Struct Vec4

#[repr(C)]
pub struct Vec4<T> {
    pub x: T,
    pub y: T,
    pub z: T,
    pub w: T,
}

4 dimensional vector.

Fields

x: T

x coordinate of the vector

y: T

y coordinate of the vector

z: T

z coordinate of the vector

w: T

w coordinate of the vector

Implementations

impl<T> Vec4<T>

pub fn xy(self) -> Vec2<T>

pub fn xyz(self) -> Vec3<T>

pub fn map<U, F>(self, f: F) -> Vec4<U>

where F: Fn(T) -> U,

impl<T> Vec4<T>

where T: Copy + Num,

pub fn dot(a: Vec4<T>, b: Vec4<T>) -> T

Calculate dot product of two vectors.

Examples

use batbox::*;
assert_eq!(Vec4::dot(vec4(1, 2, 3, 4), vec4(3, 4, 5, 6)), 50);

Trait Implementations

impl<T> Add for Vec4<T>

where T: Add<Output = T>,

type Output = Vec4<T>

The resulting type after applying the + operator.

fn add(self, rhs: Vec4<T>) -> Vec4<T>

Performs the + operation.

impl<T> AddAssign for Vec4<T>

where T: AddAssign,

fn add_assign(&mut self, rhs: Vec4<T>)

Performs the += operation.

impl<U> AsUniform for Vec4<U>

where [U; 4]: Uniform,

type Uniform = [U; 4]

fn as_uniform(&self) -> &[U; 4]

impl<T> Clone for Vec4<T>

where T: Clone,

fn clone(&self) -> Vec4<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Vec4<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Deref for Vec4<T>

type Target = [T; 4]

The resulting type after dereferencing.

fn deref(&self) -> &[T; 4]

Dereferences the value.

impl<T> DerefMut for Vec4<T>

fn deref_mut(&mut self) -> &mut [T; 4]

Mutably dereferences the value.

impl<'de, T> Deserialize<'de> for Vec4<T>

where T: Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Vec4<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for Vec4<T>

where T: Display,

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

Formats the value using the given formatter.

impl<T> Div<T> for Vec4<T>

where T: Copy + Div<Output = T>,

type Output = Vec4<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Vec4<T>

Performs the / operation.

impl<T> DivAssign<T> for Vec4<T>

where T: Copy + DivAssign,

fn div_assign(&mut self, rhs: T)

Performs the /= operation.

impl<T> From<[T; 4]> for Vec4<T>

fn from(arr: [T; 4]) -> Vec4<T>

Converts to this type from the input type.

impl<T> Hash for Vec4<T>

where T: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Mul<T> for Vec4<T>

where T: Copy + Mul<Output = T>,

type Output = Vec4<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Vec4<T>

Performs the * operation.

impl<T> Mul<Vec4<T>> for Mat4<T>

where T: Num + Copy,

type Output = Vec4<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<T>) -> Vec4<T>

Performs the * operation.

impl Mul<Vec4<f32>> for f32

type Output = Vec4<f32>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<f32>) -> Vec4<f32>

Performs the * operation.

impl Mul<Vec4<f64>> for f64

type Output = Vec4<f64>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<f64>) -> Vec4<f64>

Performs the * operation.

impl Mul<Vec4<i16>> for i16

type Output = Vec4<i16>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<i16>) -> Vec4<i16>

Performs the * operation.

impl Mul<Vec4<i32>> for i32

type Output = Vec4<i32>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<i32>) -> Vec4<i32>

Performs the * operation.

impl Mul<Vec4<i64>> for i64

type Output = Vec4<i64>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<i64>) -> Vec4<i64>

Performs the * operation.

impl Mul<Vec4<i8>> for i8

type Output = Vec4<i8>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<i8>) -> Vec4<i8>

Performs the * operation.

impl Mul<Vec4<isize>> for isize

type Output = Vec4<isize>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<isize>) -> Vec4<isize>

Performs the * operation.

impl Mul<Vec4<u16>> for u16

type Output = Vec4<u16>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<u16>) -> Vec4<u16>

Performs the * operation.

impl Mul<Vec4<u32>> for u32

type Output = Vec4<u32>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<u32>) -> Vec4<u32>

Performs the * operation.

impl Mul<Vec4<u64>> for u64

type Output = Vec4<u64>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<u64>) -> Vec4<u64>

Performs the * operation.

impl Mul<Vec4<u8>> for u8

type Output = Vec4<u8>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<u8>) -> Vec4<u8>

Performs the * operation.

impl Mul<Vec4<usize>> for usize

type Output = Vec4<usize>

The resulting type after applying the * operator.

fn mul(self, rhs: Vec4<usize>) -> Vec4<usize>

Performs the * operation.

impl<T> MulAssign<T> for Vec4<T>

where T: Copy + MulAssign,

fn mul_assign(&mut self, rhs: T)

Performs the *= operation.

impl<T> Neg for Vec4<T>

where T: Neg<Output = T>,

type Output = Vec4<T>

The resulting type after applying the - operator.

fn neg(self) -> Vec4<T>

Performs the unary - operation.

impl<T> PartialEq for Vec4<T>

where T: PartialEq,

fn eq(&self, other: &Vec4<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl<T> Serialize for Vec4<T>

where T: Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Sub for Vec4<T>

where T: Sub<Output = T>,

type Output = Vec4<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Vec4<T>) -> Vec4<T>

Performs the - operation.

impl<T> SubAssign for Vec4<T>

where T: SubAssign,

fn sub_assign(&mut self, rhs: Vec4<T>)

Performs the -= operation.

impl<T> Trans for Vec4<T>

where T: Trans,

fn create_schema() -> Schema

fn write_to(&self, writer: &mut dyn Write) -> Result<(), Error>

fn read_from(reader: &mut dyn Read) -> Result<Vec4<T>, Error>

impl VertexAttribute for Vec4<f32>

const SIZE: usize = 4usize

const TYPE: AttributeType = AttributeType::Float

impl<T> Copy for Vec4<T>

where T: Copy,

impl<T> Eq for Vec4<T>

where T: Eq,

impl<T> StructuralPartialEq for Vec4<T>