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GitHub Repository: eclipse/sumo
 Path: blob/main/tools/purgatory/netstats.py
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#!/usr/bin/env python

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# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo

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# Copyright (C) 2009-2025 German Aerospace Center (DLR) and others.

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# This program and the accompanying materials are made available under the

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# terms of the Eclipse Public License 2.0 which is available at

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# https://www.eclipse.org/legal/epl-2.0/

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# This Source Code may also be made available under the following Secondary

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# Licenses when the conditions for such availability set forth in the Eclipse

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# Public License 2.0 are satisfied: GNU General Public License, version 2

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# or later which is available at

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# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html

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# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later

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# @file    netstats.py

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# @author  Daniel Krajzewicz

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# @author  Michael Behrisch

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# @date    2008-08-13

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from __future__ import absolute_import

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from __future__ import print_function

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import os

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import sys

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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

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import sumolib.net  # noqa

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def renderHTML(values):

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    print("<html><body>")

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    print("<h1>" + values["netname"] + "</h1></br>")

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    # network

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    print("<h2>Network</h2></br>")

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    # edges

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    print("<h2>Edges</h2></br>")

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    print("Edge number: " + str(values["edgeNumber"]) + "</br>")

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    print("Edgelength sum: " + str(values["edgeLengthSum"]) + "</br>")

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    print("Lanelength sum: " + str(values["laneLengthSum"]) + "</br>")

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    # nodes

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    print("<h2>Nodes</h2></br>")

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    print("Node number: " + str(values["nodeNumber"]) + "</br>")

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    print("</body></html>")

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def renderPNG(values):

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    from pylab import bar, show

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    bar([0], [values["edgeNumber"]], 1, color='r')

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    show()

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if len(sys.argv) < 2:

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    print("Usage: " + sys.argv[0] + " <net>")

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    sys.exit()

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print("Reading net...")

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net = sumolib.net.readNet(sys.argv[1])

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values = {}

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values["netname"] = "hallo"

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values["edgesPerLaneNumber"] = {}

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values["edgeLengthSum"] = 0

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values["laneLengthSum"] = 0

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values["edgeNumber"] = len(net._edges)

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values["nodeNumber"] = len(net._nodes)

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for e in net._edges:

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    values["edgeLengthSum"] = values["edgeLengthSum"] + e._length

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    values["laneLengthSum"] = values["laneLengthSum"] + \

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        (e._length * float(len(e._lanes)))

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    if len(e._lanes) not in values["edgesPerLaneNumber"]:

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        values["edgesPerLaneNumber"][len(e._lanes)] = 0

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    values["edgesPerLaneNumber"][

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        len(e._lanes)] = values["edgesPerLaneNumber"][len(e._lanes)] + 1

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renderHTML(values)

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renderPNG(values)

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