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# Objective - Fixes #14873, see that issue for a whole lot of context ## Solution - Add a blessed system set for this stuff. See [this Discord discussion](https://discord.com/channels/691052431525675048/749335865876021248/1276262931327094908). Note that the gizmo systems, [LWIM](https://github.com/Leafwing-Studios/leafwing-input-manager/pull/522/files#diff-9b59ee4899ad0a5d008889ea89a124a7291316532e42f9f3d6ae842b906fb095R154) and now a new plugin I'm working on are all already ordering against `run_fixed_main_schedule`, so having a dedicated system set should be more robust and hopefully also more discoverable. --- ## ~~Showcase~~ ~~I can add a little video of a smooth camera later if this gets merged :)~~ Apparently a release note is not needed, so I'll leave it out. See the changes in the fixed timestep example for usage showcase and the video in #14873 for a more or less accurate video of the effect (it does not use the same solution though, so it is not quite the same) ## Migration Guide [run_fixed_main_schedule](https://docs.rs/bevy/latest/bevy/time/fn.run_fixed_main_schedule.html) is no longer public. If you used to order against it, use the new dedicated `RunFixedMainLoopSystem` system set instead. You can replace your usage of `run_fixed_main_schedule` one for one by `RunFixedMainLoopSystem::FixedMainLoop`, but it is now more idiomatic to place your systems in either `RunFixedMainLoopSystem::BeforeFixedMainLoop` or `RunFixedMainLoopSystem::AfterFixedMainLoop` Old: ```rust app.add_systems( RunFixedMainLoop, some_system.before(run_fixed_main_schedule) ); ``` New: ```rust app.add_systems( RunFixedMainLoop, some_system.in_set(RunFixedMainLoopSystem::BeforeFixedMainLoop) ); ``` --------- Co-authored-by: Tau Gärtli <git@tau.garden> |
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| .. | ||
| physics_in_fixed_timestep.rs | ||
| smooth_follow.rs | ||