Struct SimTiming 

pub struct SimTiming {
    pub ticks: u32,
    pub tick_dt: f32,
    pub alpha: f32,
}

Fixed-timestep budget for the current frame, published by the App-level simulation clock before each world step. ticks is how many fixed steps the simulation systems (physics, behavior) run this frame; tick_dt is the seconds each step advances; alpha is the accumulator remainder as a fraction of tick_dt, used to blend the previous and current simulated states when writing render-facing transforms. Absent (a directly-stepped world with no App), the default is exactly one tick per step with no blending, which makes bare World::step loops deterministic.

Fields

ticks: u32

Fixed simulation steps to run this frame.

tick_dt: f32

Seconds each fixed step advances.

alpha: f32

Accumulator remainder as a fraction of tick_dt.

Implementations

impl SimTiming

pub const TICK_DT: f32

Seconds each fixed simulation step advances (60 Hz).

Trait Implementations

impl Clone for SimTiming

fn clone(&self) -> SimTiming

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SimTiming

impl Debug for SimTiming

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

Formats the value using the given formatter.

impl Default for SimTiming

fn default() -> SimTiming

Returns the “default value” for a type.