SUMO学习笔记（3）
网格环境
https://sumo.dlr.de/docs/Tutorials/Manhattan.html
使用netgenerate软件生成net网络。
编写如下netgcfg文件，内容如下，生成10*10的网格环境
<?xml version="1.0" encoding="UTF-8"?>
<!-- generated on Mon Mar 25 08:13:01 2019 by Eclipse SUMO netgenerate Version v1_0_1+0645-93703db
-->
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/netgenerateConfiguration.xsd">
<grid_network>
<grid value="true"/>
<grid.number value="10"/>
</grid_network>
<junctions>
<no-turnarounds value="true"/>
</junctions>
</configuration>使用命令，生成名为net.net.xml文件，即为网格环境
netgenerate -c 111.netgcfg复制Eclipse/Sumo/tools/下的randomTrips.py文件到工作目录。执行以下命令，获取flows.xml文件
python randomTrips.py -n net.net.xml -o flows.xml --begin 0 --end 1 --flows 100 --jtrrouter使用jtrrouter软件生成路由文件，编写以下jtrrcfg文件
<?xml version="1.0" encoding="UTF-8"?>
<!-- generated on Mon Mar 25 08:12:46 2019 by Eclipse SUMO jtrrouter Version v1_0_1+0645-93703db
-->
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/jtrrouterConfiguration.xsd">
<input>
<net-file value="net.net.xml"/>
<route-files value="flows.xml"/>
</input>
<output>
<output-file value="routes.xml"/>
</output>
<processing>
<turn-defaults value="25,50,25"/>
<accept-all-destinations value="true"/>
<allow-loops value="true"/>
</processing>
</configuration>使用以下命令从net.net.xml文件和flows.xml文件中生成路由文件routes.xml
jtrrouter -c 111.jtrrcfg然后编写可视化文件如下，即可进行仿真
<?xml version="1.0" encoding="UTF-8"?>
<!-- generated on Mon Mar 25 08:16:37 2019 by Eclipse SUMO Version v1_0_1+0645-93703db
-->
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/sumoConfiguration.xsd">
<input>
<net-file value="net.net.xml"/>
<route-files value="routes.xml"/>
</input>
<report>
<no-step-log value="true"/>
</report>
</configuration>交通信号控制
https://sumo.dlr.de/docs/Tutorials/TraCI4Traffic_Lights.html
编写点、边、和连接三个文件，后缀分别为：nod.xml、edg.xml、con.xml。内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<nodes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/nodes_file.xsd">
<node id="0" x="0.0" y="0.0" type="traffic_light"/>
<node id="1" x="-500.0" y="0.0" type="priority"/>
<node id="2" x="+500.0" y="0.0" type="priority"/>
<node id="3" x="0.0" y="-500.0" type="priority"/>
<node id="4" x="0.0" y="+500.0" type="priority"/>
<node id="51" x="-510.0" y="0.0" type="priority"/>
<node id="52" x="+510.0" y="0.0" type="priority"/>
<node id="53" x="0.0" y="-510.0" type="priority"/>
<node id="54" x="0.0" y="+510.0" type="priority"/>
</nodes><?xml version="1.0" encoding="UTF-8"?>
<edges xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/edges_file.xsd">
<edge id="1i" from="1" to="0" priority="78" numLanes="1" speed="19.444" />
<edge id="1o" from="0" to="1" priority="46" numLanes="1" speed="11.111" />
<edge id="2i" from="2" to="0" priority="78" numLanes="1" speed="19.444" />
<edge id="2o" from="0" to="2" priority="46" numLanes="1" speed="11.111" />
<edge id="3i" from="3" to="0" priority="78" numLanes="1" speed="19.444" />
<edge id="3o" from="0" to="3" priority="46" numLanes="1" speed="11.111" />
<edge id="4i" from="4" to="0" priority="78" numLanes="1" speed="19.444" />
<edge id="4o" from="0" to="4" priority="46" numLanes="1" speed="11.111" />
<edge id="51i" from="1" to="51" priority="78" numLanes="1" speed="19.444" />
<edge id="51o" from="51" to="1" priority="46" numLanes="1" speed="11.111" />
<edge id="52i" from="2" to="52" priority="78" numLanes="1" speed="19.444" />
<edge id="52o" from="52" to="2" priority="46" numLanes="1" speed="11.111" />
<edge id="53i" from="3" to="53" priority="78" numLanes="1" speed="19.444" />
<edge id="53o" from="53" to="3" priority="46" numLanes="1" speed="11.111" />
<edge id="54i" from="4" to="54" priority="78" numLanes="1" speed="19.444" />
<edge id="54o" from="54" to="4" priority="46" numLanes="1" speed="11.111" />
</edges><?xml version="1.0" encoding="iso-8859-1"?>
<connections xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/connections_file.xsd">
<connection from="1i" to="2o"/>
<connection from="2i" to="1o"/>
<connection from="3i" to="4o"/>
<connection from="4i" to="3o"/>
</connections>然后使用如下命令生成net.xml后缀文件，得到网络文件
netconvert -n 111.nod.xml -e 111.edg.xml -x 111.con.xml -o 111.net.xml编写可视化文件，后缀为sumocfg，内容如下
<?xml version="1.0" encoding="UTF-8"?>
<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/sumoConfiguration.xsd">
<input>
<net-file value="111.net.xml"/>
<route-files value="111.rou.xml"/>
<additional-files value="111.det.xml"/>
</input>
<time>
<begin value="0"/>
</time>
<report>
<verbose value="true"/>
<no-step-log value="true"/>
</report>
</configuration>编写后缀为det.xml的文件，用于输出信息，内容如下
<e1Detector id="0" lane="4i_0" pos="450" freq="30" file="111.out" friendlyPos="x"/>之后是重点内容，python程序，该程序首先会生成后缀为rou.xml的文件。
该文件生成的路由文件，包含了从东->西，西->东，北->南行进的车辆。
在控制过程中，当北->南的车辆存在则优先通行。通行过程使用交通信号控制。
from __future__ import absolute_import
from __future__ import print_function
import os
import sys
import optparse
import random
# we need to import python modules from the $SUMO_HOME/tools directory
if 'SUMO_HOME' in os.environ:
tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
sys.path.append(tools)
else:
sys.exit("please declare environment variable 'SUMO_HOME'")
from sumolib import checkBinary # noqa
import traci # noqa
def generate_routefile():
random.seed(42) # make tests reproducible
N = 3600 # number of time steps
# demand per second from different directions
pWE = 1. / 10
pEW = 1. / 11
pNS = 1. / 30
with open("111.rou.xml", "w") as routes:
print("""<routes>
<vType id="typeWE" accel="0.8" decel="4.5" sigma="0.5" length="5" minGap="2.5" maxSpeed="16.67" \
guiShape="passenger"/>
<vType id="typeNS" accel="0.8" decel="4.5" sigma="0.5" length="7" minGap="3" maxSpeed="25" guiShape="bus"/>
<route id="right" edges="51o 1i 2o 52i" />
<route id="left" edges="52o 2i 1o 51i" />
<route id="down" edges="54o 4i 3o 53i" />""", file=routes)
vehNr = 0
for i in range(N):
if random.uniform(0, 1) < pWE:
print(' <vehicle id="right_%i" type="typeWE" route="right" depart="%i" />' % (
vehNr, i), file=routes)
vehNr += 1
if random.uniform(0, 1) < pEW:
print(' <vehicle id="left_%i" type="typeWE" route="left" depart="%i" />' % (
vehNr, i), file=routes)
vehNr += 1
if random.uniform(0, 1) < pNS:
print(' <vehicle id="down_%i" type="typeNS" route="down" depart="%i" color="1,0,0"/>' % (
vehNr, i), file=routes)
vehNr += 1
print("</routes>", file=routes)
# The program looks like this
# <tlLogic id="0" type="static" programID="0" offset="0">
# the locations of the tls are NESW
# <phase duration="31" state="GrGr"/>
# <phase duration="6" state="yryr"/>
# <phase duration="31" state="rGrG"/>
# <phase duration="6" state="ryry"/>
# </tlLogic>
def run():
"""execute the TraCI control loop"""
step = 0
# we start with phase 2 where EW has green
traci.trafficlight.setPhase("0", 2)
while traci.simulation.getMinExpectedNumber() > 0:
traci.simulationStep()
if traci.trafficlight.getPhase("0") == 2:
# we are not already switching
if traci.inductionloop.getLastStepVehicleNumber("0") > 0:
# there is a vehicle from the north, switch
traci.trafficlight.setPhase("0", 3)
else:
# otherwise try to keep green for EW
traci.trafficlight.setPhase("0", 2)
step += 1
traci.close()
sys.stdout.flush()
def get_options():
optParser = optparse.OptionParser()
optParser.add_option("--nogui", action="store_true",
default=False, help="run the commandline version of sumo")
options, args = optParser.parse_args()
return options
# this is the main entry point of this script
if __name__ == "__main__":
options = get_options()
# this script has been called from the command line. It will start sumo as a
# server, then connect and run
if options.nogui:
sumoBinary = checkBinary('sumo')
else:
sumoBinary = checkBinary('sumo-gui')
# first, generate the route file for this simulation
generate_routefile()
# this is the normal way of using traci. sumo is started as a
# subprocess and then the python script connects and runs
traci.start([sumoBinary, "-c", "111.sumocfg",
"--tripinfo-output", "tripinfo.xml"])
run()行人通行控制
https://sumo.dlr.de/docs/Tutorials/TraCIPedCrossing.html
点、边、连接文件：
1 <?xml version="1.0" encoding="UTF-8"?>
2 <nodes version="0.13" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/nodes_file.xsd">
3 <location netOffset="0.00,0.00" convBoundary="-100.00,-50.00,100.00,50.00" origBoundary="-10000000000.00,-10000000000.00,10000000000.00,10000000000.00" projParameter="!"/>
4
5 <node id="C" x="0.00" y="0.00" type="traffic_light"/>
6 <node id="E" x="100.00" y="0.00" type="unregulated"/>
7 <node id="N" x="0.00" y="50.00" type="unregulated"/>
8 <node id="S" x="0.00" y="-50.00" type="unregulated"/>
9 <node id="W" x="-100.00" y="0.00" type="unregulated"/>
10 </nodes>
11
12 <?xml version="1.0" encoding="UTF-8"?>
13 <edges version="0.13" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/edges_file.xsd">
14 <edge id="CE" from="C" to="E" priority="1" numLanes="2" disallow="pedestrian" speed="13.89"/>
15 <edge id="CW" from="C" to="W" priority="1" numLanes="2" disallow="pedestrian" speed="13.89"/>
16 <edge id="EC" from="E" to="C" priority="1" numLanes="2" disallow="pedestrian" speed="13.89"/>
17 <edge id="WC" from="W" to="C" priority="1" numLanes="2" disallow="pedestrian" speed="13.89"/>
18
19 <edge id="NC" from="N" to="C" priority="1" numLanes="1" allow="pedestrian" speed="5.00" spreadType="center" width="3.00"/>
20 <edge id="CS" from="C" to="S" priority="1" numLanes="1" allow="pedestrian" speed="5.00" spreadType="center" width="3.00"/>
21 </edges>
22
23 <?xml version="1.0" encoding="UTF-8"?>
24 <connections version="0.13" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/connections_file.xsd">
25 <crossing node="C" edges="CE EC" width="6"/>
26 </connections>网络生成文件（使用netconvert手动生成的文件和配置文件最后得到的结果不一致）
1 <?xml version="1.0" encoding="UTF-8"?>
2
3 <configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/netconvertConfiguration.xsd">
4 <input>
5 <node-files value="111.nod.xml"/>
6 <edge-files value="111.edg.xml"/>
7 <connection-files value="111.con.xml"/>
8 </input>
9 <output>
10 <output-file value="111.net.xml"/>
11 </output>
12 <junctions>
13 <no-turnarounds value="true"/>
14 </junctions>
15 </configuration>路由文件
1 <routes>
2 <flow id="EW" begin="0" end="3600" probability="0.1" from="EC" to="CW"/>
3 <flow id="WE" begin="0" end="3600" probability="0.1" from="WC" to="CE"/>
4 </routes>可视化文件
1 <?xml version="1.0" encoding="UTF-8"?>
2
3 <configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/sumoConfiguration.xsd">
4
5 <input>
6 <net-file value="111.net.xml"/>
7 <route-files value="111.rou.xml,111.trip.xml"/>
8 <additional-files value="111.tll.xml"/>
9 </input>
10
11 <report>
12 <verbose value="true"/>
13 <no-step-log value="true"/>
14 </report>
15
16 <gui_only>
17 <gui-settings-file value="viewsettings.xml"/>
18 </gui_only>
19
20 </configuration>python文件，生成网络文件，控制行人通行信号，生成trip.xml后缀的行人路由文件
1 """
2 Tutorial for traffic light control via the TraCI interface.
3 This scenario models a pedestrian crossing which switches on demand.
4 """
5 from __future__ import absolute_import
6 from __future__ import print_function
7
8 import os
9 import sys
10 import optparse
11 import subprocess
12
13
14 # the directory in which this script resides
15 THISDIR = os.path.dirname(__file__)
16
17
18 # we need to import python modules from the $SUMO_HOME/tools directory
19 # If the the environment variable SUMO_HOME is not set, try to locate the python
20 # modules relative to this script
21 if 'SUMO_HOME' in os.environ:
22 tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
23 sys.path.append(tools)
24 else:
25 sys.exit("please declare environment variable 'SUMO_HOME'")
26 import traci # noqa
27 from sumolib import checkBinary # noqa
28 import randomTrips # noqa
29
30 # minimum green time for the vehicles
31 MIN_GREEN_TIME = 15
32 # the first phase in tls plan. see '111.tll.xml'
33 VEHICLE_GREEN_PHASE = 0
34 PEDESTRIAN_GREEN_PHASE = 2
35 # the id of the traffic light (there is only one). This is identical to the
36 # id of the controlled intersection (by default)
37 TLSID = 'C'
38
39 # pedestrian edges at the controlled intersection
40 WALKINGAREAS = [':C_w0', ':C_w1']
41 CROSSINGS = [':C_c0']
42
43
44 def run():
45 """execute the TraCI control loop"""
46 # track the duration for which the green phase of the vehicles has been
47 # active
48 greenTimeSoFar = 0
49
50 # whether the pedestrian button has been pressed
51 activeRequest = False
52
53 # main loop. do something every simulation step until no more vehicles are
54 # loaded or running
55 while traci.simulation.getMinExpectedNumber() > 0:
56 traci.simulationStep()
57
58 # decide wether there is a waiting pedestrian and switch if the green
59 # phase for the vehicles exceeds its minimum duration
60 if not activeRequest:
61 activeRequest = checkWaitingPersons()
62 if traci.trafficlight.getPhase(TLSID) == VEHICLE_GREEN_PHASE:
63 greenTimeSoFar += 1
64 if greenTimeSoFar > MIN_GREEN_TIME:
65 # check whether someone has pushed the button
66
67 if activeRequest:
68 # switch to the next phase
69 traci.trafficlight.setPhase(
70 TLSID, VEHICLE_GREEN_PHASE + 1)
71 # reset state
72 activeRequest = False
73 greenTimeSoFar = 0
74
75 sys.stdout.flush()
76 traci.close()
77
78
79 def checkWaitingPersons():
80 """check whether a person has requested to cross the street"""
81
82 # check both sides of the crossing
83 for edge in WALKINGAREAS:
84 peds = traci.edge.getLastStepPersonIDs(edge)
85 # check who is waiting at the crossing
86 # we assume that pedestrians push the button upon
87 # standing still for 1s
88 for ped in peds:
89 if (traci.person.getWaitingTime(ped) == 1 and
90 traci.person.getNextEdge(ped) in CROSSINGS):
91 numWaiting = traci.trafficlight.getServedPersonCount(TLSID, PEDESTRIAN_GREEN_PHASE)
92 print("%s: pedestrian %s pushes the button (waiting: %s)" %
93 (traci.simulation.getTime(), ped, numWaiting))
94 return True
95 return False
96
97
98 def get_options():
99 """define options for this script and interpret the command line"""
100 optParser = optparse.OptionParser()
101 optParser.add_option("--nogui", action="store_true",
102 default=False, help="run the commandline version of sumo")
103 options, args = optParser.parse_args()
104 return options
105
106
107 # this is the main entry point of this script
108 if __name__ == "__main__":
109 # load whether to run with or without GUI
110 options = get_options()
111
112 # this script has been called from the command line. It will start sumo as a
113 # server, then connect and run
114 if options.nogui:
115 sumoBinary = checkBinary('sumo')
116 else:
117 sumoBinary = checkBinary('sumo-gui')
118
119 net = '111.net.xml'
120 # build the multi-modal network from plain xml inputs
121 subprocess.call([checkBinary('netconvert'),
122 '-c', os.path.join('', '111.netccfg'),
123 '--output-file', net],
124 stdout=sys.stdout, stderr=sys.stderr)
125
126
127 # generate the pedestrians for this simulation
128 randomTrips.main(randomTrips.get_options([
129 '--net-file', net,
130 '--output-trip-file', '111.trip.xml',
131 '--seed', '42', # make runs reproducible
132 '--pedestrians',
133 '--prefix', 'ped',
134 # prevent trips that start and end on the same edge
135 '--min-distance', '1',
136 '--trip-attributes', 'departPos="random" arrivalPos="random"',
137 '--binomial', '4',
138 '--period', '35']))
139
140 traci.start([sumoBinary, '-c', os.path.join('', '111.sumocfg')])
141 run()原始信号文件tll.xml，当不使用python控制则生效
1 <tlLogics version="0.13" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/tllogic_file.xsd">
2
3 <tlLogic id="C" type="static" programID="custom" offset="0">
4 <phase duration="100000" state="GGGGr"/> <!-- do not switch vehicle phase automatically -->
5 <phase duration="4" state="yyyyr"/>
6 <phase duration="10" state="rrrrG"/>
7 <phase duration="10" state="rrrrr"/> <!-- give pedestrians time to clear the intersection -->
8 </tlLogic>
9 </tlLogics>viewsettings.xml
1 <viewsettings>
2 <scheme name="custom_2">
3 <opengl antialiase="0" dither="0"/>
4 <background backgroundColor="51,128,51" showGrid="0" gridXSize="100.00" gridYSize="100.00"/>
5 <edges laneEdgeMode="0" scaleMode="0" laneShowBorders="1" showLinkDecals="1" showRails="1" hideConnectors="1" widthExaggeration="1.00"
6 edgeName_show="0" edgeName_size="50.00" edgeName_color="orange"
7 internalEdgeName_show="0" internalEdgeName_size="40.00" internalEdgeName_color="128,64,0"
8 cwaEdgeName_show="0" cwaEdgeName_size="50.00" cwaEdgeName_color="magenta"
9 streetName_show="0" streetName_size="55.00" streetName_color="yellow">
10 <colorScheme name="uniform">
11 <entry color="black" name="road"/>
12 <entry color="grey" name="sidewalk"/>
13 <entry color="192,66,44" name="bike lane"/>
14 <entry color="0,0,0,0" name="green verge"/>
15 <entry color="150,200,200" name="waterway"/>
16 </colorScheme>
17 <colorScheme name="by selection (lane-/streetwise)">
18 <entry color="grey" name="unselected"/>
19 <entry color="0,80,180" name="selected"/>
20 </colorScheme>
21 <colorScheme name="by permission code" interpolated="1">
22 <entry color="240,240,240" threshold="0.00"/>
23 <entry color="10,10,10" threshold="32.00"/>
24 <entry color="166,147,26" threshold="128.00"/>
25 <entry color="40,100,40" threshold="256.00"/>
26 <entry color="192,66,44" threshold="524288.00"/>
27 <entry color="grey" threshold="1048576.00"/>
28 <entry color="80,80,80" threshold="1049600.00"/>
29 <entry color="150,200,200" threshold="4194304.00"/>
30 <entry color="64,0,86" threshold="31719423.00"/>
31 <entry color="black" threshold="32505855.00"/>
32 <entry color="green" threshold="33554431.00"/>
33 </colorScheme>
34 <colorScheme name="by allowed speed (lanewise)" interpolated="1">
35 <entry color="red" threshold="0.00"/>
36 <entry color="yellow" threshold="8.33"/>
37 <entry color="green" threshold="15.28"/>
38 <entry color="cyan" threshold="22.22"/>
39 <entry color="blue" threshold="33.33"/>
40 <entry color="magenta" threshold="41.67"/>
41 </colorScheme>
42 <colorScheme name="by current occupancy (lanewise, brutto)" interpolated="1">
43 <entry color="blue" threshold="0.00"/>
44 <entry color="red" threshold="0.95"/>
45 </colorScheme>
46 <colorScheme name="by current occupancy (lanewise, netto)" interpolated="1">
47 <entry color="blue" threshold="0.00"/>
48 <entry color="red" threshold="0.95"/>
49 </colorScheme>
50 <colorScheme name="by first vehicle waiting time (lanewise)" interpolated="1">
51 <entry color="blue" threshold="0.00"/>
52 <entry color="cyan" threshold="30.00"/>
53 <entry color="green" threshold="100.00"/>
54 <entry color="yellow" threshold="200.00"/>
55 <entry color="red" threshold="300.00"/>
56 </colorScheme>
57 <colorScheme name="by lane number (streetwise)" interpolated="1">
58 <entry color="red" threshold="0.00"/>
59 <entry color="blue" threshold="5.00"/>
60 </colorScheme>
61 <colorScheme name="by CO2 emissions" interpolated="1">
62 <entry color="green" threshold="0.00"/>
63 <entry color="red" threshold="0.27"/>
64 </colorScheme>
65 <colorScheme name="by CO emissions" interpolated="1">
66 <entry color="red" threshold="0.00"/>
67 <entry color="green" threshold="0.00"/>
68 </colorScheme>
69 <colorScheme name="by PMx emissions" interpolated="1">
70 <entry color="red" threshold="0.00"/>
71 <entry color="green" threshold="0.00"/>
72 </colorScheme>
73 <colorScheme name="by NOx emissions" interpolated="1">
74 <entry color="red" threshold="0.00"/>
75 <entry color="green" threshold="0.00"/>
76 </colorScheme>
77 <colorScheme name="by HC emissions" interpolated="1">
78 <entry color="red" threshold="0.00"/>
79 <entry color="green" threshold="0.00"/>
80 </colorScheme>
81 <colorScheme name="by fuel consumption" interpolated="1">
82 <entry color="green" threshold="0.00"/>
83 <entry color="red" threshold="0.07"/>
84 </colorScheme>
85 <colorScheme name="by noise emissions (Harmonoise)" interpolated="1">
86 <entry color="green" threshold="0.00"/>
87 <entry color="red" threshold="100.00"/>
88 </colorScheme>
89 <colorScheme name="by global travel time" interpolated="1">
90 <entry color="green" threshold="0.00"/>
91 <entry color="red" threshold="100.00"/>
92 </colorScheme>
93 <colorScheme name="by global speed percentage" interpolated="1">
94 <entry color="red" threshold="0.00"/>
95 <entry color="yellow" threshold="50.00"/>
96 <entry color="green" threshold="100.00"/>
97 </colorScheme>
98 <colorScheme name="by given length/geometrical length" interpolated="1">
99 <entry color="black" threshold="0.00"/>
100 <entry color="red" threshold="0.25"/>
101 <entry color="yellow" threshold="0.50"/>
102 <entry color="179,179,179" threshold="1.00"/>
103 <entry color="green" threshold="2.00"/>
104 <entry color="blue" threshold="4.00"/>
105 </colorScheme>
106 <colorScheme name="by angle">
107 <entry color="yellow"/>
108 </colorScheme>
109 <colorScheme name="by loaded weight" interpolated="1">
110 <entry color="green" threshold="0.00"/>
111 <entry color="red" threshold="100.00"/>
112 </colorScheme>
113 <colorScheme name="by priority" interpolated="1">
114 <entry color="red" threshold="-20.00"/>
115 <entry color="yellow" threshold="0.00"/>
116 <entry color="green" threshold="20.00"/>
117 </colorScheme>
118 <colorScheme name="by height at start" interpolated="1">
119 <entry color="blue" threshold="-10.00"/>
120 <entry color="red" threshold="0.00"/>
121 <entry color="yellow" threshold="50.00"/>
122 <entry color="green" threshold="100.00"/>
123 <entry color="magenta" threshold="200.00"/>
124 </colorScheme>
125 <colorScheme name="by height at segment start" interpolated="1">
126 <entry color="blue" threshold="-10.00"/>
127 <entry color="red" threshold="0.00"/>
128 <entry color="yellow" threshold="50.00"/>
129 <entry color="green" threshold="100.00"/>
130 <entry color="magenta" threshold="200.00"/>
131 </colorScheme>
132 <colorScheme name="by inclination" interpolated="1">
133 <entry color="blue" threshold="-0.30"/>
134 <entry color="green" threshold="-0.10"/>
135 <entry color="grey" threshold="0.00"/>
136 <entry color="yellow" threshold="0.10"/>
137 <entry color="red" threshold="0.30"/>
138 </colorScheme>
139 <colorScheme name="by inclination at segment start" interpolated="1">
140 <entry color="blue" threshold="-0.30"/>
141 <entry color="green" threshold="-0.10"/>
142 <entry color="grey" threshold="0.00"/>
143 <entry color="yellow" threshold="0.10"/>
144 <entry color="red" threshold="0.30"/>
145 </colorScheme>
146 <colorScheme name="by average speed" interpolated="1">
147 <entry color="red" threshold="0.00"/>
148 <entry color="yellow" threshold="8.33"/>
149 <entry color="green" threshold="15.28"/>
150 <entry color="cyan" threshold="22.22"/>
151 <entry color="blue" threshold="33.33"/>
152 <entry color="magenta" threshold="41.67"/>
153 </colorScheme>
154 <colorScheme name="by average relative speed " interpolated="1">
155 <entry color="red" threshold="0.00"/>
156 <entry color="yellow" threshold="0.25"/>
157 <entry color="green" threshold="0.50"/>
158 <entry color="cyan" threshold="0.75"/>
159 <entry color="blue" threshold="1.00"/>
160 <entry color="magenta" threshold="1.25"/>
161 </colorScheme>
162 <scalingScheme name="default">
163 <entry color="1.00" name="uniform"/>
164 </scalingScheme>
165 <scalingScheme name="by selection (lane-/streetwise)">
166 <entry color="0.50" name="unselected"/>
167 <entry color="5.00" name="selected"/>
168 </scalingScheme>
169 <scalingScheme name="by allowed speed (lanewise)" interpolated="1">
170 <entry color="0.00" threshold="0.00"/>
171 <entry color="10.00" threshold="41.67"/>
172 </scalingScheme>
173 <scalingScheme name="by current occupancy (lanewise, brutto)" interpolated="1">
174 <entry color="0.00" threshold="0.00"/>
175 <entry color="10.00" threshold="0.95"/>
176 </scalingScheme>
177 <scalingScheme name="by current occupancy (lanewise, netto)" interpolated="1">
178 <entry color="0.00" threshold="0.00"/>
179 <entry color="10.00" threshold="0.95"/>
180 </scalingScheme>
181 <scalingScheme name="by first vehicle waiting time (lanewise)" interpolated="1">
182 <entry color="0.00" threshold="0.00"/>
183 <entry color="10.00" threshold="300.00"/>
184 </scalingScheme>
185 <scalingScheme name="by lane number (streetwise)" interpolated="1">
186 <entry color="1.00" threshold="0.00"/>
187 <entry color="10.00" threshold="5.00"/>
188 </scalingScheme>
189 <scalingScheme name="by CO2 emissions" interpolated="1">
190 <entry color="0.00" threshold="0.00"/>
191 <entry color="10.00" threshold="0.27"/>
192 </scalingScheme>
193 <scalingScheme name="by CO emissions" interpolated="1">
194 <entry color="10.00" threshold="0.00"/>
195 <entry color="0.00" threshold="0.00"/>
196 </scalingScheme>
197 <scalingScheme name="by PMx emissions" interpolated="1">
198 <entry color="10.00" threshold="0.00"/>
199 <entry color="0.00" threshold="0.00"/>
200 </scalingScheme>
201 <scalingScheme name="by NOx emissions" interpolated="1">
202 <entry color="10.00" threshold="0.00"/>
203 <entry color="0.00" threshold="0.00"/>
204 </scalingScheme>
205 <scalingScheme name="by HC emissions" interpolated="1">
206 <entry color="10.00" threshold="0.00"/>
207 <entry color="0.00" threshold="0.00"/>
208 </scalingScheme>
209 <scalingScheme name="by fuel consumption" interpolated="1">
210 <entry color="0.00" threshold="0.00"/>
211 <entry color="10.00" threshold="0.07"/>
212 </scalingScheme>
213 <scalingScheme name="by noise emissions (Harmonoise)" interpolated="1">
214 <entry color="0.00" threshold="0.00"/>
215 <entry color="10.00" threshold="100.00"/>
216 </scalingScheme>
217 <scalingScheme name="by global travel time" interpolated="1">
218 <entry color="0.00" threshold="0.00"/>
219 <entry color="10.00" threshold="100.00"/>
220 </scalingScheme>
221 <scalingScheme name="by global speed percentage" interpolated="1">
222 <entry color="0.00" threshold="0.00"/>
223 <entry color="10.00" threshold="100.00"/>
224 </scalingScheme>
225 <scalingScheme name="by given length/geometrical length" interpolated="1">
226 <entry color="0.00" threshold="0.00"/>
227 <entry color="10.00" threshold="10.00"/>
228 </scalingScheme>
229 <scalingScheme name="by loaded weight" interpolated="1">
230 <entry color="-1000.00" threshold="-1000.00"/>
231 <entry color="0.00" threshold="0.00"/>
232 <entry color="1000.00" threshold="1000.00"/>
233 </scalingScheme>
234 <scalingScheme name="by priority" interpolated="1">
235 <entry color="0.50" threshold="-20.00"/>
236 <entry color="1.00" threshold="0.00"/>
237 <entry color="5.00" threshold="20.00"/>
238 </scalingScheme>
239 <scalingScheme name="by average speed" interpolated="1">
240 <entry color="0.00" threshold="0.00"/>
241 <entry color="10.00" threshold="41.67"/>
242 </scalingScheme>
243 <scalingScheme name="by average relative speed" interpolated="1">
244 <entry color="0.00" threshold="0.00"/>
245 <entry color="0.50" threshold="0.50"/>
246 <entry color="2.00" threshold="1.00"/>
247 <entry color="10.00" threshold="2.00"/>
248 </scalingScheme>
249 <colorScheme name="uniform (streetwise)">
250 <entry color="black"/>
251 </colorScheme>
252 <colorScheme name="by selection (streetwise)">
253 <entry color="grey" name="unselected"/>
254 <entry color="0,80,180" name="selected"/>
255 </colorScheme>
256 <colorScheme name="by purpose (streetwise)">
257 <entry color="0,0,0,0" name="normal"/>
258 <entry color="128,0,128" name="connector"/>
259 <entry color="blue" name="internal"/>
260 </colorScheme>
261 <colorScheme name="by allowed speed (streetwise)" interpolated="1">
262 <entry color="red" threshold="0.00"/>
263 <entry color="yellow" threshold="8.33"/>
264 <entry color="green" threshold="15.28"/>
265 <entry color="cyan" threshold="22.22"/>
266 <entry color="blue" threshold="33.33"/>
267 <entry color="magenta" threshold="41.67"/>
268 </colorScheme>
269 <colorScheme name="by current occupancy (streetwise)" interpolated="1">
270 <entry color="blue" threshold="0.00"/>
271 <entry color="red" threshold="0.95"/>
272 </colorScheme>
273 <colorScheme name="by current speed (streetwise)" interpolated="1">
274 <entry color="red" threshold="0.00"/>
275 <entry color="blue" threshold="41.67"/>
276 </colorScheme>
277 <colorScheme name="by current flow (streetwise)" interpolated="1">
278 <entry color="blue" threshold="0.00"/>
279 <entry color="red" threshold="5000.00"/>
280 </colorScheme>
281 <colorScheme name="by relative speed (streetwise)" interpolated="1">
282 <entry color="red" threshold="0.00"/>
283 <entry color="blue" threshold="1.00"/>
284 </colorScheme>
285 <scalingScheme name="uniform">
286 <entry color="1.00"/>
287 </scalingScheme>
288 <scalingScheme name="by selection (streetwise)">
289 <entry color="0.50" name="unselected"/>
290 <entry color="5.00" name="selected"/>
291 </scalingScheme>
292 <scalingScheme name="by allowed speed (streetwise)" interpolated="1">
293 <entry color="0.00" threshold="0.00"/>
294 <entry color="10.00" threshold="41.67"/>
295 </scalingScheme>
296 <scalingScheme name="by current occupancy (streetwise)" interpolated="1">
297 <entry color="0.00" threshold="0.00"/>
298 <entry color="10.00" threshold="0.95"/>
299 </scalingScheme>
300 <scalingScheme name="by current speed (streetwise)" interpolated="1">
301 <entry color="0.00" threshold="0.00"/>
302 <entry color="10.00" threshold="41.67"/>
303 </scalingScheme>
304 <scalingScheme name="by current flow (streetwise)" interpolated="1">
305 <entry color="0.00" threshold="0.00"/>
306 <entry color="20.00" threshold="5000.00"/>
307 </scalingScheme>
308 <scalingScheme name="by relative speed (streetwise)" interpolated="1">
309 <entry color="0.00" threshold="0.00"/>
310 <entry color="20.00" threshold="1.00"/>
311 </scalingScheme>
312 </edges>
313 <vehicles vehicleMode="8" vehicleQuality="2" vehicle_minSize="0.00" vehicle_exaggeration="1.00" vehicle_constantSize="0" showBlinker="1"
314 vehicleName_show="0" vehicleName_size="50.00" vehicleName_color="204,153,0">
315 <colorScheme name="given vehicle/type/route color">
316 <entry color="yellow"/>
317 </colorScheme>
318 <colorScheme name="uniform">
319 <entry color="yellow"/>
320 </colorScheme>
321 <colorScheme name="given/assigned vehicle color">
322 <entry color="yellow"/>
323 </colorScheme>
324 <colorScheme name="given/assigned type color">
325 <entry color="yellow"/>
326 </colorScheme>
327 <colorScheme name="given/assigned route color">
328 <entry color="yellow"/>
329 </colorScheme>
330 <colorScheme name="depart position as HSV">
331 <entry color="yellow"/>
332 </colorScheme>
333 <colorScheme name="arrival position as HSV">
334 <entry color="yellow"/>
335 </colorScheme>
336 <colorScheme name="direction/distance as HSV">
337 <entry color="yellow"/>
338 </colorScheme>
339 <colorScheme name="by speed" interpolated="1">
340 <entry color="red" threshold="0.00"/>
341 <entry color="yellow" threshold="8.33"/>
342 <entry color="green" threshold="15.28"/>
343 <entry color="cyan" threshold="22.22"/>
344 <entry color="blue" threshold="33.33"/>
345 <entry color="magenta" threshold="41.67"/>
346 </colorScheme>
347 <colorScheme name="by waiting time" interpolated="1">
348 <entry color="blue" threshold="0.00"/>
349 <entry color="cyan" threshold="30.00"/>
350 <entry color="green" threshold="100.00"/>
351 <entry color="yellow" threshold="200.00"/>
352 <entry color="red" threshold="300.00"/>
353 </colorScheme>
354 <colorScheme name="by time since lane change" interpolated="1">
355 <entry color="189,189,179" threshold="-180.00"/>
356 <entry color="yellow" threshold="-20.00"/>
357 <entry color="red" threshold="-1.00"/>
358 <entry color="179,179,179" threshold="0.00"/>
359 <entry color="blue" threshold="1.00"/>
360 <entry color="cyan" threshold="20.00"/>
361 <entry color="179,189,189" threshold="180.00"/>
362 </colorScheme>
363 <colorScheme name="by max speed" interpolated="1">
364 <entry color="red" threshold="0.00"/>
365 <entry color="yellow" threshold="8.33"/>
366 <entry color="green" threshold="15.28"/>
367 <entry color="cyan" threshold="22.22"/>
368 <entry color="blue" threshold="33.33"/>
369 <entry color="magenta" threshold="41.67"/>
370 </colorScheme>
371 <colorScheme name="by CO2 emissions" interpolated="1">
372 <entry color="green" threshold="0.00"/>
373 <entry color="red" threshold="5.00"/>
374 </colorScheme>
375 <colorScheme name="by CO emissions" interpolated="1">
376 <entry color="green" threshold="0.00"/>
377 <entry color="red" threshold="0.05"/>
378 </colorScheme>
379 <colorScheme name="by PMx emissions" interpolated="1">
380 <entry color="green" threshold="0.00"/>
381 <entry color="red" threshold="0.01"/>
382 </colorScheme>
383 <colorScheme name="by NOx emissions" interpolated="1">
384 <entry color="green" threshold="0.00"/>
385 <entry color="red" threshold="0.12"/>
386 </colorScheme>
387 <colorScheme name="by HC emissions" interpolated="1">
388 <entry color="green" threshold="0.00"/>
389 <entry color="red" threshold="0.02"/>
390 </colorScheme>
391 <colorScheme name="by fuel consumption" interpolated="1">
392 <entry color="green" threshold="0.00"/>
393 <entry color="red" threshold="0.01"/>
394 </colorScheme>
395 <colorScheme name="by noise emissions (Harmonoise)" interpolated="1">
396 <entry color="green" threshold="0.00"/>
397 <entry color="red" threshold="100.00"/>
398 </colorScheme>
399 <colorScheme name="by reroute number" interpolated="1">
400 <entry color="red" threshold="0.00"/>
401 <entry color="yellow" threshold="1.00"/>
402 <entry color="white" threshold="10.00"/>
403 </colorScheme>
404 <colorScheme name="by selection">
405 <entry color="179,179,179" name="unselected"/>
406 <entry color="0,102,204" name="selected"/>
407 </colorScheme>
408 <colorScheme name="by offset from best lane" interpolated="1">
409 <entry color="red" threshold="-3.00"/>
410 <entry color="yellow" threshold="-1.00"/>
411 <entry color="179,179,179" threshold="0.00"/>
412 <entry color="cyan" threshold="1.00"/>
413 <entry color="blue" threshold="3.00"/>
414 </colorScheme>
415 <colorScheme name="by acceleration" interpolated="1">
416 <entry color="red" threshold="-4.50"/>
417 <entry color="yellow" threshold="-0.10"/>
418 <entry color="179,179,179" threshold="0.00"/>
419 <entry color="cyan" threshold="0.10"/>
420 <entry color="blue" threshold="2.60"/>
421 </colorScheme>
422 <colorScheme name="by time gap" interpolated="1">
423 <entry color="179,179,179" threshold="-1.00"/>
424 <entry color="yellow" threshold="0.00"/>
425 <entry color="cyan" threshold="1.00"/>
426 <entry color="blue" threshold="2.00"/>
427 </colorScheme>
428 <colorScheme name="random">
429 <entry color="yellow"/>
430 </colorScheme>
431 </vehicles>
432 <persons personMode="4" personQuality="2" person_minSize="1.00" person_exaggeration="1.00" person_constantSize="0"
433 personName_show="1" personName_size="70.00" personName_color="yellow">
434 <colorScheme name="given person/type color">
435 <entry color="yellow"/>
436 </colorScheme>
437 <colorScheme name="uniform">
438 <entry color="yellow"/>
439 </colorScheme>
440 <colorScheme name="given/assigned person color">
441 <entry color="yellow"/>
442 </colorScheme>
443 <colorScheme name="given/assigned type color">
444 <entry color="yellow"/>
445 </colorScheme>
446 <colorScheme name="by speed" interpolated="1">
447 <entry color="red" threshold="0.00"/>
448 <entry color="yellow" threshold="0.69"/>
449 <entry color="green" threshold="1.39"/>
450 <entry color="blue" threshold="2.78"/>
451 </colorScheme>
452 <colorScheme name="by mode" interpolated="1">
453 <entry color="yellow" threshold="0.00"/>
454 <entry color="blue" threshold="1.00"/>
455 <entry color="red" threshold="2.00"/>
456 <entry color="green" threshold="3.00"/>
457 </colorScheme>
458 <colorScheme name="by waiting time" interpolated="1">
459 <entry color="blue" threshold="0.00"/>
460 <entry color="cyan" threshold="30.00"/>
461 <entry color="green" threshold="100.00"/>
462 <entry color="yellow" threshold="200.00"/>
463 <entry color="red" threshold="300.00"/>
464 </colorScheme>
465 <colorScheme name="by selection">
466 <entry color="179,179,179" name="unselected"/>
467 <entry color="0,102,204" name="selected"/>
468 </colorScheme>
469 <colorScheme name="by angle">
470 <entry color="yellow"/>
471 </colorScheme>
472 <colorScheme name="random">
473 <entry color="yellow"/>
474 </colorScheme>
475 </persons>
476 <containers containerMode="0" containerQuality="2" container_minSize="1.00" container_exaggeration="1.00" container_constantSize="0"
477 containerName_show="1" containerName_size="70.00" containerName_color="yellow">
478 <colorScheme name="given person/type color">
479 <entry color="yellow"/>
480 </colorScheme>
481 <colorScheme name="uniform">
482 <entry color="yellow"/>
483 </colorScheme>
484 <colorScheme name="given/assigned person color">
485 <entry color="yellow"/>
486 </colorScheme>
487 <colorScheme name="given/assigned type color">
488 <entry color="yellow"/>
489 </colorScheme>
490 <colorScheme name="by speed" interpolated="1">
491 <entry color="red" threshold="0.00"/>
492 <entry color="yellow" threshold="0.69"/>
493 <entry color="green" threshold="1.39"/>
494 <entry color="blue" threshold="2.78"/>
495 </colorScheme>
496 <colorScheme name="by mode" interpolated="1">
497 <entry color="yellow" threshold="0.00"/>
498 <entry color="blue" threshold="1.00"/>
499 <entry color="red" threshold="2.00"/>
500 <entry color="green" threshold="3.00"/>
501 </colorScheme>
502 <colorScheme name="by waiting time" interpolated="1">
503 <entry color="blue" threshold="0.00"/>
504 <entry color="cyan" threshold="30.00"/>
505 <entry color="green" threshold="100.00"/>
506 <entry color="yellow" threshold="200.00"/>
507 <entry color="red" threshold="300.00"/>
508 </colorScheme>
509 <colorScheme name="by selection">
510 <entry color="179,179,179" name="unselected"/>
511 <entry color="0,102,204" name="selected"/>
512 </colorScheme>
513 <colorScheme name="by angle">
514 <entry color="yellow"/>
515 </colorScheme>
516 <colorScheme name="random">
517 <entry color="yellow"/>
518 </colorScheme>
519 </containers>
520 <junctions junctionMode="0" drawLinkTLIndex="0" drawLinkJunctionIndex="0"
521 junctionName_show="0" junctionName_size="50.00" junctionName_color="0,255,128"
522 internalJunctionName_show="0" internalJunctionName_size="50.00" internalJunctionName_color="0,204,128"
523 showLane2Lane="0" drawShape="1">
524 <colorScheme name="uniform">
525 <entry color="black"/>
526 <entry color="150,200,200" name="waterway"/>
527 </colorScheme>
528 <colorScheme name="by selection">
529 <entry color="grey" name="unselected"/>
530 <entry color="0,80,180" name="selected"/>
531 </colorScheme>
532 <colorScheme name="by type">
533 <entry color="green" name="traffic_light"/>
534 <entry color="0,128,0" name="traffic_light_unregulated"/>
535 <entry color="yellow" name="priority"/>
536 <entry color="red" name="priority_stop"/>
537 <entry color="blue" name="right_before_left"/>
538 <entry color="cyan" name="allway_stop"/>
539 <entry color="grey" name="district"/>
540 <entry color="magenta" name="unregulated"/>
541 <entry color="black" name="dead_end"/>
542 <entry color="orange" name="rail_signal"/>
543 </colorScheme>
544 </junctions>
545 <additionals addMode="0" add_minSize="1.00" add_exaggeration="1.00" add_constantSize="0" addName_show="0" addName_size="50.00" addName_color="255,0,128"/>
546 <pois poi_minSize="0.00" poi_exaggeration="1.00" poi_constantSize="0" poiName_show="0" poiName_size="50.00" poiName_color="255,0,128"/>
547 <polys poly_minSize="0.00" poly_exaggeration="1.00" poly_constantSize="0" polyName_show="0" polyName_size="50.00" polyName_color="255,0,128"/>
548 <legend showSizeLegend="1"/>
549 </scheme>
550 <delay value="50.00"/>
551 </viewsettings>本文参与 腾讯云自媒体分享计划，分享自作者个人站点/博客。
原始发表：2021-05-11 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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