Struct Time 

pub struct Time {
    pub elapsed: Duration,
    pub delta: Duration,
    pub frame: u64,
    pub fps: f32,
    pub alpha: f32,
    /* private fields */
}

Frame timing, as ctx.time.

Fields

elapsed: Duration

Time since startup.

delta: Duration

Real time since the previous frame, uncapped. The dt passed to Game::update is this capped at AppConfig::max_frame_time (or the fixed step, with AppConfig::fixed_timestep).

frame: u64

Frames since startup.

fps: f32

Smoothed frames per second.

alpha: f32

With a fixed timestep: how far this frame is into the next step, in 0.0..1.0. Draw previous + (current - previous) * alpha in render for motion that’s smooth at display rates above the step rate. Always 0.0 without a fixed timestep.

Implementations

impl Time

pub fn new() -> Time

pub fn tick(&mut self)

Trait Implementations

impl Default for Time

fn default() -> Time

Returns the “default value” for a type.