Struct SimClock 

pub struct SimClock { /* private fields */ }

Simulation clock.

Manages time progression through the simulation.

Implementations

impl SimClock

pub fn new(timestep_secs: f64) -> Self

Create a new clock with the given timestep in seconds.

Panics

Panics if timestep is not positive or not finite.

pub const fn from_nanos(timestep_nanos: u64) -> Self

Create a new clock with timestep in nanoseconds.

pub const fn current_time(&self) -> SimTime

Get current simulation time.

pub fn timestep_secs(&self) -> f64

Get timestep duration as seconds.

pub fn dt(&self) -> f64

Alias for timestep_secs.

pub const fn timestep_nanos(&self) -> u64

Get timestep duration in nanoseconds.

pub const fn step_count(&self) -> u64

Get number of steps taken.

pub fn set_max_time(&mut self, max: SimTime)

Set maximum simulation time.

pub fn at_max_time(&self) -> bool

Check if simulation has reached max time.

pub fn tick(&mut self) -> SimTime

Advance clock by one timestep.

Returns the new time.

pub fn tick_n(&mut self, n: u64) -> SimTime

Advance clock by multiple timesteps.

Returns the new time.

pub fn set_time(&mut self, time: SimTime)

Set current time (for replay/restore).

pub fn reset(&mut self)

Reset clock to initial state.

pub fn time_until(&self, target: SimTime) -> SimTime

Calculate time until a target time.

pub fn steps_until(&self, target: SimTime) -> u64

Calculate number of steps to reach target time.

Trait Implementations

impl Clone for SimClock

fn clone(&self) -> SimClock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimClock

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

Formats the value using the given formatter.

impl Default for SimClock

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SimClock

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SimClock

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.