Enum Primitive 

pub enum Primitive {
    Cuboid {
        lo: [f64; 3],
        hi: [f64; 3],
    },
    Cylinder {
        base: [f64; 3],
        axis: [f64; 3],
        radius: f64,
        height: f64,
    },
    HalfSpace {
        normal: [f64; 3],
        offset: f64,
    },
}

One axis-aligned primitive solid. Lengths in metres.

Variants

Cuboid

The axis-aligned box [lo, hi] (each lo[k] < hi[k]).

Fields

lo: [f64; 3]

Lower corner, m.

hi: [f64; 3]

Upper corner, m.

Cylinder

A finite cylinder with flat end caps: the points base + s a + w with 0 <= s <= height and w normal to a, |w| <= radius, where a is axis normalised.

Fields

base: [f64; 3]

Centre of the first end cap, m.

axis: [f64; 3]

Direction of the axis (any non-zero length; normalised on build).

radius: f64

Radius, m.

height: f64

Length along the axis, m.

HalfSpace

The half-space {p : normal . p <= offset}, with normal its outward normal. Scaling normal and offset together describes the same half-space (normalised on build). Unbounded: see the module docs.

Fields

normal: [f64; 3]

Outward normal (any non-zero length).

offset: f64

Offset, in units of |normal| m.

Trait Implementations

impl Clone for Primitive

fn clone(&self) -> Primitive

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Primitive

impl Debug for Primitive

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

Formats the value using the given formatter.

impl PartialEq for Primitive

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Primitive