Enum Transform 

pub enum Transform {
    Identity,
    Scale {
        scale: f64,
        offset: f64,
    },
    Clamp {
        min: f64,
        max: f64,
    },
    Threshold {
        value: f64,
    },
    Invert {
        min: f64,
        max: f64,
    },
}

Value transformations for SetFromTrigger

Variants

Identity

Pass through unchanged

Scale

Linear scale: output = input * scale + offset

Fields

scale: f64

offset: f64

Clamp

Clamp to range

Fields

min: f64

max: f64

Threshold

Convert to boolean: true if input > threshold

Fields

value: f64

Invert

Invert within range: output = max - (input - min)

Fields

min: f64

max: f64

Implementations

impl Transform

pub fn apply(&self, value: &Value) -> Value

Apply the transform to a value

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.

impl Default for Transform

fn default() -> Transform

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Transform

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Transform

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.