Struct arcs::Vector

pub struct Vector {
    pub x: f64,
    pub y: f64,
}

Your typical 2D vector.

Fields

x: f64

y: f64

Methods

impl Vector

pub fn new(x: f64, y: f64) -> Self

Create a new Vector.

Panics

This will panic if x or y aren't finite.

pub const fn new_unchecked(x: f64, y: f64) -> Self

pub fn from_r_theta(radius: f64, angle: f64) -> Self

pub const fn zero() -> Vector

pub const fn x_axis() -> Vector

pub const fn y_axis() -> Vector

pub fn length(self) -> f64

pub fn angle(self) -> f64

pub fn unit_vector(self) -> Vector

pub fn orientation(first: Vector, second: Vector, third: Vector) -> Orientation

pub fn dot(left: Vector, right: Vector) -> f64

pub fn cross(left: Vector, right: Vector) -> f64

pub fn lerp(start: Vector, end: Vector, progress: f64) -> Vector

pub fn centre_of_three_points(
    first: Vector,
    second: Vector,
    third: Vector
) -> Option<Vector>

pub fn rotated(self, angle: f64) -> Vector

Trait Implementations

impl Add<Vector> for Vector

type Output = Vector

The resulting type after applying the + operator.

fn add(self, other: Vector) -> Vector

Performs the + operation.

impl AddAssign<Vector> for Vector

fn add_assign(&mut self, other: Vector)

Performs the += operation.

impl Bounded for Vector

fn bounding_box(&self) -> BoundingBox

Calculate the approximate location this object is located in.

impl Clone for Vector

fn clone(&self) -> Vector

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ClosestPoint for Vector

fn closest_point(&self, _target: Vector) -> Closest

Calculate the closest point to target.

impl Copy for Vector

impl Debug for Vector

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

Formats the value using the given formatter.

impl Div<f64> for Vector

type Output = Vector

The resulting type after applying the / operator.

fn div(self, other: f64) -> Vector

Performs the / operation.

impl DivAssign<f64> for Vector

fn div_assign(&mut self, other: f64)

Performs the /= operation.

impl From<Vector> for Vec2

fn from(v: Vector) -> Self

Performs the conversion.

impl FromIterator<Vector> for Closest

fn from_iter<I: IntoIterator<Item = Vector>>(iter: I) -> Closest

Creates a value from an iterator.

impl Length for Vector

fn length(&self) -> f64

Calculates the Vector's magnitude.

let vector = Vector::new(3.0, 4.0);

assert_eq!(vector.length(), 5.0);

impl Mul<Vector> for f64

type Output = Vector

The resulting type after applying the * operator.

fn mul(self, other: Vector) -> Vector

Performs the * operation.

impl Mul<Vector> for Affine

type Output = Vector

The resulting type after applying the * operator.

fn mul(self, other: Vector) -> Vector

Performs the * operation.

impl Mul<f64> for Vector

type Output = Vector

The resulting type after applying the * operator.

fn mul(self, other: f64) -> Vector

Performs the * operation.

impl MulAssign<Affine> for Vector

fn mul_assign(&mut self, other: Affine)

Performs the *= operation.

impl MulAssign<f64> for Vector

fn mul_assign(&mut self, other: f64)

Performs the *= operation.

impl PartialEq<Vector> for Vector

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Scale for Vector

fn scale(&mut self, factor: f64, base: Vector)

fn scaled(&self, factor: f64, base: Vector) -> Self where
    Self: Sized + Clone, 

impl StructuralPartialEq for Vector

impl Sub<Vector> for Vector

type Output = Vector

The resulting type after applying the - operator.

fn sub(self, other: Vector) -> Vector

Performs the - operation.

impl SubAssign<Vector> for Vector

fn sub_assign(&mut self, other: Vector)

Performs the -= operation.

impl Translate for Vector

fn translate(&mut self, displacement: Vector)

fn translated(&self, displacement: Vector) -> Self where
    Self: Sized + Clone,