Update to bevy 0.15

[dmlukichev]

Updated library code, examples and documentation to work with bevy 0.15-rc.3

[Plonq]

Hey, thanks for this, looks like significant changes which saves me time 😄

I won't merge until Bevy 15 is fully released, but this is a good head start.
EDIT: Also need to wait for bevy_egui to update.

[Plonq]

Please fix the failed checks

[dmlukichev]

Formatting fixed, gitignore changes reverted.
I was hoping that you will publish rc version also, but it's up to you to decide.
Thank you for your lib!

[Plonq]

I was hoping that you will publish rc version also, but it's up to you to decide.

I hadn't thought of that, but the egui feature is broken until bevy_egui is updated, so I don't think it's appropriate to release it as RC. Unless bevy_egui puts out an RC version It'll have to wait.

[Plonq]

Waiting for vladbat00/bevy_egui#309

[pta2002]

@Plonq that PR is merged and bevy_egui 0.31 is now released with official support for bevy 0.15. Does that mean that this is ready to get merged?

[Plonq]

@dmlukichev Can you do the following please:

• Update deps (bevy to 0.15 and bevy_egui)
• Revert the version and changelog updates (I prefer to do them separately)

[dmlukichev]

Hi, @Plonq. Done.

[Plonq]

For some reason I am unable to push changes to this PR. You need to add bevy_window feature to the prod bevy dependency to fix the build.

[mineichen]

Instead of adding Camera3d() to every location, PanOrbitCamera is added, you could add Camera3D as a "required component" and remove Camera3d::default() from the examples.

In Plugin::build

app.register_required_components::<PanOrbitCamera, Camera3d>()

[dmlukichev]

Guys, sorry. Not in a position to argue.
It looks like like @mineichen tracks bevy's changes better that I do. I hope he will update this MR accordingly.
Best of luck, Dima

[Plonq]

@dmlukichev Don't worry about that, let's just get this PR fixed and merged.

@mineichen It's a good idea, feel free to open a new PR, or I will later

[Plonq]

I made the necessary changes in #90, so I'll close this one.