Enum Primitive

pub enum Primitive {
    Point((usize, Option<usize>, Option<usize>)),
    Line((usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>)),
    Triangle((usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>)),
}

The various primitives supported by this library.

Convex polygons more complicated than a triangle are automatically converted into triangles.

Variants

Point((usize, Option<usize>, Option<usize>))

A point specified by its position.

Line((usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>))

A line specified by its endpoints.

Triangle((usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>), (usize, Option<usize>, Option<usize>))

A triangle specified by its three vertices.

Trait Implementations

impl Clone for Primitive

fn clone(&self) -> Primitive

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Primitive

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

Formats the value using the given formatter.

impl Hash for Primitive

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Primitive

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Primitive

impl StructuralPartialEq for Primitive