Struct radiant_rs::math::Vec2

pub struct Vec2<T: Debug + Float = f32>(pub T, pub T);

A 2-dimensional vector.

Methods

impl<T> Vec2<T> where
    T: Debug + Float, 

fn new() -> Self

Creates a new instances.

fn len(&self) -> T

Returns the length of the vector

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

Returns the dot-product of the vectors.

fn to_radians(&self) -> T

Returns the direction of the vector in radians.

fn to_degrees(&self) -> T

Returns the direction of the vector in degrees.

fn to_angle(&self) -> Angle<T>

Returns the direction of the vector as an angle instance.

fn from_radians(radians: T) -> Self

Creates a unit-vector from the angle given in radians.

fn from_degrees(degrees: T) -> Self

Creates a unit-vector from the angle given in degrees.

fn from_angle(angle: Angle<T>) -> Self

Creates a unit-vector from given angle.

fn normalize(self) -> Self

Normalizes the vector.

fn left(self) -> Self

The left pointing normal of the vector.

fn right(self) -> Self

The right pointing normal of the vector.

fn extend(self, extension_len: T) -> Self

Extends the vector by given length.

fn outbound(&self, bounding: Rect<T>) -> Option<Self>

Returns outbound vector for this point and given bounding box. Subtracting it from this point will result in a point on the bounding box.

fn is_zero(&self) -> bool

Returns true if the vecor is a zero-vector.

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

Returns distance to other point.

Trait Implementations

impl<T: Copy + Debug + Float> Copy for Vec2<T>

impl<T: Clone + Debug + Float> Clone for Vec2<T>

fn clone(&self) -> Vec2<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> VecType<T> for Vec2<T> where
    T: Debug + Float, 

fn as_vec3(&self, neutral: T) -> Vec3<T>

Returns the given value as a Vec3

impl<T> From<(T, T)> for Vec2<T> where
    T: Debug + Float, 

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

Performs the conversion.

impl<T> From<Point2<T>> for Vec2<T> where
    T: Debug + Float, 

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

Performs the conversion.

impl<T> From<[T; 2]> for Vec2<T> where
    T: Debug + Float, 

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

Performs the conversion.

impl<T> Neg for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the - operator.

fn neg(self) -> Vec2<T>

Performs the unary - operation.

impl<T> Add for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the + operator.

fn add(self, other: Vec2<T>) -> Vec2<T>

Performs the + operation.

impl<T> AddAssign for Vec2<T> where
    T: Debug + Float, 

fn add_assign(&mut self, other: Vec2<T>)

Performs the += operation.

impl<T> Sub for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the - operator.

fn sub(self, other: Vec2<T>) -> Vec2<T>

Performs the - operation.

impl<T> SubAssign for Vec2<T> where
    T: Debug + Float, 

fn sub_assign(&mut self, other: Vec2<T>)

Performs the -= operation.

impl<T> Mul<Vec2<T>> for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the * operator.

fn mul(self, other: Vec2<T>) -> Vec2<T>

Multiplies individual vector components with those of the given vector.

impl<T> MulAssign<Vec2<T>> for Vec2<T> where
    T: Debug + Float, 

fn mul_assign(&mut self, other: Vec2<T>)

Mutates the vector by multiplying its components with those of the given vector.

impl<T> Mul<T> for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the * operator.

fn mul(self, other: T) -> Vec2<T>

Multiplies the vector with given scalar operand.

impl<T> MulAssign<T> for Vec2<T> where
    T: Debug + Float, 

fn mul_assign(&mut self, other: T)

Mutates the vector by multiplying it with the scalar operand.

impl<T> Div<Vec2<T>> for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the / operator.

fn div(self, other: Vec2<T>) -> Vec2<T>

Divides individual vector components with those of the given vector.

impl<T> DivAssign<Vec2<T>> for Vec2<T> where
    T: Debug + Float, 

fn div_assign(&mut self, other: Vec2<T>)

Mutates the vector by dividing its components with those of the given vector.

impl<T> Div<T> for Vec2<T> where
    T: Debug + Float, 

type Output = Vec2<T>

The resulting type after applying the / operator.

fn div(self, other: T) -> Vec2<T>

Divides the vector by given scalar operand.

impl<T> DivAssign<T> for Vec2<T> where
    T: Debug + Float, 

fn div_assign(&mut self, other: T)

Mutates the vector by dividing it by given scalar.

impl AsUniform for Vec2<f32>

fn as_uniform(&self) -> Uniform

impl AsUniform for Vec2<f64>

fn as_uniform(&self) -> Uniform

impl<T> Debug for Vec2<T> where
    T: Debug + Float, 

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

Formats the value using the given formatter.