Struct ParticleCurve 

pub struct ParticleCurve {
    pub stops: Arc<[(f32, f32)]>,
    pub easing: Easing,
}

Bounded nonnegative scalar keyframes with explicit normalized times and easing.

Fields

stops: Arc<[(f32, f32)]>

Strictly increasing normalized times and finite values in 0..=65504.

easing: Easing

Easing between neighboring stops.

Implementations

impl ParticleCurve

pub fn linear(start: f32, end: f32) -> Self

Creates a two-stop linear curve; invalid values fail during evaluation.

pub fn sample(&self, progress: f32) -> Result<f32, ValidationError>

Samples a validated curve, extending its endpoint values outside the stop span.

Trait Implementations

impl Clone for ParticleCurve

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.