Struct TransitionState 

pub(crate) struct TransitionState {
    pub(crate) elapsed_s: f32,
    pub(crate) total_s: f32,
}

One in-flight transition. total_s is the configured duration (typically 2.7 s, mirror of MD2’s default f_transition_time).

Fields

elapsed_s: f32

total_s: f32

Implementations

impl TransitionState

pub(crate) fn new(total_s: f32) -> Self

pub(crate) fn tick(&mut self, delta_s: f32)

pub(crate) fn linear(&self) -> f32

Raw [0, 1] progress with no easing.

pub(crate) fn eased(&self) -> f32

Eased progress in [0, 1] — feeds the renderer’s blend uniform.

pub(crate) fn is_complete(&self) -> bool

true once the timer has reached or passed the configured duration. The engine drops fading_out and clears the renderer’s secondary chain at this point.

Trait Implementations

impl Clone for TransitionState

fn clone(&self) -> TransitionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransitionState

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

Formats the value using the given formatter.

impl Copy for TransitionState