Struct ExpressionLibPreset 

pub struct ExpressionLibPreset {
    pub name: String,
    pub description: String,
    pub weights: HashMap<String, f32>,
    pub intensity: f32,
    pub tags: Vec<String>,
}

A named facial expression preset: a set of morph target weights.

Fields

name: String

Unique expression name (e.g. “smile”, “anger”).

description: String

Human-readable description.

weights: HashMap<String, f32>

Morph target name → base weight [0..1].

intensity: f32

Global intensity scale [0..1] applied on top of individual weights.

tags: Vec<String>

Semantic tags, e.g. ["happy", "positive", "mouth"].

Implementations

impl ExpressionPreset

pub fn new( name: impl Into<String>, description: impl Into<String>, weights: HashMap<String, f32>, ) -> Self

Create a new preset with intensity 1.0 and no tags.

pub fn with_intensity(self, intensity: f32) -> Self

Builder: set intensity.

pub fn with_tags( self, tags: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Builder: set tags.

Trait Implementations

impl Clone for ExpressionPreset

fn clone(&self) -> ExpressionPreset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpressionPreset

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

Formats the value using the given formatter.