Struct NaVector2 

#[repr(transparent)]
pub struct NaVector2<T: Scalar>(pub Vector2<T>);

Shape-only adapter for nalgebra::Vector2<T>.

#[repr(transparent)] so &NaVector2<T> is layout-compatible with &nalgebra::Vector2<T>. Pins Cs = Cartesian, DIM = 2.

Examples

use geometry_adapt_nalgebra::NaVector2;
use geometry_algorithm::distance;
use nalgebra::Vector2;

let a = NaVector2::new(Vector2::new(0.0_f64, 0.0));
let b = NaVector2::new(Vector2::new(3.0_f64, 4.0));
assert_eq!(distance(&a, &b), 5.0);

Tuple Fields

0: Vector2<T>

Implementations

impl<T: Scalar> NaVector2<T>

pub const fn new(inner: Vector2<T>) -> Self

Wrap a nalgebra::Vector2 so the geometry concepts apply to it.

pub fn into_inner(self) -> Vector2<T>

Unwrap, returning the nalgebra::Vector2.

Trait Implementations

impl<T: CoordinateScalar + Scalar> Geometry for NaVector2<T>

type Kind = PointTag

One of the *Tag types from geometry_tag.

type Point = NaVector2<T>

The point type this geometry is built from. For a value modelling Point, this is Self.

impl<T: CoordinateScalar + Scalar> Point for NaVector2<T>

const DIM: usize = 2

The number of dimensions.

type Scalar = T

The scalar coordinate type.

type Cs = Cartesian

The coordinate system this point lives in.

fn get<const D: usize>(&self) -> T

Read coordinate D.

impl<T: CoordinateScalar + Scalar> PointMut for NaVector2<T>

fn set<const D: usize>(&mut self, value: T)

Write coordinate D.