Draw lines with main branch bevy? | Bevy | Page 1

night elbow Oct 1, 2022, 12:44 AM

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I tried bevy_prototype_lyon, bevy_prototype_debug_lines, bevy_polyline.
They don't work with the main branch.
Is there another method to draw lines?

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Draw lines with main branch bevy?

delicate ivy Oct 1, 2022, 12:58 AM

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bevy_prototype_lyon's main branch targets bevy main and it was just updated yesterday. have there been breaking changes since then?

night elbow Oct 1, 2022, 1:04 AM

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error[E0277]: the trait bound `ShapePlugin: Plugin` is not satisfied
   --> src/main.rs:10:21
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10  |         .add_plugin(ShapePlugin)
    |          ---------- ^^^^^^^^^^^ the trait `Plugin` is not implemented for `ShapePlugin`
    |          |
    |          required by a bound introduced by this call
    |
    = help: the following other types implement trait `Plugin`:
              AnimationPlugin
              AssetCountDiagnosticsPlugin<T>
              AssetPlugin
              AudioPlugin
              CameraPlugin
              CameraProjectionPlugin<T>
              ColorMaterialPlugin
              Core2dPlugin
            and 40 others
note: required by a bound in `bevy::prelude::App::add_plugin`
   --> /home/USER/.cargo/git/checkouts/bevy-f7ffde730c324c74/3aaf746/crates/bevy_app/src/app.rs:806:12
    |
806 |         T: Plugin,
    |            ^^^^^^ required by this bound in `bevy::prelude::App::add_plugin`

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When I .add_plugin(ShapePlugin)

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Which is odd. Since it does impl Plugin.

hasty marsh Oct 1, 2022, 1:10 AM

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night elbow ``` error[E0277]: the trait bound `ShapePlugin: Plugin` is not satisfied --> ...

when you get errors like that usually it means that Plugin that ShapePlugin implements and Plugin that .add_plugin requires are from two different versions of bevy

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maybe try cargo update?

night elbow Oct 1, 2022, 1:11 AM

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hasty marsh when you get errors like that usually it means that `Plugin` that `ShapePlugin` ...

Wouldn't that imply I'd need to use [patch.crates-io]?

hasty marsh Oct 1, 2022, 1:11 AM

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what does your Cargo.toml dependencies look like first

night elbow Oct 1, 2022, 1:13 AM

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📎 Cargo.toml

hasty marsh Oct 1, 2022, 1:14 AM

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damn, i dont think those patch.crates-io are necessary

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for bevy_prototype_lyon you can use git as is

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for bevy_prototype_debug_lines you have to use the branch bevy-main. same for bevy_tweening, except the branch is bevy_main.

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bevy_polyline has its own revision in main, so you'll have to patch it

night elbow Oct 1, 2022, 1:17 AM

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Erm, bevy_prototype_lyon is still errors, with & without crate patches.

hasty marsh Oct 1, 2022, 1:18 AM

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have you tried cargo clean then cargo update

delicate ivy Oct 1, 2022, 1:19 AM

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bevy_tweening uses bevy 0.8

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except in their bevy_main branch, but that is very out of date

night elbow Oct 1, 2022, 1:21 AM

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hasty marsh have you tried `cargo clean` then `cargo update`

Trying...

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That's odd.

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Reallly odd. Changed it to
bevy = { git = "https://github.com/bevyengine/bevy", branch = "main"}
Now it works.

#Draw lines with main branch bevy?