Struct GrainCurve 

pub struct GrainCurve {
    pub peak: f32,
    pub decay: f32,
    pub base: f32,
}

Maps a time value to a grain intensity, useful for animated grain during hit events.

Fields

peak: f32

Peak intensity at the start.

decay: f32

Decay time in seconds.

base: f32

Base intensity to return to.

Implementations

impl GrainCurve

pub fn hit_flash() -> Self

pub fn explosion() -> Self

pub fn silence() -> Self

pub fn intensity(&self, age: f32) -> f32

Evaluate intensity at age seconds since the event.

pub fn params_at(&self, age: f32) -> GrainParams

Build GrainParams at a given age.