Struct ArrangementHealth 

pub struct ArrangementHealth {
    pub broken_twins: usize,
    pub broken_links: usize,
    pub face_mismatches: usize,
    pub unclosed_faces: usize,
    pub inverted_faces: usize,
}

What an audit found.

Counts rather than a bare bool: “the structure is broken” is not actionable, “three half-edges have a twin that does not point back” is.

Fields

broken_twins: usize

Half-edges whose twin does not name them back.

broken_links: usize

Half-edges where next’s prev is not the half-edge itself.

face_mismatches: usize

Half-edges whose next lies on a different face.

unclosed_faces: usize

Boundary walks that did not close within the arena bound.

inverted_faces: usize

Bounded faces whose signed area is not strictly positive.

Implementations

impl ArrangementHealth

pub fn is_sound(&self) -> bool

Whether every invariant holds.

Trait Implementations

impl Clone for ArrangementHealth

fn clone(&self) -> ArrangementHealth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArrangementHealth

impl Debug for ArrangementHealth

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

Formats the value using the given formatter.

impl Default for ArrangementHealth

fn default() -> ArrangementHealth

Returns the “default value” for a type.

impl Eq for ArrangementHealth

impl PartialEq for ArrangementHealth

fn eq(&self, other: &ArrangementHealth) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ArrangementHealth