//Checks for any Trias
private void CheckForTria()
{
foreach (Tile tile in CurrentPieces)
{
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 1; j++)
{
if (i != 0 || j != 0)
{
Tuple <int, int> position = new Tuple <int, int>(tile.Position.Item1 + i, tile.Position.Item2 + j);
int ConsecutivePieces = 1;
while (GetPieceAtPosition(position, CurrentPieces) != null)
{
position = new Tuple <int, int>(position.Item1 + i, position.Item2 + j);
ConsecutivePieces++;
}
if (ConsecutivePieces == 3)
{
Tuple <int, int> position1 = new Tuple <int, int>(tile.Position.Item1 - i, tile.Position.Item2 - j);
Tuple <int, int> position2 = new Tuple <int, int>(tile.Position.Item1 + (3 * i), tile.Position.Item2 + (3 * j));
Tile t1 = GetPieceAtPosition(position1, AllTiles);
Tile t2 = GetPieceAtPosition(position2, AllTiles);
bool condition1 = (t1 != null && (!t1.IsTaken || t1.PieceColor == CurrentPiece.PieceColor));
bool condition2 = (t2 != null && (!t2.IsTaken || t2.PieceColor == CurrentPiece.PieceColor));
if (condition1 && condition2)
{
Tria tria = new Tria()
{
StartingPoint = tile.Position,
Direction = new Tuple <int, int>(i, j)
};
CurrentPlayer.Alerts = $"{CurrentPlayer.Name} has a Tria!";
foreach (Tria t in CurrentPlayer.Trias)
{
if (t.Equals(tria))
{
tria = null;
}
}
if (tria != null)
{
CurrentPlayer.Trias.Add(tria);
}
}
}
if (ConsecutivePieces == 5)
{
window.GameOver(CurrentPlayer);
}
}
}
}
}
}
public class Tria : Poly { } // Производный класс
static void TestAsIs()
{
Console.Clear();
Tria tria = new Tria();
Poly poly1 = new Poly(),
poly2 = tria; // poly2 ссылается на объект производного класса
Console.WriteLine("\t\tTest 'as' operator");
Poly p = poly1 as Poly;
Tria t = poly1 as Tria; // poly1 ссылается на объект базового класса
Console.Write(
"\npoly1 " + (p != null ? "is" : "is not") + " a Poly" +
"\npoly1 " + (t != null ? "is" : "is not") + " a Tria");
p = poly2 as Poly;
t = poly2 as Tria;
Console.Write(
"\npoly2 " + (p != null ? "is" : "is not") + " a Poly" +
"\npoly2 " + (t != null ? "is" : "is not") + " a Tria");
Console.WriteLine("\n\n\t\tTest 'is' operator");
Console.Write(
"\npoly1 " + (poly1 is Poly ? "is" : "is not") + " a Poly" +
"\npoly1 " + (poly1 is Tria ? "is" : "is not") + " a Tria" +
"\npoly2 " + (poly2 is Poly ? "is" : "is not") + " a Poly" +
"\npoly2 " + (poly2 is Tria ? "is" : "is not") + " a Tria");
Console.WriteLine("\n\t\tPress any key to go to main menu\n");
Console.ReadKey(true);
}
class ShapeFactory {//lsp
public Shape getShape(int Type, params double[] list)
{
Shape shape = null;
if (Type == 1)
{
shape = new Rect(list[0], list[1]);
}
else
{
shape = new Tria(list[0], list[1], list[2]);
}
if (shape.isShape() == false)
{
throw (new NotShapeException("Not a Shape"));
}
return(shape);
}
static void Main()
{
Rect a = new Rect(2.2, 3.3);
Tria b = new Tria(1, 1, 1.414);
if (a.getArea() > 0)
{
Console.WriteLine(a.getArea());
}
else
{
Console.WriteLine("Wrong Rect");
}
if (b.getArea() > 0)
{
Console.WriteLine(b.getArea());
}
else
{
Console.WriteLine("Wrong Tria");
}
}