dynamic resizing

[simbleau]

One of the core features of vector graphics is to be resizable. I don't see an example that allows dynamic resizing. In all of the examples the size is explicitly hardcoded.

e.g. -

    animation_image.resize(Extent3d {
        width: 1024,
        height: 1024,
        ..default()
    });

It would make sense to have an example that resizes all of the images when there's a bevy resize event.

[simbleau]

Got a potential PR for an example which dynamically resizes on window resize events, even in 3D contexts. I'm not super satisfied with the implementation, though. I'll maybe pick this up again soon.

Progress screenshots:

[dragostis]

This is something I thought about but ended up decided against it because it hides a trade-off behind the scenes. A solution could be iterating through all the geometry, finding the maximum (minimum) screen-space delta UV, and using that to reallocate the texture in the background. A bounding-box approach could be cheaper if you first get per-object max (min) delta UV.

In any case, for the time being, I won't be able to invest time into a feature like this, but I'm happy to merge a PR as long as we're not hiding too much magic beneath the carpet. 😄