Struct LfoAutomaton 

pub struct LfoAutomaton { /* private fields */ }

An LFO automaton that generates periodic modulation signals.

Supports multiple waveform shapes, configurable frequency, amplitude, offset, pulse width, and random-walk rate.

Implementations

impl LfoAutomaton

pub fn new( name: &str, frequency: f64, amplitude: f64, offset: f64, waveform: LfoWaveform, ) -> Self

Create a new LFO automaton.

pub fn with_range(self, range: Range) -> Self

Set the output range.

pub fn with_pulse_width(self, width: f64) -> Self

Set the pulse width for the Pulse waveform (0.01 – 0.99).

pub fn with_walk_rate(self, rate: f64) -> Self

Set the random-walk step rate.

Trait Implementations

impl Automaton for LfoAutomaton

type State = LfoState

State type.

type Action = LfoAction

Action type (a pure function applied to the state).

fn step( &self, time: Time, action: &Self::Action, state: &Self::State, ) -> (Self::State, Option<f64>)

Advance the automaton by one time step.

fn initial_state(&self) -> Self::State

Return the initial state.

fn name(&self) -> &str

Automaton name.

fn extract_value(&self, state: &Self::State) -> f64

Extract the output value from the state.

fn reset(&self) -> Self::State

Reset the automaton to its initial state.

impl Clone for LfoAutomaton

fn clone(&self) -> LfoAutomaton

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LfoAutomaton

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

Formats the value using the given formatter.