How to use

hashCode

method

in

us.ihmc.euclid.tuple3D.Vector3D32

@Test
public void testHashCode() throws Exception
{
 Random random = new Random(621541L);
 Vector3D32 tuple1 = createRandomTuple(random);
 int newHashCode, previousHashCode;
 newHashCode = tuple1.hashCode();
 assertEquals(newHashCode, tuple1.hashCode());
 previousHashCode = tuple1.hashCode();
 for (int i = 0; i < ITERATIONS; i++)
 {
   tuple1.setElement(i % 3, random.nextFloat());
   newHashCode = tuple1.hashCode();
   assertNotEquals(newHashCode, previousHashCode);
   previousHashCode = newHashCode;
 }
}