Struct ExprRetargetMap 

pub struct ExprRetargetMap { /* private fields */ }

A bidirectional name mapping between two character rigs.

Optionally carries prefix-rewrite rules inserted by build_prefix_map.

Implementations

impl RetargetMap

pub fn new() -> Self

Create an empty map with no prefix rules.

pub fn add(&mut self, source: impl Into<String>, target: impl Into<String>)

Register a source ↔ target name pair (explicit entry).

pub fn forward(&self, source: &str) -> Option<&str>

Look up the target name for a given source name.

Checks explicit entries first, then prefix rules.

pub fn forward_owned(&self, source: &str) -> Option<String>

Like forward but returns an owned String; also resolves prefix rules.

pub fn inverse(&self, target: &str) -> Option<&str>

Look up the source name for a given target name.

pub fn retarget_weights(&self, source_weights: &MorphWeights) -> MorphWeights

Remap source_weights keys through the forward mapping; drop unmapped.

pub fn inverse_retarget_weights( &self, target_weights: &MorphWeights, ) -> MorphWeights

Remap target_weights keys through the inverse mapping; drop unmapped.

pub fn len(&self) -> usize

Number of explicit entries stored (prefix rules are not counted).

pub fn is_empty(&self) -> bool

Returns true when there are no explicit entries and no prefix rules.

Trait Implementations

impl Default for RetargetMap

fn default() -> Self

Returns the “default value” for a type.