Override Stop command

[tiago19fp]

Hello,

Is it possible to cancel a command to stop a vehicle in a certain position already called? For example, if a flag was activated the vehicle would no longer stop at the position.
To stop the vehicle I use the following code:

IRoadPosition roadPosition = RoadPositionFactory.createAtEndOfRoute( Collections.singletonList(getOs().getRoadPosition().getConnection().getId()), 0);
getOs().stop(roadPosition, STOP, time_to_stop * TIME.SECOND);

[kschrab]

To cancel a previously issued stop, you'd need to call the stop command again with the same (equal) road position but with a time of 0.

[schwepmo]

I feel like, getOs().resume() should also work 🤞

[tiago19fp]

I feel like, getOs().resume() should also work crossed_fingers

I tried to use getOs().resume() but it didn't work, the vehicle kept stopping at the defined roadPositon. I used what @kschrab recommended and it worked.

[schwepmo]

Okay, thanks for trying this for us! Maybe we need to add this to the backlog 😅
As a follow-up question did you call resume() after the vehicle already stopped at the stopping position or beforehand?

[tiago19fp]

No problem, happy to help! 👍
I called the resume() command before the vehicle stopped at the target position.

[fabi-kienzle]

Hi @kschrab and @schwepmo, I have a similar Issue as I want to override the changeSpeedWithInterval command.

Scenario:

• With a first command, I set the speed to 0 with a certain duration.
• Within that duration, I want to override to a different higher speed with a new duration.
• After the second speed adjustment, the vehicle starts to accelerate (as I would expect) until the duration of the first command runs out and then suddenly drops to 0.

Is there a possibility to fully override or cancel the first changeSpeedWithInterval command, so that it does not interfere with new comands?
I also tried calling the command with a time of 0 and also resetting the Speed (resetSpeed()) but that didn't work.

Thanks in advance! :)

[kschrab]

@fabi-kienzle Apparently it is currently not possible to override previous changeSpeedWithInterval calls, if the duration of that previous call has not yet passed. Have you tried to use slowDown(speed, duration) instead of changeSpeedWithInterval? (at least for the first call)