Struct DecayCounter 

pub struct DecayCounter { /* private fields */ }

A counter that decays exponentially over time.

Implementations

impl DecayCounter

pub fn new(half_life: f32) -> Self

pub fn with_initial(value: f32, half_life: f32) -> Self

pub fn increment(&mut self, amount: f32)

pub fn update(&mut self, current_time: f32)

pub fn value(&self) -> f32

pub fn value_at(&self, time: f32) -> f32

pub fn half_life(&self) -> f32

pub fn set_half_life(&mut self, hl: f32)

pub fn reset(&mut self)

pub fn is_negligible(&self, threshold: f32) -> bool

pub fn time_to_reach(&self, target: f32) -> Option<f32>

pub fn decay_constant(&self) -> f32

Return the decay constant (lambda = ln(2)/half_life).

Trait Implementations

impl Clone for DecayCounter

fn clone(&self) -> DecayCounter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecayCounter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for DecayCounter