shawn.

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 1# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
 2# Copyright (C) 2013-2026 German Aerospace Center (DLR) and others.
 3# This program and the accompanying materials are made available under the
 4# terms of the Eclipse Public License 2.0 which is available at
 5# https://www.eclipse.org/legal/epl-2.0/
 6# This Source Code may also be made available under the following Secondary
 7# Licenses when the conditions for such availability set forth in the Eclipse
 8# Public License 2.0 are satisfied: GNU General Public License, version 2
 9# or later which is available at
10# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
11# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
12
13# @file    shawn.py
14# @author  Daniel Krajzewicz
15# @author  Michael Behrisch
16# @date    2013-01-15
17
18"""
19This module includes functions for converting SUMO's fcd-output into
20data files read by Shawn.
21"""
22from __future__ import print_function
23from __future__ import absolute_import
24import datetime
25import sumolib.output
26import sumolib.net
27
28
29def fcd2shawn(inpFCD, outSTRM, further):
30    print('<?xml version="1.0" encoding="utf-8"?>', file=outSTRM)
31    print('<!-- generated on %s by %s -->\n' %
32          (datetime.datetime.now(), further["app"]), file=outSTRM)
33    print('<scenario>', file=outSTRM)
34    # is it necessary to convert the ids?
35    vIDm = sumolib._Running(further["orig-ids"])
36    for timestep in inpFCD:
37        print('   <snapshot id="%s">' % timestep.time, file=outSTRM)
38        if timestep.vehicle:
39            for v in timestep.vehicle:
40                nid = vIDm.g(v.id)
41                print('     <node id="%s"> <location x="%s" y="%s" z="%s"/> </node>' %
42                      (nid, v.x, v.y, v.z), file=outSTRM)
43        print('   </snapshot>', file=outSTRM)
44    print('</scenario>', file=outSTRM)

def fcd2shawn(inpFCD, outSTRM, further): View Source

30def fcd2shawn(inpFCD, outSTRM, further):
31    print('<?xml version="1.0" encoding="utf-8"?>', file=outSTRM)
32    print('<!-- generated on %s by %s -->\n' %
33          (datetime.datetime.now(), further["app"]), file=outSTRM)
34    print('<scenario>', file=outSTRM)
35    # is it necessary to convert the ids?
36    vIDm = sumolib._Running(further["orig-ids"])
37    for timestep in inpFCD:
38        print('   <snapshot id="%s">' % timestep.time, file=outSTRM)
39        if timestep.vehicle:
40            for v in timestep.vehicle:
41                nid = vIDm.g(v.id)
42                print('     <node id="%s"> <location x="%s" y="%s" z="%s"/> </node>' %
43                      (nid, v.x, v.y, v.z), file=outSTRM)
44        print('   </snapshot>', file=outSTRM)
45    print('</scenario>', file=outSTRM)