Struct AabbFace 

pub struct AabbFace {
    pub t: f32,
    pub axis: usize,
    pub sign: f32,
}

The face a ray enters a world-space AABB through: the entry distance t, the axis index of the face’s plane (0 = X, 1 = Y, 2 = Z), and the outward sign of the face normal along that axis (+1.0 / -1.0). The normal is sign on axis and zero elsewhere – an AABB face normal, not a surface normal of the geometry inside the box.

Fields

t: f32

Ray parameter at the hit, in dir units from origin.

axis: usize

Which axis the hit face is perpendicular to: 0 = X, 1 = Y, 2 = Z.

sign: f32

Which side of that axis was hit: -1 or +1.

Trait Implementations

impl Clone for AabbFace

fn clone(&self) -> AabbFace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AabbFace

impl Debug for AabbFace

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

Formats the value using the given formatter.

impl PartialEq for AabbFace

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AabbFace