public void TestForReaction()
{
AlchemyEngine engine = new AlchemyEngine();
var elements1 = engine.GetUsableElements();
Assert.AreEqual(elements1.Count(), 4);
var water = elements1.Where(_ => _.Name == "Water").First();
var fire = elements1.Where(_ => _.Name == "Fire").First();
var steam1 = engine.TestForReaction(water, fire);
Assert.AreEqual(steam1.Name, "Steam");
var elements2 = engine.GetUsableElements();
Assert.AreEqual(elements2.Count(), 5);
var steam2 = engine.TestForReaction(water, fire);
Assert.AreEqual(steam2.Name, "Steam");
var elements3 = engine.GetUsableElements();
Assert.AreEqual(elements3.Count(), 5);
}
void mcc_MoveCompleted(object sender, EventArgs e)
{
var element = sender as MovableContentControl;
var reactWith = element.IntersectWith();
if (reactWith.Count() > 1)
{
var e1 = reactWith.First();
var e2 = reactWith.Skip(1).Take(1).First();
var reaction = _engine.TestForReaction(e1.Content as AlchemyElement, e2.Content as AlchemyElement);
if (reaction != null)
{
double left = Canvas.GetLeft(e1);
double top = Canvas.GetTop(e1);
gameSurface.Children.Remove(e1);
gameSurface.Children.Remove(e2);
var mcc = AddAlchemyElementToGameSurface(reaction);
Canvas.SetLeft(mcc, left);
Canvas.SetTop(mcc, top);
}
}
}
