Enum NumericBufferState

pub enum NumericBufferState<I> {
    Constant(f32),
    PiecewiseLinear(PiecewiseLinearCurve<I>),
}

Represents the state of a numeric value across a buffer

Variants

Constant(f32)

The value is constant across the buffer.

PiecewiseLinear(PiecewiseLinearCurve<I>)

The value changes over the course of the buffer, represented by a PiecewiseLinearCurve.

Implementations

impl<I: IntoIterator<Item = PiecewiseLinearCurvePoint>> NumericBufferState<I>

pub fn value_at_start_of_buffer(self) -> f32

Get the value of the parameter at the start of the buffer.

Examples

assert_eq!(NumericBufferState::PiecewiseLinear(PiecewiseLinearCurve::new(
  vec![PiecewiseLinearCurvePoint { sample_offset: 0, value: 0.5 },
      PiecewiseLinearCurvePoint { sample_offset: 100, value: 1.0 }],
  128,
  0.0..=1.0,
).unwrap()).value_at_start_of_buffer(), 0.5);

Trait Implementations

impl<I: Clone> Clone for NumericBufferState<I>

fn clone(&self) -> NumericBufferState<I>

Returns a duplicate of the value.

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

Performs copy-assignment from source.