#[derive(Clone, Copy)]
pub enum LfoMode {
    FreeRun,
    BpmSync,
    OneShot,
    Envelope,
}

pub struct Lfo {
    pub phase: f32,
    pub rate: f32,
    pub depth: f32,
    pub mode: LfoMode,
    pub wave_pos: f32,
    pub sync: bool,
    sample_rate: f32,
}

impl Lfo {
    pub fn new(sr: f32) -> Self {
        Self {
            phase: 0.0,
            rate: 1.0,
            depth: 1.0,
            mode: LfoMode::FreeRun,
            wave_pos: 0.0,
            sync: false,
            sample_rate: sr,
        }
    }
    pub fn retrigger(&mut self) {
        self.phase = 0.0;
    }
    #[inline]
    pub fn tick(&mut self, _host_bpm: f32) -> f32 {
        0.0
    }
}