Struct glm::Vector3

#[repr(C)]
pub struct Vector3<T: Primitive> {
    pub x: T,
    pub y: T,
    pub z: T,
}

Fields

x: T

y: T

z: T

Methods

impl<T: Primitive> Vector3<T>

pub fn new(x: T, y: T, z: T) -> Vector3<T>

pub fn from_array(ary: &[T; 3]) -> &Vector3<T>

pub fn from_array_mut(ary: &mut [T; 3]) -> &mut Vector3<T>

pub fn as_array(&self) -> &[T; 3]

pub fn as_array_mut(&mut self) -> &mut [T; 3]

impl<T: Primitive> Vector3<T>

pub fn extend(&self, w: T) -> Vector4<T>

Extends self to a Vector4 by appending w.

Example

use glm::*;

let v3 = vec3(1., 2., 3.);
let v4 = vec4(1., 2., 3., 4.);
assert_eq!(v3.extend(4.), v4);

pub fn truncate(&self, i: usize) -> Vector2<T>

Truncates self to a Vector2 by remove the i_th element.

Parameter i is 0 based index.

Panic

It is a panic if i is larger than 2.

Example

use glm::*;

let v3 = vec3(1., 2., 3.);
let v2 = vec2(1., 3.);
assert_eq!(v3.truncate(1), v2);

Trait Implementations

impl<T: Copy + Primitive> Copy for Vector3<T>

impl<T: Clone + Primitive> Clone for Vector3<T>

fn clone(&self) -> Vector3<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq + Primitive> PartialEq for Vector3<T>

fn eq(&self, __arg_0: &Vector3<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Vector3<T>) -> bool

This method tests for !=.

impl<T: Debug + Primitive> Debug for Vector3<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Primitive> GenVec<T> for Vector3<T>

fn dim() -> usize

Returns the dimension of the vector.

impl<T: Primitive> Index<usize> for Vector3<T>

type Output = T

The returned type after indexing.

fn index<'a>(&'a self, i: usize) -> &'a T

Performs the indexing (container[index]) operation.

impl<T: Primitive> IndexMut<usize> for Vector3<T>

fn index_mut<'a>(&'a mut self, i: usize) -> &'a mut T

Performs the mutable indexing (container[index]) operation.

impl<T: Primitive> Rand for Vector3<T>

fn rand<R: Rng>(rng: &mut R) -> Vector3<T>

Generates a random instance of this type using the specified source of randomness.

impl<T: Primitive + Arbitrary> Arbitrary for Vector3<T>

fn arbitrary<G: Gen>(g: &mut G) -> Vector3<T>

fn shrink(&self) -> Box<Iterator<Item = Self> + 'static>

impl Eq for Vector3<bool>

impl GenBVec for Vector3<bool>

fn all(&self) -> bool

Returns true if all components of the receiver are true.

fn any(&self) -> bool

Returns true if there is any component of the receiver is true.

fn not(&self) -> Vector3<bool>

Returns the component-wise logical complement of the receiver.

impl<T: BaseNum> Add<Vector3<T>> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the + operator.

fn add(self, rhs: Vector3<T>) -> Vector3<T>

Performs the + operation.

impl<T: BaseNum> Add<T> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the + operator.

fn add(self, rhs: T) -> Vector3<T>

Performs the + operation.

impl<T: BaseNum> Mul<Vector3<T>> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector3<T>) -> Vector3<T>

Performs the * operation.

impl<T: BaseNum> Mul<T> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Vector3<T>

Performs the * operation.

impl<T: BaseNum> Div<Vector3<T>> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the / operator.

fn div(self, rhs: Vector3<T>) -> Vector3<T>

Performs the / operation.

impl<T: BaseNum> Div<T> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Vector3<T>

Performs the / operation.

impl<T: BaseNum> Rem<Vector3<T>> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the % operator.

fn rem(self, rhs: Vector3<T>) -> Vector3<T>

Performs the % operation.

impl<T: BaseNum> Rem<T> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the % operator.

fn rem(self, rhs: T) -> Vector3<T>

Performs the % operation.

impl<T: BaseNum> One for Vector3<T>

fn one() -> Vector3<T>

Returns the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool where     Self: PartialEq<Self>,

Returns true if self is equal to the multiplicative identity.

impl<T: BaseNum> Zero for Vector3<T>

fn zero() -> Vector3<T>

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

impl<T: BaseNum> GenNum<T> for Vector3<T>

fn from_s(x: T) -> Self

Constructs from a scalar number.

fn map<F: Fn(T) -> T>(self, f: F) -> Vector3<T>

fn zip<F: Fn(T, T) -> T>(self, y: Vector3<T>, f: F) -> Vector3<T>

fn split<F: Fn(T) -> (T, T)>(self, f: F) -> (Vector3<T>, Vector3<T>)

fn map2<F: Fn(T, T) -> (T, T)>(self, y: Self, f: F) -> (Self, Self)

impl<T: BaseNum> GenNumVec<T> for Vector3<T>

fn sum(&self) -> T

Returns the sum of all components. # Example

fn product(&self) -> T

Multiplies all components.

fn min(&self) -> T

Returns the minimal value of all components.

fn max(&self) -> T

Returns the maximal value of all components.

impl<T: SignedNum + BaseNum> Neg for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the - operator.

fn neg(self) -> Vector3<T>

Performs the unary - operation.

impl<T: SignedNum + BaseNum> Sub<Vector3<T>> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Vector3<T>) -> Vector3<T>

Performs the - operation.

impl<T: SignedNum + BaseNum> Sub<T> for Vector3<T>

type Output = Vector3<T>

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> Vector3<T>

Performs the - operation.

impl<T: SignedNum + BaseNum> SignedNum for Vector3<T>

fn abs(&self) -> Vector3<T>

Returns the absolute value of the receiver.

fn sign(&self) -> Vector3<T>

Returns the sign number of the receiver.

impl<T: BaseInt> Eq for Vector3<T>

impl<T: BaseInt> Not for Vector3<T>

type Output = Self

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl<T: BaseInt> BitAnd<T> for Vector3<T>

type Output = Self

The resulting type after applying the & operator.

fn bitand(self, rhs: T) -> Self

Performs the & operation.

impl<T: BaseInt> BitAnd<Vector3<T>> for Vector3<T>

type Output = Self

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self

Performs the & operation.

impl<T: BaseInt> BitOr<T> for Vector3<T>

type Output = Self

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> Self

Performs the | operation.

impl<T: BaseInt> BitOr<Vector3<T>> for Vector3<T>

type Output = Self

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self

Performs the | operation.

impl<T: BaseInt> BitXor<T> for Vector3<T>

type Output = Self

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: T) -> Self

Performs the ^ operation.

impl<T: BaseInt> BitXor<Vector3<T>> for Vector3<T>

type Output = Self

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self

Performs the ^ operation.

impl<T: BaseInt> Shl<usize> for Vector3<T>

type Output = Self

The resulting type after applying the << operator.

fn shl(self, rhs: usize) -> Self

Performs the << operation.

impl<T: BaseInt> Shr<usize> for Vector3<T>

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, rhs: usize) -> Self

Performs the >> operation.

impl<T: BaseInt> GenInt<T> for Vector3<T>

impl<T: BaseFloat> ApproxEq for Vector3<T>

type BaseType = T

fn is_close_to(&self, rhs: &Vector3<T>, max_diff: T) -> bool

Returns true if the difference between x and y is less than max_diff.

fn is_approx_eq(&self, rhs: &Self) -> bool

Returns true if the difference between x and y is less than machine epsilon.

impl<T: BaseFloat> GenFloat<T> for Vector3<T>

fn fma(&self, b: &Vector3<T>, c: &Vector3<T>) -> Vector3<T>

Computes and returns a * b + c.

impl<T: BaseFloat> GenFloatVec<T> for Vector3<T>

impl<T: BaseFloat> Mul<Vector3<T>> for Matrix3x2<T>

type Output = Vector2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector3<T>) -> Vector2<T>

Performs the * operation.

impl<T: BaseFloat> GenMat<T, Vector3<T>> for Matrix2x3<T>

type R = Vector2<T>

Type of row vectors.

type Transpose = Matrix3x2<T>

Type of transpose matrix.

fn transpose(&self) -> Matrix3x2<T>

Returns the transpose matrix.

fn mul_c(&self, rhs: &Matrix2x3<T>) -> Matrix2x3<T>

Component-wise multiplication.

impl<T: BaseFloat> Mul<Vector3<T>> for Matrix3<T>

type Output = Vector3<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector3<T>) -> Vector3<T>

Performs the * operation.

impl<T: BaseFloat> GenMat<T, Vector3<T>> for Matrix3<T>

type R = Vector3<T>

Type of row vectors.

type Transpose = Matrix3<T>

Type of transpose matrix.

fn transpose(&self) -> Matrix3<T>

Returns the transpose matrix.

fn mul_c(&self, rhs: &Matrix3<T>) -> Matrix3<T>

Component-wise multiplication.

impl<T: BaseFloat> GenMat<T, Vector3<T>> for Matrix4x3<T>

type R = Vector4<T>

Type of row vectors.

type Transpose = Matrix3x4<T>

Type of transpose matrix.

fn transpose(&self) -> Matrix3x4<T>

Returns the transpose matrix.

fn mul_c(&self, rhs: &Matrix4x3<T>) -> Matrix4x3<T>

Component-wise multiplication.

impl<T: BaseFloat> Mul<Vector3<T>> for Matrix3x4<T>

type Output = Vector4<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector3<T>) -> Vector4<T>

Performs the * operation.

impl<T: BaseFloat> GenSquareMat<T, Vector3<T>> for Matrix3<T>

fn determinant(&self) -> T

Returns the determinant of a square matrix.

fn inverse(&self) -> Option<Matrix3<T>>

Returns the inverse matrix of a square matrix, or None if the matrix is not invertible.