Trait geo_nd::SqMatrix[−][src]

pub trait SqMatrix<V: Vector<F, D>, F: Float, const D: usize, const D2: usize>: Clone + Copy + Debug + Default + AsRef<[F; D2]> + AsMut<[F; D2]> + AsRef<[F]> + AsMut<[F]> + Add<Output = Self> + AddAssign + Sub<Output = Self> + SubAssign + Mul<Output = Self> + MulAssign + Mul<F, Output = Self> + MulAssign<F> + Div<F, Output = Self> + DivAssign<F> {
    fn from_array(data: [F; D2]) -> Self;

    fn identity() -> Self;

    fn zero() -> Self;

    fn is_zero(&self) -> bool;

    fn set_zero(&mut self);

    fn transpose(&self) -> Self;

    fn determinant(&self) -> F;

    fn inverse(&self) -> Self;

    fn transform(&self, v: &V) -> V;
}
Expand description

The SqMatrix trait describes an N-dimensional square matrix of Float type that operates on a Vector.

This trait is not stable.

Such SqMatrix support basic arithmetic using addition and subtraction, and they provide component-wise multiplication and division, using the standard operators on two SqMatrixs.

They also support basic arithmetic to all components of the SqMatrix for addition, subtraction, multiplication and division by a scalar Float value type that they are comprised of. Hence a m:SqMatrix<F> may be scaled by a s:F using m * s.

Required methods

Create a SqMatrix from an array of Floats

Create an identity SqMatrix

Create a zero SqMatrix

Return true if the matrix is zer

Set the matrix to zero

Return a transpose matrix

Calculate the determinant of the matrix

Create an inverse matrix

Apply the matrix to a vector to transform it

Implementors