Enum Gradient 

pub enum Gradient {
    Linear,
    Power(f32),
    Exponential,
}

The gradient used when mapping the normalized value in the range [0.0, 1.0] to the desired value.

For example, it is useful for parameters dealing with decibels to have a mapping gradient around Power(0.15). This is so one tick near the top of the slider/knob controlling this parameter causes a small change in dB around 0.0 dB and one tick on the other end causes a large change in dB around -90.0 dB.

Variants

Linear

Linear mapping

Power(f32)

Power mapping

For example, it is useful for parameters dealing with decibels to have a mapping gradient around Power(0.15). This is so one tick near the top of the slider/knob controlling this parameter causes a small change in dB around 0.0 dB and one tick on the other end causes a large change in dB around -90.0 dB.

Exponential

Exponential (logarithmic) mapping

This is useful for parameters dealing with frequency in Hz.

Trait Implementations

impl Clone for Gradient

fn clone(&self) -> Gradient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gradient

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

Formats the value using the given formatter.

impl PartialEq for Gradient

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

impl StructuralPartialEq for Gradient