/**
* Get a hashCode for the 3D vector.
*
* <p>All NaN values have the same hash code.
*
* @return a hash code value for this object
*/
@Override
public int hashCode() {
if (isNaN()) {
return 8;
}
return 31 * (23 * MathUtils.hash(x) + 19 * MathUtils.hash(y) + MathUtils.hash(z));
}
/**
* Returns hash code based on getResult() and getN()
*
* @return hash code
*/
@Override
public int hashCode() {
return 31 * (31 + MathUtils.hash(getResult())) + MathUtils.hash(getN());
}