Struct Measure

pub struct Measure(pub NumDiv, pub Division, pub DivType);

Time representation in the form of a Musical Measure.

i.e. Measure(1, Bar, Whole) is one bar of musical time. Measure(3, Beat, Whole) is three beats of musical time. Measure(1, Minim, TwoThirds) is two thirds of a minim.

Tuple Fields

0: NumDiv

1: Division

2: DivType

Implementations

impl Measure

pub fn num(&self) -> NumDiv

Return the number of divisions.

pub fn div(&self) -> Division

Return the division measure.

pub fn div_type(&self) -> DivType

Return the division type.

pub fn beats(&self, ts: TimeSig) -> f64

Convert to the equivalent duration in Beats.

pub fn bars(&self, ts: TimeSig) -> f64

Convert to the equivalent duration in Bars.

pub fn ms(&self, bpm: Bpm, ts: TimeSig) -> Ms

Convert to the unit value of Ms.

pub fn to_ms(&self, bpm: Bpm, ts: TimeSig) -> Ms

Convert to Ms.

pub fn samples(&self, bpm: Bpm, ts: TimeSig, sample_hz: SampleHz) -> Samples

Convert to the unit value of Samples.

pub fn to_samples(&self, bpm: Bpm, ts: TimeSig, sample_hz: SampleHz) -> Samples

Convert to Samples.

pub fn ticks(&self, ts: TimeSig, ppqn: Ppqn) -> Ticks

Convert to the unit value of Ticks.

pub fn to_ticks(&self, ts: TimeSig, ppqn: Ppqn) -> Ticks

Convert to Ticks.

Trait Implementations

impl Clone for Measure

fn clone(&self) -> Measure

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Measure

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

Formats the value using the given formatter.

impl From<Bars> for Measure

fn from(bars: Bars) -> Self

Converts to this type from the input type.

impl From<Beats> for Measure

fn from(beats: Beats) -> Self

Converts to this type from the input type.

impl From<Division> for Measure

fn from(div: Division) -> Self

Converts to this type from the input type.

impl Hash for Measure

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Measure

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Measure

impl Eq for Measure

impl StructuralPartialEq for Measure