Struct MusicClock 

pub struct MusicClock {
    pub cue: String,
    pub position: f32,
    pub length: f32,
}

Where the music is in its track, for a screen that keeps time with it, read from Ctx::music_clock. The platform reports what really sounds (a track starts only once its file has loaded); Game::set_music_playing turns that into this.

Fields

cue: String

The music cue sounding.

position: f32

Seconds into the track: from 0 up to, never reaching, length. A looped track is back at 0 each time it starts again.

length: f32

The track’s length in seconds (the manifest’s length_ms).

Implementations

impl MusicClock

pub fn from_elapsed( manifest: &AudioManifest, cue: &str, elapsed: f64, ) -> Option<Self>

The clock of cue, which started elapsed seconds ago (a negative time counts as 0). None if the cue is unknown, or isn’t looped and has ended (or elapsed isn’t a number).

Trait Implementations

impl Clone for MusicClock

fn clone(&self) -> MusicClock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MusicClock

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

Formats the value using the given formatter.

impl PartialEq for MusicClock

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MusicClock