Struct Rate

pub struct Rate { /* private fields */ }

The rate at which phrase a Signal is sampled.

Implementations

impl Rate

pub fn const_hz(self, hz: f64) -> ConstHz

Create a ConstHz signal which consistently yields hz / rate.

pub fn hz<S>(self, hz: S) -> Hz<S>

where S: Signal<Frame = f64>,

Create a Hz signal which yields phase step sizes controlled by an input signal hz.

Example

use dasp_signal::{self as signal, Signal};

fn main() {
    let step = signal::rate(4.0).hz(signal::gen(|| 1.0));
    let mut phase = signal::phase(step);
    assert_eq!(phase.next(), 0.0);
    assert_eq!(phase.next(), 0.25);
    assert_eq!(phase.next(), 0.5);
    assert_eq!(phase.next(), 0.75);
    assert_eq!(phase.next(), 0.0);
    assert_eq!(phase.next(), 0.25);
}

Trait Implementations

impl Clone for Rate

fn clone(&self) -> Rate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rate

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

Formats the value using the given formatter.

impl PartialEq for Rate

fn eq(&self, other: &Rate) -> 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 Rate

impl StructuralPartialEq for Rate