Type Definition webgl_matrix::Vec3

type Vec3 = [f32; 3];

Trait Implementations

impl MulVectorMatrix<[f32; 16]> for Vec3

type VectorType = Vec4

fn mul_matrix_left(&self, lhs: &Mat4) -> Self::VectorType

Interprets self as a column vector with the 4th component equal to 1 and multiplies the given matrix from the left-hand-side, i.e. lhs * [...self, 1.0]

fn mul_matrix(&self, rhs: &Mat4) -> Self::VectorType

Interprets self as a row vector with the 4th component equal to 1 and multiplies the given matrix from the right-hand-side, i.e. [...self, 1.0] * rhs

impl MulVectorMatrix<[f32; 9]> for Vec3

type VectorType = Vec3

fn mul_matrix_left(&self, lhs: &Mat3) -> Self::VectorType

Interprets self as a column vector and multiplies the given matrix from the left-hand-side, i.e. lhs * self

fn mul_matrix(&self, rhs: &Mat3) -> Self::VectorType

Interprets self as a row vector and multiplies the given matrix from the right-hand-side, i.e. self * rhs

impl Vector for Vec3

type VectorType = Vec3

fn zeros() -> Vec3

Create a vector filled with zeros

fn ones() -> Vec3

Create a vector filled with ones

fn mul(&self, rhs: &[f32]) -> Vec3

Perform element-wise multiplication with the given right-hand-side operand

fn add(&self, rhs: &[f32]) -> Vec3

Perform element-wise addition with the given right-hand-side operand

fn sub(&self, rhs: &[f32]) -> Vec3

Perform element-wise substraction with the given right-hand-side operand

fn scale(&self, factor: f32) -> Vec3

Scale the vector elment-wise by the given constant

fn mag(&self) -> f32

Calculate the magnitude of this vector

fn mag2(&self) -> f32

Calculate the squared magnitude of this vector

fn dot(&self, rhs: &[f32]) -> f32

Calculate the dot product of this vector and the given right-hand-side operand