Mat2

data class Mat2(elements: List<Float>) : BaseMat<Mat2, Vec2>

A 2×2 matrix.

Constructors

Mat2

common

fun Mat2(elements: List<Float>)

Companion

common

adj

common

open override fun adj(): Mat2

Returns an adjugate of this matrix.

det

common

open override fun det(): Float

Returns a determinant of this matrix.

get

common

open operator override fun get(row: Int, col: Int): Float

Returns element of this matrix at a given row and a given column.

inverse

common

open override fun inverse(): Mat2

Returns an inverse of this matrix.

times

common

open operator override fun times(other: Mat2): Mat2

Multiplies this matrix by the other matrix of the same size.

open operator override fun times(vector: Vec2): Vec2

Multiplies this matrix by a given vector.

open operator override fun times(number: Float): Mat2

Multiplies this matrix by a given number.

toFloatArray

common

Returns an array of elements of this matrix.

toString

common

open override fun toString(): String

Returns a string representation of this matrix.

transpose

common

open override fun transpose(): Mat2

Returns a transpose of this matrix.