Struct Clock

Source

pub struct Clock {
    target_dt: Duration,
    real_time: Duration,
    game_time: Duration,
    last_tick: Instant,
    last_work: Instant,
    tick: u64,
    average_dt: f64,
    average_busy: f64,
    average_variance: f64,
    last_real_dt: f64,
    last_game_dt: f64,
}

Expand description

A type for maintaining consistent tick/frame pacing.

Fields§

§target_dt: Duration

This is the dt that the Clock tries to archive with each call of tick.

§real_time: Duration

The amount of real time that has passed on the clock

§game_time: Duration

The amount of game time that has passed on the clock

§last_tick: Instant

The last time the clock was ticked

§last_work: Instant

The last time we started performing work

§tick: u64

The number of ticks that have elapsed so far

§average_dt: f64

The average time between ticks, seconds

§average_busy: f64

The average amount of time within each tick in which we’re busy (i.e: not sleeping)

§average_variance: f64

The average amount of variance between ticks

§last_real_dt: f64

The time that passed between the last tick, and the tick before it

§last_game_dt: f64

The dt to be used for the next game tick, in game time.

Implementations§

Source §

pub fn tick(&mut self)

Auto Trait Implementations§

§

impl Freeze for Clock

§

impl RefUnwindSafe for Clock

§

impl Send for Clock

§

impl Sync for Clock

§

impl Unpin for Clock

§

impl UnsafeUnpin for Clock

§

impl UnwindSafe for Clock

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

§

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

§

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

§

impl<T> Event for T
where T: Send + Sync + 'static,

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

§