Function Scale

ln/matrix.go:28–34

(v Vector)

}

func Scale(v Vector) Matrix {
	return Matrix{
		v.X, 0, 0, 0,
		0, v.Y, 0, 0,
		0, 0, v.Z, 0,
		0, 0, 0, 1}
}

func Rotate(v Vector, a float64) Matrix {
	v = v.Normalize()