Sim: No deletion of the robot draw track with "reset the positions ..."

OpenRoberta / openroberta-lab

The programming environment »Open Roberta Lab« by Fraunhofer IAIS enables children and adolescents to program robots. A variety of different programming blocks are provided to program motors and sensors of the robot. Open Roberta Lab uses an approach of graphical programming so that beginners can seamlessly start coding. As a cloud-based application, the platform can be used without prior installation of specific software but runs in any popular browser, independent of operating system and device.

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Sim: No deletion of the robot draw track with "reset the positions ..." #1596

Closed AHberta closed 5 months ago

AHberta commented 7 months ago

Describe the bug

In all simulations that support the "Draw" feature, the drawn robot track is retained after activating the "Resets the positions ..." button. Deletion is not possible in such simulations.

To Reproduce Steps to reproduce the behavior:

Go to 'SIM'
Click on 'Enable/Disable robot draw trail'
Start program for example drive forward speed %30 distance cm 20
See 20 cm drawn robot track
Click on 'Resets the positions ...'
See the position reset and still the drawn track

Screenshots

Device information

Type [Desktop/tablet/smartphone]
OS: [e.g. windows], including version
Browser [e.g. chrome, firefox], including version

Additional context

Add any other context about the problem here.

rbudde commented 7 months ago

it is a bug or it is a feature? I use line painting sometimes to see which area is covered by a running robot. In this case I prefer, that the lines is not erased.

Design alternatives:

erase by resetting location
erase when the 'draw line' "checkbox" (it is a kind of stateful checkbox) is reset
leave it as a feature

if you close and reopen the sim, the lines stays visible. At least this is an error.

AHberta commented 7 months ago

Bug or feature? The behaviour of release 5.2.8 (lab.open-roberta.org) and 5.2.2 (dev8.open-roberta.org) are different:

5.2.2 draw checkbox enabled + reset position click = drawn track is erased draw checkbox disabled + reset position click = drawn track is erased Close and re-open the SIM = drawn track is still visible Change background = drawn track is erased Open Debug Mode = drawn track is still visible + reset robot position + draw checkbox disabled (even if it was enabled)

5.2.8 draw checkbox enabled + reset position click = drawn track is unerased Draw checkbox disabled + reset position click = drawn track is unaresed Close and reopen the SIM = drawn track is still visible Change background = drawn track is erased Open Debug Mode = drawn track is still visible + reset robot position + draw checkbox disabled (even if it was enabled)

If not erase the drawn track when resetting the robot position via is a new feature, then the info text is irritating:

bjost2s commented 5 months ago

@AHberta, thank you so much for clarification. I have fixed this problem and it is now working like it was proposed in 5.2.2 and in the tooltip!

NiHoffmann commented 5 months ago

solved