Struct Stopwatch 

pub struct Stopwatch { /* private fields */ }

Tracks elapsed time with pause, reset, and accumulation controls.

Implementations

impl Stopwatch

pub const fn new() -> Self

Create a new unpaused stopwatch with 0.0 elapsed time.

pub fn tick(&mut self, dt: f32) -> &mut Self

Advance elapsed time by dt seconds (if not paused).

pub fn tick_duration(&mut self, duration: Duration) -> &mut Self

Advance elapsed time by a core::time::Duration.

pub fn elapsed_secs(&self) -> f32

Elapsed time in seconds.

pub fn elapsed(&self) -> Duration

Elapsed time as a core::time::Duration.

pub fn set_elapsed(&mut self, time: f32)

Set elapsed time in seconds.

pub fn reset(&mut self)

Reset elapsed time to 0.0 (does not affect pause state).

pub fn pause(&mut self)

Pause tracking. Calls to tick will have no effect.

pub fn unpause(&mut self)

Unpause tracking.

pub fn is_paused(&self) -> bool

Returns true if paused.

Trait Implementations

impl Clone for Stopwatch

fn clone(&self) -> Stopwatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Stopwatch

impl Debug for Stopwatch

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

Formats the value using the given formatter.

impl Default for Stopwatch

fn default() -> Stopwatch

Returns the “default value” for a type.

impl PartialEq for Stopwatch

fn eq(&self, other: &Stopwatch) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Stopwatch