Struct PresetLibrary 

pub struct PresetLibrary { /* private fields */ }

A searchable library of named body presets.

Implementations

impl PresetLibrary

pub fn new() -> Self

Create an empty library.

pub fn add(&mut self, preset: BodyPreset)

Add a preset to the library.

pub fn get(&self, name: &str) -> Option<&BodyPreset>

Look up a preset by name (case-sensitive).

pub fn preset_count(&self) -> usize

Number of presets in the library.

pub fn by_category(&self, cat: &BodyCategory) -> Vec<&BodyPreset>

All presets belonging to a given category.

pub fn with_tag(&self, tag: &str) -> Vec<&BodyPreset>

All presets that have the given tag.

pub fn names(&self) -> Vec<&str>

Names of all presets in the library.

pub fn blend(&self, name_a: &str, name_b: &str, t: f32) -> Option<BodyParams>

Blend two presets at weight t (0 = fully a, 1 = fully b).

Missing params default to 0.5. Returns None if either name is unknown.

pub fn nearest(&self, params: &BodyParams) -> Option<&BodyPreset>

Find the nearest preset to the given params by L2 distance in param space.

Missing params in either side default to 0.5.

Trait Implementations

impl Default for PresetLibrary

fn default() -> Self

Returns the “default value” for a type.