Toolbar for configuring the grid and axes

[hbcarlos]

Creates a toolbar to configure the axes on each view. By default, the axes are hidden and only added by the user.

Grabacion.de.pantalla.2023-01-12.a.las.12.18.40.mov

[github-actions]

👈 Launch a Binder on branch hbcarlos/jupytercad/grid

[martinRenou]

I'd personally be in favor of not having a grid in the 3D view at all. And instead just show 3 axes like freecad does (see my comment here: #83 (comment)).

Also, having the grid settings be set that way (through jlab settings) makes it independent from the opened file, which is odd because different 3D objects would have different orientations and sizes: a grid that makes sense for electric_razor.fcstd would not make sense for plane.fcstd.

[martinRenou]

We could also use something simple like the following instead of trying to create 3D axes that are not bound to the 3D view:

const axesHelper = new THREE.AxesHelper(1000000);
scene.add(axesHelper);

[trungleduc]

We could also use something simple like the following instead of trying to create 3D axes that are not bound to the 3D view:

const axesHelper = new THREE.AxesHelper(1000000);
scene.add(axesHelper);

I think I could also remove the old axes in this PR, I can add a new one in the corner of the screen. just like in the freecad interface.

[hbcarlos]

In my opinion, having the grid and axe helps to situate the objects when creating a 3D object. We should leave it there so users can add or remove it as they wish.

[hbcarlos]

Also, having the grid settings be set that way (through jlab settings) makes it independent from the opened file, which is odd because different 3D objects would have different orientations and sizes: a grid that makes sense for electric_razor.fcstd would not make sense for plane.fcstd

This PR stores the grid's settings on each model and is not persisted or shared.

[martinRenou]

In my opinion, having the grid and axe helps to situate the objects when creating a 3D object.

There is no grid in freecad and it works just fine. I'd say we follow freecad as much as we can.

[hbcarlos]

I removed the grid, removed the axe schema, and moved the view-related properties to the view.

[trungleduc]

Thanks @hbcarlos, I'm working on #79 so that we can pass the UI test.

[trungleduc]

I'm working on #96, i will merge this PR after updating the snapshots with the bot

[trungleduc]

Galata, please update snapshots

[hbcarlos]

Is running https://github.com/QuantStack/jupytercad/actions/runs/3903700021/jobs/6668429801
Let's wait

[trungleduc]

I need to update the script, the bot runs on every comment added after the magic phrase.

[trungleduc]

Galata please update snapshots

[trungleduc]

Galata please update snapshots, again

[martinRenou]

Thanks!