Struct FaceDirection 

pub struct FaceDirection {
    pub direction: Direction,
    pub area: f64,
    pub spread: f64,
}

A direction a mesh’s flat faces face.

Fields

direction: Direction

The area-weighted mean normal of the triangles that face it, a triangle facing the opposite way counted reversed. Its sense is the one more of their area faces; where both hold the same area to within the confusion distance’s worth across a face of that area, the sense whose largest component is positive.

area: f64

The area of those triangles.

spread: f64

The area-weighted RMS angle, in radians, between their normals and the direction: the noise, and any draft between faces merged into one direction.

Trait Implementations

impl Clone for FaceDirection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FaceDirection

impl Debug for FaceDirection

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

Formats the value using the given formatter.

impl PartialEq for FaceDirection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FaceDirection