Only show wrong mesh scale warning in console if not matching to any segmentation layer resolution

[MichaelBuessemeyer]

Currently, the warning that the scale of a loaded pre-computed mesh does not match the dataset scale factor is printed even in case, the mesh was calculated in a valid lower res mag. The changes of this PR now check whether the provided scale of the mesh matches any of the resolutions supported by the active segmentation layer multiplied with the dataset scale. Only in case none matches, the warning is printed to the console.

URL of deployed dev instance (used for testing):

• https://___.webknossos.xyz

Steps to test:

Please test locally. I was unable to prepare a dev instance testing scenario due to not having an already uploaded dataset with a meshfile creating the mesh scale mismatch warning on the current state of the master.

I suggest testing with the l4_sample dataset. The one on the dev instances does not seem to have the mesh files triggering the warning. The mesh files likely were computed in the finest mag.

1. Checkout the master branch.
2. View the l4_sample dataset
3. Load a pre-computed mesh. A warning should appear in the console regarding the scale of the loaded mesh.
4. Switch to this branch.
5. View the l4_sample dataset.
6. Load a pre-computed mesh. No warning should appear in the console regarding the scale of the loaded mesh.

Issues:

• https://scm.slack.com/archives/C5AKLAV0B/p1721041726717299

[philippotto]

lgtm 👍