Screen Java2D not scaling well

[NaroaCS]

@agrignard Could I get your help with the following GAMA issue for the San Sebastian table?

This model has two displays:

1. Projection of the map over the horizontal table
2. A set of charts that will be shown on a vertical TV screen.

Both look good on a laptop and screen, however, when running it on the TV screen, the text shows very oddly.

I'm able to fit it well if I zoom and pan, but I would like to skip this step. Here is the image after doing that.

I have tried to use opengl (to use the set camera feature) but the text and charts don't show up well. Is there something similar for java2D?

I'm currently using the latest GAMA release (1.9.3). I've tried to use 1.9. In that case, the text on display 1 looks off, and the one on display 2 is narrowed down so it only shows on the left side of the screen.

Any ideas on how to best address this?

Note: We're testing in Boston on a screen that is the same size as the one in the final installation; however, the specific screen in San Sebastian is different

[agrignard]

Hi @NaroaCS i just see this issue right now and I a bit afraid to see this one week before the deployment.

Do you know what has changed between the version that was working on this one , did we already have a version that was working with this settings?

Also maybe even if the official release is not yet officially released would it be possible to test it with this version of GAMA?
https://github.com/gama-platform/gama/releases/tag/2025.05.7

[agrignard]

Also I just did some modification to have the model compiling with GAMA 2025 version. It's basically just changing the place where the parameters are declared, we now have to declare it in an experiment in GAMA 2025

I did the change but maybe make sure that everything is still working (tjhios syntax is also working with older version of GAMA)

[NaroaCS]

Thank you! I'll test it now!
Just to remove some pressure from this, note that it takes like 3 seconds to do zoom and align it and this only needs to be done when relaunching it which needs to be done only every 4+ h so for the demo next week it shouldn't be such a big issue :)

[NaroaCS]

So I do have the same issue with this new GAMA version. I think the problem is that when the screen is in vertical instead of horizontal and the width is lower than the height of the screen, that messes up with the initial display. As said, for now it can be fixed by manually zooming in, but it would be great to know how to fix it :)

[agrignard]

ok ok.. first of all good to hear it's ok for a demo point of view.

I would be curious to understand if it comes form the fact the screen is horizontal because I don't see how it can impact that much the rendering of the text.

When i run the model only on my mac I have also this issue until I press esc to make the screen in fullscreen mode

and then if I use an external screen this is what I have

[NaroaCS]

Hi Arnaud, sorry I was in back to back meetings since 8!
Yes, I've seen that behavior too. When it goes full screen it works well if the screen is in horizontal but it doesn't if the screen is vertical, which is why I was thinking it might be related to that.
See pictures below:

[agrignard]

Ok indeed I can reproduce it too.

It might the first use case using GAMA with a rotated screen , I have created a dedicated issue on the gama github
gama-platform/gama#698