Method Cross

ln/vector.go:44–49

(b Vector)

}

func (a Vector) Cross(b Vector) Vector {
	x := a.Y*b.Z - a.Z*b.Y
	y := a.Z*b.X - a.X*b.Z
	z := a.X*b.Y - a.Y*b.X
	return Vector{x, y, z}
}

func (a Vector) Normalize() Vector {
	d := a.Length()