public void When_FindAngleToVectors_Expect_InsideValidInterval()
{
Vect3 baseVector = new Vect3(1, 0, 0);
Vect3 movingVector = new Vect3(1, 0, 0);
for (int newX = -10; newX <= 10; newX++)
{
movingVector.x = newX;
for (int newY = -10; newY <= 10; newY++)
{
movingVector.y = newY;
for (int newZ = -10; newZ <= 10; newZ++)
{
movingVector.z = newZ;
if (movingVector.Equals(Vect3.Zero))
{
continue;
}
Assert.LessOrEqual(movingVector.AngleTo(baseVector), 180,
"Invalid angle found for {0} and {1}: {2}", movingVector, baseVector, movingVector.AngleTo(baseVector));
Assert.GreaterOrEqual(movingVector.AngleTo(baseVector), 0,
"Invalid angle found for {0} and {1}: {2}", movingVector, baseVector, movingVector.AngleTo(baseVector));
Assert.LessOrEqual(baseVector.AngleTo(movingVector), 180,
"Invalid angle found for {0} and {1}: {2}", baseVector, movingVector, baseVector.AngleTo(movingVector));
Assert.GreaterOrEqual(baseVector.AngleTo(movingVector), 0,
"Invalid angle found for {0} and {1}: {2}", baseVector, movingVector, baseVector.AngleTo(movingVector));
Assert.That(Util.NearlyEqual(movingVector.AngleTo(baseVector), baseVector.AngleTo(movingVector)));
}
}
}
}
public void Equality()
{
var a = new Vect3(2.0, 3.0, 5.0);
var b = new Vect3(2.0, 3.0, 5.0);
var c = new Vect3(3.0, 3.0, 6.0);
var d = a;
Assert.IsTrue(a.Equals(b));
Assert.IsFalse(a.Equals(c));
Assert.IsTrue(a.Equals(d));
Assert.AreEqual(a, b);
Assert.AreNotEqual(a, c);
Assert.AreEqual(a, d);
Assert.IsTrue(a == b);
Assert.IsTrue(a != c);
Assert.IsTrue(a != null);
}
public override bool Equals(Object obj)
{
//Check for null and compare run-time types.
if ((obj == null) || !this.GetType().Equals(obj.GetType()))
{
return(false);
}
else
{
Node other = (Node)obj;
return(System.Linq.Enumerable.SequenceEqual(neighbors, other.neighbors) &&
(coordinate.Equals(other.coordinate) && index.Equals(other.index)));
}
}