Struct FixedTimestep 

pub struct FixedTimestep { /* private fields */ }

Implementations

impl FixedTimestep

pub fn new(hz: u32) -> Self

Panics outside 1..=1_000_000_000 Hz, the range supported by nanosecond ticks.

pub fn with_max_catch_up(self, n: u32) -> Self

pub fn reset_clock(&mut self, now: Instant)

Discards elapsed and fractional time while preserving the next tick index.

pub fn tick(&self) -> u64

pub fn dt(&self) -> Duration

pub fn dt_seconds(&self) -> f32

pub fn alpha(&self) -> f32

Fraction of the pending tick elapsed, rounded to [0, 1].

pub fn advance(&mut self, now: Instant) -> Range<u64>

The first call only primes the clock; ticks past max_catch_up are dropped.

Trait Implementations

impl Clone for FixedTimestep

fn clone(&self) -> FixedTimestep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixedTimestep

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

Formats the value using the given formatter.