bevy_audio/
pitch.rs

1use crate::Decodable;
2use bevy_asset::Asset;
3use bevy_reflect::TypePath;
4use rodio::{
5    source::{SineWave, TakeDuration},
6    Source,
7};
8
9/// A source of sine wave sound
10#[derive(Asset, Debug, Clone, TypePath)]
11pub struct Pitch {
12    /// Frequency at which sound will be played
13    pub frequency: f32,
14    /// Duration for which sound will be played
15    pub duration: core::time::Duration,
16}
17
18impl Pitch {
19    /// Creates a new note
20    pub fn new(frequency: f32, duration: core::time::Duration) -> Self {
21        Pitch {
22            frequency,
23            duration,
24        }
25    }
26}
27
28impl Decodable for Pitch {
29    type DecoderItem = <SineWave as Iterator>::Item;
30    type Decoder = TakeDuration<SineWave>;
31
32    fn decoder(&self) -> Self::Decoder {
33        SineWave::new(self.frequency).take_duration(self.duration)
34    }
35}
bevy_audio/pitch.rs

bevy_audio/
pitch.rs
