Enum Transform 

pub enum Transform {
    Linear,
    Exponential,
    Logarithmic,
    Inverted,
    Custom(Arc<dyn Fn(f32) -> f32 + Send + Sync>),
}

Type of value transformation.

Variants

Linear

Linear: out = min + value * (max - min).

Exponential

Exponential: out = min + value² * (max - min).

Logarithmic

Logarithmic: out = min + log₁₀(1 + value * 9) / log₁₀(10) * (max - min).

Inverted

Inverted: out = max - value * (max - min).

Custom(Arc<dyn Fn(f32) -> f32 + Send + Sync>)

Custom user-defined function.

Implementations

impl Transform

pub fn apply(&self, value: f32, min: f32, max: f32) -> f32

Apply the transform to a normalised value (0–1).

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transform

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

Formats the value using the given formatter.