static void RunTests_Class()
{
Console.WriteLine("---------Reference-------------");
Stopwatch w = new Stopwatch();
var v1 = new cVector(1, 1);
var v2 = new cVector(2, 2);
w.Start();
// sVector v3 = Add(v1,v2);
var v3 = v1 + v2;
w.Stop();
Console.WriteLine($"Time elapsed = {w.ElapsedTicks} ticks");
Console.WriteLine($"{v1} + {v2} = {v3}");
// copy by reference, same object
var v4 = v3;
Console.WriteLine($"v3 & v4 are same: {Object.ReferenceEquals(v3,v4)}");
v4.X = 5;
Console.WriteLine($"Modified v4. {v3} == {v4}");
// hash codes - dictionary - maybe internally for gc
Console.WriteLine($"Hashcodes : v1:{v1.GetHashCode()}, v2: {v2.GetHashCode()}," +
$"v3:{v3.GetHashCode()}, v4: {v4.GetHashCode()}");
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
cVector v2 = obj as cVector;
if (v2 != null)
{
return(this.Magnitude.CompareTo(v2.Magnitude));
}
else
{
throw new ArgumentException("Object is not a cVector");
}
}
