Dear Lawrence. I have implemented this command in the latest TraCI4Matlab version.
Best Regards! 2017-09-19 2:54 GMT-05:00 Jakob Erdmann <[email protected]>: > Sorry for that, > I had assumed that these basic functions were implemented in the matlab > client but did not check. If you must use matlab, petition the maintainer > Andres for a patch (or maybe send him a patch yourself so he can integrate > it). > > regards, > Jakob > > > 2017-09-19 5:41 GMT+02:00 Lawrence Soon <[email protected]>: > >> Hi Jakob, >> >> >> I typed help traci.trafficlights yet I could not be able to find the >> functions traci.trafficlights.getPhaseDuration() and >> traci.trafficlights.getDuration in traci4matlab. How to get them? >> >> Logic - constructs a Logic object. >> Phase - Construct a Phase object for TraCI >> traffic lights. >> getCompleteRedYellowGreenDefinition - Get the complete traffic lights >> definition. >> getContextSubscriptionResults - Get the context subscription results for >> the >> getControlledLanes - Get the controlled lanes. >> getControlledLinks - Get the links controlled by the traffic >> light. >> getIDList - Get the IDs of the traffic lights in the >> network. >> getNextSwitch - Returns the time in ms at which the next >> phase change will >> getPhase - Get the phase index. >> getProgram - Returns the id of the current program. >> getRedYellowGreenState - Get the traffic lights' state. >> getSubscriptionResults - Get the subscription results for the >> last time step. >> getUniversal - An internal function to send the get >> command and read the >> readLinks - Internal function to read the links >> controlled by the traffic lights. >> readLogics - Internal function to read the complete >> program of the traffic lights. >> setCompleteRedYellowGreenDefinition - Set the complete definition of the >> traffic light. >> setPhase - Set the phase index of the traffic light. >> setPhaseDuration - Set the phase duration traffic light. >> setProgram - Sets the id of the current program. >> setRedYellowGreenState - Set the state of the traffic lights. >> subscribe - Subscribe to traffic lights variable. >> subscribeContext - Subscribe to a traffic lights's context >> variable. >> >> >> ------------------------------ >> *From:* Jakob Erdmann <[email protected]> >> *Sent:* Tuesday, September 19, 2017 3:55 AM >> *To:* Lawrence Soon; Sumo project User discussions >> *Cc:* [email protected] >> *Subject:* Re: [sumo-user] How do I get the time duration of green >> traffic light on a particular edge via traci4matlab? >> >> First you need to determine the traffic-light index which corresponds to >> that edge (or rather to the lane-to-lane connections from that edge because >> each connection has it's own index). >> This is done by calling the function trafficlights.getControlledLinks. >> >> Then you can retrieve the state with getgetRedYellowGreenState and >> interpret it using the respective index) >> By calling getDuration getNextSwitch you can figure out all there is to >> know about spend and remaining duration (see the explanation at >> getPhaseDuration) >> >> regards, >> Jakob >> >> 2017-09-18 15:27 GMT+02:00 Lawrence Soon via sumo-user < >> [email protected]>: >> >>> Hello, >>> >>> >>> I realised that in net.xml file, the trafficlight control does not >>> specify which edge is the phase for, as shown below as an example: >>> >>> <tlLogic id="232207810" type="static" programID="0" offset="0"> >>> <phase duration="36" state="GGGGGrrrrr"/> >>> <phase duration="9" state="yyyyyrrrrr"/> >>> <phase duration="36" state="rrrrrGGGGG"/> >>> <phase duration="9" state="rrrrryyyyy"/> >>> </tlLogic> >>> >>> >>> and let the edge is defined this way: >>> >>> <edge id="street5leftleft" from="232207810" to="233432379" priority="9" >>> type="highway.primary" spreadType="center" shape="509.17,869.74 >>> 519.11,881.80 567.57,936.91 604.90,975.02 611.28,982.15 616.33,987.82 >>> 645.59,1020.13 664.22,1040.70"> >>> <lane id="street5leftleft_0" index="0" disallow="tram rail_urban >>> rail rail_electric ship" speed="27.78" length="213.48" shape="517.39,874.53 >>> 521.62,879.66 569.99,934.66 607.31,972.76 613.74,979.95 618.79,985.61 >>> 648.04,1017.91 660.99,1032.21"/> >>> <lane id="street5leftleft_1" index="1" disallow="tram rail_urban >>> rail rail_electric ship" speed="27.78" length="213.48" shape="514.84,876.62 >>> 519.11,881.80 567.57,936.91 604.90,975.02 611.28,982.15 616.33,987.82 >>> 645.59,1020.13 658.54,1034.43"/> >>> <lane id="street5leftleft_2" index="2" disallow="tram rail_urban >>> rail rail_electric ship" speed="27.78" length="213.48" shape="512.30,878.72 >>> 516.60,883.94 565.15,939.16 602.49,977.28 608.82,984.35 613.87,990.03 >>> 643.14,1022.35 656.10,1036.64"/> >>> </edge> >>> >>> >>> junction is defined as : >>> >>> <junction id="232207810" type="traffic_light" x="509.17" y="869.74" >>> incLanes="juncons35_0 juncons35_1 juncons35_2 juncons35_3 >>> street3leftleft2_0 street3leftleft2_1 street3leftleft2_2" >>> intLanes=":232207810_0_0 :232207810_1_0 :232207810_1_1 :232207810_1_2 >>> :232207810_1_3 :232207810_5_0 :232207810_5_1 :232207810_5_2 :232207810_8_0 >>> :232207810_8_1" shape="511.06,879.74 518.63,873.51 518.97,871.59 >>> 512.34,860.29 509.50,860.22 500.93,864.96 500.37,867.06 506.61,878.58"> >>> <request index="0" response="0000000000" foes="0011100000" >>> cont="0"/> >>> <request index="1" response="0000000000" foes="1111100000" >>> cont="0"/> >>> <request index="2" response="0000000000" foes="1111100000" >>> cont="0"/> >>> <request index="3" response="0000000000" foes="1111100000" >>> cont="0"/> >>> <request index="4" response="0000000000" foes="1111100000" >>> cont="0"/> >>> <request index="5" response="0000011111" foes="0000011111" >>> cont="0"/> >>> <request index="6" response="0000011111" foes="0000011111" >>> cont="0"/> >>> <request index="7" response="0000011111" foes="0000011111" >>> cont="0"/> >>> <request index="8" response="0000011110" foes="0000011110" >>> cont="0"/> >>> <request index="9" response="0000011110" foes="0000011110" >>> cont="0"/> >>> </junction> >>> >>> >>> So how do I get the time duration of green traffic light on a particular >>> edge via traci4matlab? >>> >>> >>> >>> Thanks and have a great day! >>> >>> ------------------------------------------------------------ >>> ------------------ >>> Check out the vibrant tech community on one of the world's most >>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>> >> >> > -- Andres Felipe Acosta Gil, MSc student - Software developer Universidad Nacional de Colombia - Medellín Facultad de Minas Tel: +57 (4) 4255092 Institutional e-mail: [email protected]
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