Struct Aabb 

pub struct Aabb {
    pub min: [f32; 3],
    pub max: [f32; 3],
}

Axis-aligned bounding box in mesh-local coordinates.

Aabb::EMPTY (min = +∞, max = −∞) contains nothing and overlaps nothing. Non-finite coordinates are tolerated: f32::min/max ignore NaN, so a NaN coordinate never widens a box.

Fields

min: [f32; 3]

max: [f32; 3]

Implementations

impl Aabb

pub const EMPTY: Aabb

pub fn new(min: [f32; 3], max: [f32; 3]) -> Self

pub fn of_triangle(positions: &[[f32; 3]], tri: [u32; 3]) -> Self

Box of one triangle, given slot-aligned positions.

pub fn grow_point(&mut self, p: [f32; 3])

pub fn grow(&mut self, other: &Aabb)

pub fn union(self, other: &Aabb) -> Aabb

pub fn is_empty(&self) -> bool

True when any axis has min > max (or a NaN bound).

pub fn contains(&self, other: &Aabb) -> bool

True when other lies inside this box. An empty other is always contained.

pub fn overlaps(&self, other: &Aabb) -> bool

True when the boxes share at least one point (touching counts).

pub fn surface_area(&self) -> f32

Surface area; 0 for an empty box.

pub fn center(&self) -> [f32; 3]

Box center; components that are not finite (empty or infinite boxes) read 0.

Trait Implementations

impl Clone for Aabb

fn clone(&self) -> Aabb

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Aabb

impl Debug for Aabb

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

Formats the value using the given formatter.

impl PartialEq for Aabb

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Aabb