Struct mini_math::Vector

#[repr(C)]
pub struct Vector {
    pub x: f32,
    pub y: f32,
    pub z: f32,
}

A vector in 3D space.

Fields

x: f32

y: f32

z: f32

Methods

impl Vector

pub fn new(x: f32, y: f32, z: f32) -> Self

Create a vector from x, y, z coordinates

pub fn zero() -> Self

The additive identity

pub fn one() -> Self

The multiplicative identity

pub fn dot(&self, rhs: Self) -> f32

Compute the dot product between this vector and another

pub fn cross(&self, rhs: Self) -> Self

Compute the cross product between this vector and another.

pub fn magnitude_squared(&self) -> f32

The length of this vector squared. Note that this avoids an expensive square root.

pub fn magnitude(&self) -> f32

The length of this vector. Note that this involves an expensive square root.

pub fn normalized(&self) -> Self

Normalize this vector to unit length. Note that this involves an expensive square root.

Trait Implementations

impl<'_> NearlyEqual for &'_ Vector

fn nearly_equals(self, rhs: Self) -> bool

impl From<Vector> for Point

fn from(v: Vector) -> Self

Convert a vector into a point

impl From<Point> for Vector

fn from(p: Point) -> Self

Convert a point into a vector

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 Copy for Vector

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 Debug for Vector

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

Formats the value using the given formatter.

impl Div<f32> for Vector

type Output = Vector

The resulting type after applying the / operator.

fn div(self, rhs: f32) -> Vector

Performs the / operation.

impl Sub<f32> for Vector

type Output = Vector

The resulting type after applying the - operator.

fn sub(self, rhs: f32) -> Vector

Performs the - operation.

impl Sub<Vector> for Vector

type Output = Vector

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<Vector> for Point

type Output = Point

The resulting type after applying the - operator.

fn sub(self, rhs: Vector) -> Point

Performs the - operation.

impl Add<f32> for Vector

type Output = Vector

The resulting type after applying the + operator.

fn add(self, rhs: f32) -> Vector

Performs the + operation.

impl Add<Vector> for Vector

type Output = Vector

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<Vector> for Point

type Output = Point

The resulting type after applying the + operator.

fn add(self, rhs: Vector) -> Point

Performs the + operation.

impl Mul<Vector> for Matrix

type Output = Vector

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<f32> for Vector

type Output = Vector

The resulting type after applying the * operator.

fn mul(self, rhs: f32) -> Vector

Performs the * operation.

impl Neg for Vector

type Output = Self

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl AddAssign<f32> for Vector

fn add_assign(&mut self, rhs: f32)

Performs the += operation.

impl AddAssign<Vector> for Vector

fn add_assign(&mut self, rhs: Vector)

Performs the += operation.

impl AddAssign<Vector> for Point

fn add_assign(&mut self, rhs: Vector)

Performs the += operation.

impl SubAssign<f32> for Vector

fn sub_assign(&mut self, rhs: f32)

Performs the -= operation.

impl SubAssign<Vector> for Vector

fn sub_assign(&mut self, rhs: Vector)

Performs the -= operation.

impl SubAssign<Vector> for Point

fn sub_assign(&mut self, rhs: Vector)

Performs the -= operation.

impl MulAssign<f32> for Vector

fn mul_assign(&mut self, rhs: f32)

Performs the *= operation.

impl DivAssign<f32> for Vector

fn div_assign(&mut self, rhs: f32)

Performs the /= operation.

impl StructuralPartialEq for Vector

impl AsBytes for Vector

fn only_derive_is_allowed_to_implement_this_trait() where
    Self: Sized, 

fn as_bytes(&self) -> &[u8]

Get the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8] where
    Self: FromBytes, 

Get the bytes of this value mutably.

impl FromBytes for Vector

fn only_derive_is_allowed_to_implement_this_trait() where
    Self: Sized,