Struct BoundingSphere 

pub struct BoundingSphere {
    pub center: Vec3,
    pub radius: f32,
}

A sphere enclosing a set of geometry; the shape cameras frame against.

Fields

center: Vec3

Sphere center.

radius: f32

Sphere radius; never negative.

Implementations

impl BoundingSphere

pub fn from_points(points: &[Vec3]) -> Self

Encloses a set of points in two O(n) passes: centroid, then the farthest distance from it. Not minimal, but tight enough for camera framing and never smaller than the points it covers. The centroid accumulates in f64 so summing a million single-precision coordinates does not drift; only the result returns to f32.

Trait Implementations

impl Clone for BoundingSphere

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 BoundingSphere

impl Debug for BoundingSphere

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

Formats the value using the given formatter.

impl PartialEq for BoundingSphere

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BoundingSphere