Cannot create second 3d controller - it just duplicates first one

[shegal]

I have viewer with controller on the main screen and they work perfectly fine. But if I try to create second viewer in modal window (so first viewer still present on screen) with another controller it seems like both controllers are the same and control viewer on the main screen.

[m-r-davari]

You need to create separate controller for each model viewer, for example if you have 3 model viewer then you need to create 3 controller

[shegal]

Of course I do create separate controllers (can provide you with code example if it is necessary). Seems like there is something underhood the controller with shared state or something like that.

[m-r-davari]

Ok then send your code for further progress, because I can't see the issue you mentioned in my case

[shegal]

It is just yours modified example. Take a note, that controller is attached to second model viewer but in fact it displays textures from first model viewer. If two controllers are created (viewer1 - controller1 and viewer2 - controller2, controller2 is attached to viewer1 also).

main.zip

[m-r-davari]

Hi again,
I checked your code, there is a bug with controller references.
Thanks a lot for reporting this issue and helping me improving this package.
I will fix this issue in next version as soon as possible.

[m-r-davari]

I have fixed this issue in v2.0.2. Please check out the latest version.
https://pub.dev/packages/flutter_3d_controller

Let me know if you find any other issues.

[shegal]

Yes, now it is working! Thanks a lot!