Hi,
thanks for your help.
I managed to add the setStop command with the parking flag in the style of
existing commands and apparently it is working.
If somebody is interested, here is my code:
void MyCustomTraCIScenarioManager::setStop(std::string nodeId, std::string
roadId, double pos, uint8_t laneId, double waittime, uint8_t flags){
uint8_t variableId = CMD_STOP;
uint8_t variableType = TYPE_COMPOUND;
int32_t count = 5;
uint8_t edgeIdT = TYPE_STRING;
std::string edgeId = roadId;
uint8_t stopPosT = TYPE_DOUBLE;
double stopPos = pos;
uint8_t stopLaneT = TYPE_BYTE;
uint8_t stopLane = laneId;
uint8_t durationT = TYPE_INTEGER;
uint32_t duration = waittime * 1000;
uint8_t flagsT = TYPE_BYTE;
TraCIBuffer buf = connection->query(CMD_SET_VEHICLE_VARIABLE,
TraCIBuffer()
<< variableId
<< nodeId
<< variableType
<< count
<< edgeIdT
<< edgeId
<< stopPosT
<< stopPos
<< stopLaneT
<< stopLane
<< durationT
<< duration
<< flagsT
<< flags
);
ASSERT(buf.eof());
}
--
Regards,
Florian
On 13 Jun 2015 at 11:28:23, Jakob Erdmann ([email protected]) wrote:
The setStop command already existed in TraCI Version 7 but the parking flag was
only added at version 8. You will have to approach the Veins developers
regarding support for this feature.
regards,
Jakob
2015-06-10 15:20 GMT+02:00 Florian Franke <[email protected]>:
Hello,
I built a simple SUMO-scenario in which a vehicle parks off-street without
blocking the lane.
The vehicle's route-definition in my *.rou.xml file contains a stop:
<route edges="f1top1 p1top2 p2tof2 f2tof3">
<stop lane="p1top2_0" endPos="10" duration="20" parking="true"
/>
</route>
Now, my goal is to let Veins assign appropriate TraCI commands to a specific
vehicle in order to perform such an off-street parking.
I found the command "stopAt" in
src/veins/modules/mobility/traci/TraCICommandInterface.h, but the vehicle
blocks the specified lane.
SUMO's TraCI-command "stop"
(http://sumo.dlr.de/wiki/TraCI/Change_Vehicle_State) accepts stop-flags and I
think this command is suitable for off-street parking.
In $SUMO_HOME/tools/trac/vehicle.py I found the "setStop” method for Python.
But I did not find the command in TraCICommandInterface.h. Is it not yet
implemented ("$SUMO_HOME/tools/traci/constants.py" says TRACI_VERSION = 8, but
"src/veins/modules/mobility/traci/TraCIConstants.h" says TRACI_VERSION 7)?
So my questions are:
1. Is "setStop" the correct command for off-street parking?
2. If so, how can I send this command using Veins?
I am using Veins 4 alpha 2 and SUMO 0.22.0.
Regards, Florian
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