@Test
public void testExtrapolateLinear2() {

    final float scale = 0.6f;
    final Vector3f startValue = new Vector3f(1.6f, 3.1f, 2.2f);
    final Vector3f endValue = new Vector3f(0.5f, 1.2f, 4.9f);
    final Vector3f store = new Vector3f(0.0f, 0.0f, 0.0f);
    final Vector3f retval = FastMath.extrapolateLinear(scale, startValue, endValue, store);
    assertNotNull(retval);
    assertEquals(0.94f, retval.getX(), 0.01f);
    assertEquals(1.95f, retval.getY(), 0.01f);
    assertEquals(3.82f, retval.getZ(), 0.01f);
}