public Quaternionf div(Quaternionf q) {
        return div(q.x, q.y, q.z, q.w);
    }
public Quaternionf div(Quaternionf q) {
        return div(q.x, q.y, q.z, q.w);
    }
public Quaternionf div ( Quaternionf q ) { return div ( q . x , q . y , q . z , q . w ) ; }
Divides this quaternions by another one.

@param q The quaternion to divide with
@return The quotient of the two quaternions
Divides this quaternions by another one .