Struct Morph 

pub struct Morph { /* private fields */ }

Prepared, replayable semantic tree morph. Leaf IDs take priority, followed by position and signed-curve-area magnitude. Unmatched parts grow/shrink at their own center. Fill/stroke/image geometry shares MorphPath’s original curves. Spatial paints and differing clipping/isolation crossfade the two retained hierarchies; solid colors interpolate in Oklab on the morphed geometry.

Implementations

impl Morph

pub fn new( source: &VectorTree, target: &VectorTree, ) -> Result<Self, ValidationError>

Prepares bounded leaf matching and exact cubic path pairs once. Input trees remain immutable. Up to 1024 painted parts per side are admitted.

pub fn sample(&self, progress: f64) -> Result<Node, ValidationError>

Evaluates without pairing again, I/O or history. Exact endpoints preserve the original trees; finite progress clamps to 0..=1. Group opacity is not multiplied independently into overlapping leaves.

Trait Implementations

impl Clone for Morph

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Morph

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

Formats the value using the given formatter.