Struct cala::prelude::Vector

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

Single-precision 3D vector.

Fields

x: f32

y: f32

z: f32

Implementations

impl Vector

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

Full constructor.

pub fn zero() -> Vector

Zero constructor.

pub fn cross(self, rhs: Vector) -> Vector

Returns the cross product of two vectors.

pub fn angle(self, rhs: Vector) -> f32

Returns the acute angle between two vectors.

Panics

Panics if self is the zero vector.

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

Returns the dot product of two vectors.

pub fn length(self) -> f32

Returns the length (magnitude) of the vector.

pub fn squared_length(self) -> f32

Returns the squared length of the vector.

pub fn normalize(self) -> Vector

Scales the vector to unit length.

Panics

Panics if the vector is zero.

Trait Implementations

impl Add<Vector> for BBox

type Output = BBox

The resulting type after applying the + operator.

fn add(self, other: Vector) -> <BBox as Add<Vector>>::Output

Performs the + operation.

impl Add<Vector> for Vector

type Output = Vector

The resulting type after applying the + operator.

fn add(self, rhs: Vector) -> <Vector as Add<Vector>>::Output

Performs the + operation.

impl AddAssign<Vector> for Vector

fn add_assign(&mut self, rhs: Vector)

Performs the += operation.

impl AsRef<[f32; 3]> for Vector

fn as_ref(&self) -> &[f32; 3]

Converts this type into a shared reference of the (usually inferred) input type.

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 Debug for Vector

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

Formats the value using the given formatter.

impl Default for Vector

fn default() -> Vector

Returns the “default value” for a type.

impl Display for Vector

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

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, arg: f32) -> <Vector as Div<f32>>::Output

Performs the / operation.

impl DivAssign<f32> for Vector

fn div_assign(&mut self, rhs: f32)

Performs the /= operation.

impl From<[f32; 3]> for Vector

fn from(array: [f32; 3]) -> Vector

Converts to this type from the input type.

impl From<f32> for Vector

fn from(arg: f32) -> Vector

Converts to this type from the input type.

impl Into<[f32; 3]> for Vector

fn into(self) -> [f32; 3]

Converts this type into the (usually inferred) input type.

impl Mul<f32> for Vector

type Output = Vector

The resulting type after applying the * operator.

fn mul(self, arg: f32) -> <Vector as Mul<f32>>::Output

Performs the * operation.

impl MulAssign<f32> for Vector

fn mul_assign(&mut self, rhs: f32)

Performs the *= operation.

impl Neg for Vector

type Output = Vector

The resulting type after applying the - operator.

fn neg(self) -> Vector

Performs the unary - operation.

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Sub<Vector> for BBox

type Output = BBox

The resulting type after applying the - operator.

fn sub(self, other: Vector) -> <BBox as Sub<Vector>>::Output

Performs the - operation.

impl Sub<Vector> for Vector

type Output = Vector

The resulting type after applying the - operator.

fn sub(self, rhs: Vector) -> <Vector as Sub<Vector>>::Output

Performs the - operation.

impl SubAssign<Vector> for Vector

fn sub_assign(&mut self, rhs: Vector)

Performs the -= operation.

impl Copy for Vector

impl StructuralPartialEq for Vector