Struct tray_rust::linalg::vector::Vector

pub struct Vector {
    pub x: f32,
    pub y: f32,
    pub z: f32,
}

Vector is a standard 3 component vector

Fields

x: f32

y: f32

z: f32

Methods

impl Vector

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

Initialize the vector and set values for x, y, z

pub fn broadcast(x: f32) -> Vector

Initialize the vector with the same value of x, y, z

pub fn length_sqr(&self) -> f32

Compute the squared length of the vector

pub fn length(&self) -> f32

Compute the length of the vector

pub fn normalized(&self) -> Vector

Get a normalized copy of this vector

Trait Implementations

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 PartialOrd<Vector> for Vector

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Debug for Vector

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

Formats the value using the given formatter.

impl Div<Vector> for Vector

type Output = Vector

The resulting type after applying the / operator.

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

Divide the vectors components by the right hand side's components

impl Div<f32> for Vector

type Output = Vector

The resulting type after applying the / operator.

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

Divide the vectors components by a scalar

impl Sub<Vector> for Vector

type Output = Vector

The resulting type after applying the - operator.

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

Subtract two vectors

impl Sub<Vector> for Point

type Output = Point

The resulting type after applying the - operator.

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

Subtract a vector from a point, translating the point by -vector

impl Add<Vector> for Vector

type Output = Vector

The resulting type after applying the + operator.

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

Add two vectors together

impl Add<Vector> for Point

type Output = Point

The resulting type after applying the + operator.

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

Add two points together

impl Mul<Vector> for Vector

type Output = Vector

The resulting type after applying the * operator.

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

Multiply two vectors

impl Mul<f32> for Vector

type Output = Vector

The resulting type after applying the * operator.

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

Scale the vector by some value

impl Mul<Vector> for f32

type Output = Vector

The resulting type after applying the * operator.

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

Scale the vector by some value

impl Mul<Point> for Vector

type Output = Point

The resulting type after applying the * operator.

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

Scale the vector by some value

impl Mul<Vector> for Point

type Output = Point

The resulting type after applying the * operator.

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

Scale the vector by some value

impl Mul<Vector> for Transform

type Output = Vector

The resulting type after applying the * operator.

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

Multiply the vector by the transform to apply the transformation

impl Neg for Vector

type Output = Vector

The resulting type after applying the - operator.

fn neg(self) -> Vector

Negate the vector

impl Index<usize> for Vector

type Output = f32

The returned type after indexing.

fn index(&self, i: usize) -> &f32

Access the vector by index

• 0 = x
• 1 = y
• 2 = z

impl IndexMut<usize> for Vector

fn index_mut(&mut self, i: usize) -> &mut f32

Access the vector by index

• 0 = x
• 1 = y
• 2 = z

impl StructuralPartialEq for Vector