public void When_CalculateDotProduct_Expect_Dot()
{
Vect3 v1 = new Vect3(1, 2, 3);
Vect3 v2 = new Vect3(3, 2, 1);
Assert.AreEqual(Vect3.Dot(v1, v2), 10);
}
public void When_DotWithNormalPlane_Expect_Zero()
{
Vect3 vect1 = new Vect3(1, 2, 3);
Tuple <Vect3, Vect3> plane = vect1.GetNormalPlane();
Assert.Zero(Vect3.Dot(vect1, plane.Item1));
Assert.Zero(Vect3.Dot(vect1, plane.Item2));
}
public void When_CalculateParallelNormalizedDotProduct_Expect_One()
{
Assert.AreEqual(Vect3.Dot(Vect3.Forward, Vect3.Forward), 1);
}
public void When_CalculateOrthogonalDotProduct_Expect_Zero()
{
Assert.AreEqual(Vect3.Dot(Vect3.Up, Vect3.Forward), 0);
}
