Struct ExpressionMixer 

pub struct ExpressionMixer { /* private fields */ }

The expression mixer: stacks layers and produces a final morph weight map.

Implementations

impl ExpressionMixer

pub fn new() -> Self

pub fn add_layer(&mut self, layer: MixLayer)

pub fn remove_layer(&mut self, name: &str) -> bool

Remove layer by name; returns true if found and removed.

pub fn set_blend(&mut self, name: &str, blend: f32) -> bool

Set blend factor for the named layer; returns true if found.

pub fn layer_count(&self) -> usize

pub fn evaluate(&self) -> MorphWeightMap

Evaluate all layers in order to produce a final morph weight map.

• Additive layers: add weight * layer.blend to each key.
• Override layers: lerp current value toward layer’s weight by layer.blend.

pub fn clear(&mut self)

Trait Implementations

impl Default for ExpressionMixer

fn default() -> Self

Returns the “default value” for a type.