Trait Vector

pub trait Vector<C>:
    Copy
    + Debug
    + Default
    + FromIterator<C>
    + Send
    + Sync
where
    C: Component,
{
    const AXES: usize;

    // Required methods
    fn get(self, index: usize) -> Option<C>;
    fn dot(self, rhs: Self) -> C;

    // Provided methods
    fn from_slice(slice: &[C]) -> Self { ... }
    fn iter(&self) -> Iter<'_, Self, C>  { ... }
    fn distance(self, rhs: Self) -> f32
       where C: Into<f32> { ... }
    fn magnitude(self) -> f32
       where C: Into<f32> { ... }
}

Available on crate feature vector only.

Algebraic vector generic over a given Component type.

Required Associated Constants

const AXES: usize

Number of axes

Required Methods

fn get(self, index: usize) -> Option<C>

Get the component value for a particular index

fn dot(self, rhs: Self) -> C

Compute the dot product of two vectors

Provided Methods

fn from_slice(slice: &[C]) -> Self

Instantiate a vector from a slice of components.

Panics if the slice is not the right size.

fn iter(&self) -> Iter<'_, Self, C>

Iterate over the components of this vector

fn distance(self, rhs: Self) -> f32

where C: Into<f32>,

Compute the distance between two vectors

fn magnitude(self) -> f32

where C: Into<f32>,

Compute the magnitude of a vector

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<C> Vector<C> for Vector2d<C>

where C: Component,

const AXES: usize = 2usize

impl<C> Vector<C> for Vector3d<C>

where C: Component,

const AXES: usize = 3usize