Struct Vector2 

pub struct Vector2<T: Num> {
    pub x: T,
    pub y: T,
}

Point in cartesian space on a 2D plane

Examples

let origin = Vector2 {
    x: 0.0,
    y: 0.0,
};

Fields

x: T

Distance along the x axis

y: T

Distance along the y axis

Trait Implementations

impl<T: Num + Add> Add for Vector2<T>

type Output = Vector2<T>

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl<T: Num + CheckedAdd> CheckedAdd for Vector2<T>

fn checked_add(&self, rhs: &Self) -> Option<Self>

Adds two numbers, checking for overflow. If overflow happens, None is returned.

impl<T: Num + CheckedSub> CheckedSub for Vector2<T>

fn checked_sub(&self, rhs: &Self) -> Option<Self>

Subtracts two numbers, checking for underflow. If underflow happens, None is returned.

impl<T: Clone + Num> Clone for Vector2<T>

fn clone(&self) -> Vector2<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Num> Debug for Vector2<T>

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

Formats the value using the given formatter.

impl<T: Num + Display> Display for Vector2<T>

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

Formats the value using the given formatter.

impl<T: Float> Div<T> for Vector2<T>

type Output = Vector2<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Self::Output

Performs the / operation.

impl<T: Float> Dot<T> for Vector2<T>

fn dot(&self, rhs: &Self) -> T

impl<T: Float> From<&Polar<T>> for Vector2<T>

fn from(polar: &Polar<T>) -> Self

Converts to this type from the input type.

impl<T: Float> From<&Vector2<T>> for Polar<T>

fn from(cart: &Vector2<T>) -> Self

Converts to this type from the input type.

impl<T: Num + Clone> From<[T; 2]> for Vector2<T>

fn from(a: [T; 2]) -> Self

Converts to this type from the input type.

impl<T: Num> From<(T, T)> for Vector2<T>

fn from(tuple: (T, T)) -> Self

Converts to this type from the input type.

impl<T: Float> From<Polar<T>> for Vector2<T>

fn from(polar: Polar<T>) -> Self

Converts to this type from the input type.

impl<T: Num> From<Vector2<T>> for [T; 2]

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

Converts to this type from the input type.

impl<T: Num> From<Vector2<T>> for (T, T)

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

Converts to this type from the input type.

impl<T: Float> From<Vector2<T>> for Polar<T>

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

Converts to this type from the input type.

impl<T: Hash + Num> Hash for Vector2<T>

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

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<T: Float> Magnitude<T> for Vector2<T>

fn magnitude(&self) -> T

Returns the exact magnitude of the vector

fn quick_magnitude(&self) -> T

Returns the magnitude of a vector in as few operations as possible

fn normalize(self) -> Self

impl<T: Num + Mul + Copy> Mul<T> for Vector2<T>

type Output = Vector2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Self::Output

Performs the * operation.

impl<T: Neg<Output = T> + Num> Neg for Vector2<T>

type Output = Vector2<T>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<T: PartialEq + Num> PartialEq for Vector2<T>

fn eq(&self, other: &Vector2<T>) -> 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<T: PartialOrd + Num> PartialOrd for Vector2<T>

fn partial_cmp(&self, other: &Vector2<T>) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T: Float> Positional<T> for Vector2<T>

fn angle_to(&self, other: &Self) -> T

Angle between two points in space.

impl<T: Num + Sub> Sub for Vector2<T>

type Output = Vector2<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl<T: Float + TrigConsts> TwoDimensionalConsts<T> for Vector2<T>

const ORIGIN: Self

Center of the coordinate space

const UP: Self

Unit vector pointing in the positive y direction

const DOWN: Self

Unit vector pointing in the negative y direction

const LEFT: Self

Unit vector pointing in the positive x direction

const RIGHT: Self

Unit vector pointing in the negative x direction

impl<T: Copy + Num> Copy for Vector2<T>

impl<T: Eq + Num> Eq for Vector2<T>

impl<T: Num> StructuralPartialEq for Vector2<T>