[−][src]Trait vector2math::Vector2

pub trait Vector2: Copy {
    type Scalar: Scalar;
    fn x(self) -> Self::Scalar;

    fn y(self) -> Self::Scalar;

    fn new(x: Self::Scalar, y: Self::Scalar) -> Self;

    fn set_x(&mut self, x: Self::Scalar) { ... }

    fn set_y(&mut self, y: Self::Scalar) { ... }

    fn with_x(self, x: Self::Scalar) -> Self { ... }

    fn with_y(self, y: Self::Scalar) -> Self { ... }

    fn square(s: Self::Scalar) -> Self { ... }

    fn map<V>(self) -> V
    where
        V: Vector2,
        V::Scalar: From<Self::Scalar>,
    { ... }

    fn map_f32(self) -> [f32; 2]
    where
        f32: From<Self::Scalar>,
    { ... }

    fn map_f64(self) -> [f64; 2]
    where
        f64: From<Self::Scalar>,
    { ... }

    fn map_with<V, F>(self, f: F) -> V
    where
        V: Vector2,
        F: FnMut(Self::Scalar) -> V::Scalar,
    { ... }

    fn neg(self) -> Self
    where
        Self::Scalar: Neg<Output = Self::Scalar>,
    { ... }

    fn add(self, other: Self) -> Self { ... }

    fn sub(self, other: Self) -> Self { ... }

    fn mul(self, by: Self::Scalar) -> Self { ... }

    fn mul2(self, other: Self) -> Self { ... }

    fn div(self, by: Self::Scalar) -> Self { ... }

    fn div2(self, other: Self) -> Self { ... }

    fn add_assign(&mut self, other: Self) { ... }

    fn sub_assign(&mut self, other: Self) { ... }

    fn mul_assign(&mut self, by: Self::Scalar) { ... }

    fn mul2_assign(&mut self, other: Self) { ... }

    fn div_assign(&mut self, by: Self::Scalar) { ... }

    fn div2_assign(&mut self, other: Self) { ... }

    fn max_dim(self) -> Self::Scalar { ... }

    fn min_dim(self) -> Self::Scalar { ... }

    fn dot<V>(self, other: V) -> Self::Scalar
    where
        V: Vector2<Scalar = Self::Scalar>,
    { ... }
}

Trait for manipulating 2D vectors

Associated Types

type Scalar: Scalar

The scalar type

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Required methods

fn x(self) -> Self::Scalar

Get the x component

fn y(self) -> Self::Scalar

Get the y component

fn new(x: Self::Scalar, y: Self::Scalar) -> Self

Create a new vector from an x and y component

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Provided methods

fn set_x(&mut self, x: Self::Scalar)

Set the x component

fn set_y(&mut self, y: Self::Scalar)

Set the y component

fn with_x(self, x: Self::Scalar) -> Self

Get this vector with a different x component

fn with_y(self, y: Self::Scalar) -> Self

Get this vector with a different y component

fn square(s: Self::Scalar) -> Self

Create a new square vector

fn map<V>(self) -> V where
    V: Vector2,
    V::Scalar: From<Self::Scalar>, 

Map this vector to a vector of another type

fn map_f32(self) -> [f32; 2] where
    f32: From<Self::Scalar>, 

Map this vector to a [f32;2]

This is an alias for Vector2::map::<[f32;2]>() that is more concise

fn map_f64(self) -> [f64; 2] where
    f64: From<Self::Scalar>, 

Map this vector to a [f64;2]

This is an alias for Vector2::map::<[f64;2]>() that is more concise

fn map_with<V, F>(self, f: F) -> V where
    V: Vector2,
    F: FnMut(Self::Scalar) -> V::Scalar, 

Map this vector to a vector of another type using a function

fn neg(self) -> Self where
    Self::Scalar: Neg<Output = Self::Scalar>, 

Negate the vector

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

Add this vector to another

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

Subtract another vector from this one

fn mul(self, by: Self::Scalar) -> Self

Multiply this vector by a scalar

fn mul2(self, other: Self) -> Self

Multiply this vector component-wise by another

fn div(self, by: Self::Scalar) -> Self

Divide this vector by a scalar

fn div2(self, other: Self) -> Self

Divide this vector component-wise by another

fn add_assign(&mut self, other: Self)

Add another vector into this one

fn sub_assign(&mut self, other: Self)

Subtract another vector into this one

fn mul_assign(&mut self, by: Self::Scalar)

Multiply a scalar into this vector

fn mul2_assign(&mut self, other: Self)

Multiply another vector component-wise into this one

fn div_assign(&mut self, by: Self::Scalar)

Divide a scalar into this vector

fn div2_assign(&mut self, other: Self)

Divide another vector component-wise into this one

fn max_dim(self) -> Self::Scalar

Get the value of the dimension with the higher magnitude

fn min_dim(self) -> Self::Scalar

Get the value of the dimension with the lower magnitude

fn dot<V>(self, other: V) -> Self::Scalar where
    V: Vector2<Scalar = Self::Scalar>, 

Get the dot product of this vector and another

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Implementors

impl Vector2 for f32x2[src]

type Scalar = f32

impl Vector2 for f64x2[src]

type Scalar = f64

impl Vector2 for i8x2[src]

type Scalar = i8

impl Vector2 for i16x2[src]

type Scalar = i16

impl Vector2 for i32x2[src]

type Scalar = i32

impl Vector2 for i64x2[src]

type Scalar = i64

impl Vector2 for u8x2[src]

type Scalar = u8

impl Vector2 for u16x2[src]

type Scalar = u16

impl Vector2 for u32x2[src]

type Scalar = u32

impl Vector2 for u64x2[src]

type Scalar = u64

impl<P> Vector2 for P where
    P: Pair + Copy,
    P::Item: Scalar, [src]

type Scalar = P::Item

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