public void DotProduct()
{
QuaternionD q1 = new QuaternionD(1.0, 2.0, 3.0, 4.0);
QuaternionD q2 = new QuaternionD(5.0, 6.0, 7.0, 8.0);
double dotProduct = QuaternionD.Dot(q1, q2);
Assert.AreEqual(70, dotProduct);
}
public void QuaternionDDotTest()
{
QuaternionD a = new QuaternionD(1.0f, 2.0f, 3.0f, 4.0f);
QuaternionD b = new QuaternionD(5.0f, 6.0f, 7.0f, 8.0f);
double expected = 70.0f;
double actual;
actual = QuaternionD.Dot(a, b);
Assert.True(MathHelper.Equal(expected, actual), $"QuaternionD.Dot did not return the expected value: expected {expected} actual {actual}");
}