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Snap

tilo_app::motion

Struct Snap 

pub struct Snap;
Expand description

A carousel or paged strip settling on a detent: the release projects the fling (Self::rest_for), picks the nearest detent and carries the release velocity into it (base, no bounce); a wheel notch retargets, so spins accumulate into one motion.

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impl Snap

pub const SPEC: MotionSpec

pub const WHEEL: MotionSpec

A wheel step’s glide (zooming a canvas a notch): fast, retargeted by every further notch.

pub const COAST: MotionSpec

A thrown surface coasting on: released with the fingers’ velocity toward where the release projects (Self::rest_for), it slows exponentially over the gesture token’s coast and rests there without turning back.

pub fn rest_for(position: f64, velocity: f64, motion: EffectiveMotion) -> f64

Where a release at position moving at velocity would come to rest: the projection a flick is judged by.

pub fn nearest( detents: impl IntoIterator<Item = f64>, position: f64, ) -> Option<f64>

Auto Trait Implementations§

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impl Freeze for Snap

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impl RefUnwindSafe for Snap

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impl Send for Snap

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impl Sync for Snap

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impl Unpin for Snap

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impl UnsafeUnpin for Snap

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impl UnwindSafe for Snap

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