Type Definition building_blocks_core::point::Point2

pub type Point2<T> = PointN<[T; 2]>;

A 2-dimensional point with scalar type T.

Implementations

impl<T> Point2<T>

pub fn x_mut(&mut self) -> &mut T

pub fn y_mut(&mut self) -> &mut T

pub fn axis_component_mut(&mut self, axis: Axis2) -> &mut T

impl<T> Point2<T> where
    T: Copy, 

pub fn axis_component(self, axis: Axis2) -> T

pub fn x(self) -> T

pub fn y(self) -> T

pub fn yx(self) -> Self

Trait Implementations

impl<T> Bounded for Point2<T> where
    T: Bounded, 

const MAX: Self

const MIN: Self

impl<T> ConstZero for Point2<T> where
    T: ConstZero, 

const ZERO: Self

impl<T> Distance for Point2<T> where
    T: Copy + Signed + Add<Output = T> + Pow<u16, Output = T>,
    Point2<T>: Point<Scalar = T>, 

fn l1_distance(self, other: Self) -> T

The L1 distance between points.

fn l2_distance_squared(self, other: Self) -> T

The square of the L2 (Euclidean) distance between points.

impl<T> DotProduct for Point2<T> where
    T: Copy + Add<Output = T> + Mul<Output = T>, 

type Scalar = T

fn dot(self, other: Self) -> Self::Scalar

The vector dot product.

impl<T> From<Point2<T>> for Point2<T>

fn from(p: Point2<T>) -> Self

Performs the conversion.

impl<T> From<Vector2<T>> for Point2<T>

fn from(p: Vector2<T>) -> Self

Performs the conversion.

impl<T> GetComponent for Point2<T> where
    T: Copy, 

type Scalar = T

fn at(self, component_index: usize) -> T

Returns the component specified by index. I.e. X = 0, Y = 1, Z = 2.

impl<T> MapComponents for Point2<T> where
    T: Copy, 

type Scalar = T

fn map_components_unary(self, f: impl Fn(Self::Scalar) -> Self::Scalar) -> Self

Returns the point after applying f component-wise.

fn map_components_binary(
    self,
    other: Self,
    f: impl Fn(Self::Scalar, Self::Scalar) -> Self::Scalar
) -> Self

Returns the point after applying f component-wise to both self and other in parallel.

impl<T> Ones for Point2<T> where
    T: ConstOne, 

const ONES: Self

A point of all ones.

impl<T> PartialOrd<PointN<[T; 2]>> for Point2<T> where
    T: Copy + PartialOrd, 

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.