Struct Mapping 

pub struct Mapping {
    pub pattern: EventPattern,
    pub target: Target,
    pub transform: Transform,
    pub name: String,
    pub enabled: bool,
}

A complete mapping from an input event to a target parameter, with a value transform.

Fields

pattern: EventPattern

Event pattern that triggers this mapping.

target: Target

Target parameter to set when the pattern matches.

transform: Transform

Transform applied to the normalized event value before scaling.

name: String

Human-readable name for debugging and UI.

enabled: bool

Whether this mapping is currently active.

Implementations

impl Mapping

pub fn new(pattern: EventPattern, target: Target, transform: Transform) -> Self

Creates a new mapping with an auto-generated name.

pub fn matches(&self, event: &ControlEvent) -> bool

Returns true if this mapping is enabled and matches the given event.

pub fn apply(&self, event: &ControlEvent) -> Option<SetParameter>

Produces a parameter-set command if the event matches this mapping.

Trait Implementations

impl Clone for Mapping

fn clone(&self) -> Mapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mapping

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

Formats the value using the given formatter.