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# Objective Allow curve adaptors to be reliably `Reflect` even if the curves they hold are not `FromReflect`. This allows them, for example, to be used in `bevy_animation`. I previously addressed this with the functional adaptors, but I forgot to address this in the case of fields that hold other curves and not arbitrary functions. ## Solution Do the following on every curve adaptor that holds another curve: ```rust // old: #[derive(Reflect)] ``` ```rust // new: #[derive(Reflect, FromReflect)] #[reflect(from_reflect = false)] ``` This looks inane, but it's necessary because the default `#[derive(Reflect)]` macro places `FromReflect` bounds on everything. To avoid this, we opt out of deriving `FromReflect` with that macro by adding `#[reflect(from_reflect = false)]`, then separately derive `FromReflect`. (Of course, the latter still has the `FromReflect` bounds, which is fine.) |
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Bevy Math
