public void CheckLinesTest()
{
Board b = new Board(7, 7, 3);
Point p, pc;
List<Point> result;
List<Point> knownh, knownv, knowndl, knowndr, known;
pc = new Point(2, 2);
knownh = new List<Point>();
ushort row;
ushort col;
ushort count;
/* o o o o o o o o
* o o o o o o o o
* + + + + o o o o
* o o o o o o o o
* o o o o o o o o
*/
for (row = pc.Row, col = 0, count = 0; count < 4; col++, count++)
{
p = new Point(row, col);
knownh.Add(p);
b.PlaceItem(p, 1);
}
result = b.CheckLines(knownh.ElementAt(0));
Assert.AreEqual(0, result.Count);
/* o o o o o o o o
* o o o o o o o o
* + + + + + o o o
* o o o o o o o o
* o o o o o o o o
*/
p = new Point(row, col++);
knownh.Add(p);
b.PlaceItem(p, 1);
// from right
result = b.CheckLines(knownh.ElementAt(4));
CollectionAssert.AreEquivalent(knownh, result);
// from middle
result = b.CheckLines(knownh.ElementAt(2));
CollectionAssert.AreEquivalent(knownh, result);
// from left
result = b.CheckLines(knownh.ElementAt(0));
CollectionAssert.AreEquivalent(knownh, result);
// switch out the color
b.ClearItem(pc);
b.PlaceItem(pc, 2);
// from left
result = b.CheckLines(knownh.ElementAt(0));
Assert.AreEqual(0, result.Count);
// from middle
result = b.CheckLines(knownh.ElementAt(2));
Assert.AreEqual(0, result.Count);
// from right
result = b.CheckLines(knownh.ElementAt(4));
Assert.AreEqual(0, result.Count);
b.ClearItem(pc);
b.PlaceItem(pc, 1);
// more than 5
/* o o o o o o o o
* o o o o o o o o
* + + + + + + o o
* o o o o o o o o
* o o o o o o o o
*/
p = new Point(row, col++);
knownh.Add(p);
b.PlaceItem(p, 1);
result = b.CheckLines(p);
CollectionAssert.AreEquivalent(knownh, result);
/* o o + o o o o o
* o o + o o o o o
* + + + + + + + o
* o o + o o o o o
* o o + o o o o o
*/
knownv = new List<Point>();
for (row = 0, col = pc.Col, count = 0; count < 5; row++, count++)
{
p = new Point(row, col);
knownv.Add(p);
if (!p.Equals(pc))
b.PlaceItem(p, 1);
}
// from bottom
result = b.CheckLines(p);
CollectionAssert.AreEquivalent(knownv, result);
// from top
result = b.CheckLines(knownv.ElementAt(0));
CollectionAssert.AreEquivalent(knownv, result);
// two directions
known = new List<Point>();
known.AddRange(knownh.AsEnumerable());
known.AddRange(knownv.AsEnumerable());
// there is an extra point at the intersection
known.Remove(pc);
result = b.CheckLines(pc);
CollectionAssert.AreEquivalent(known, result);
/* o o + o o o o o
* o o + o o o o o
* + + + + + + + o
* o o + + o o o o
* o o + o + o o o
* o o o o o + o o
* o o o o o o + o
*/
knowndl = new List<Point>();
for (row = pc.Row, col = pc.Col, count = 0; count < 5; row++, col++, count++)
{
p = new Point(row, col);
knowndl.Add(p);
if (!p.Equals(pc))
b.PlaceItem(p, 1);
}
// from top left (second)
result = b.CheckLines(knowndl.ElementAt(1));
CollectionAssert.AreEquivalent(knowndl, result);
// from bottom right
result = b.CheckLines(knowndl.ElementAt(4));
CollectionAssert.AreEquivalent(knowndl, result);
// three directions
known.AddRange(knowndl.AsEnumerable());
known.Remove(pc);
result = b.CheckLines(pc);
CollectionAssert.AreEquivalent(known, result);
/* o o + o + o o o
* o o + + o o o o
* + + + + + + + o
* o + + + o o o o
* + o + o + o o o
* o o + o o + o o
* o o + o o o + o
*/
knowndr = new List<Point>();
for (row = 4, col = 0, count = 0; count < 5; row--, col++, count++)
{
p = new Point(row, col);
knowndr.Add(p);
if (!p.Equals(pc))
b.PlaceItem(p, 1);
}
// from bottom left
result = b.CheckLines(knowndr.ElementAt(0));
CollectionAssert.AreEquivalent(knowndr, result);
// from top right
result = b.CheckLines(knowndr.ElementAt(4));
CollectionAssert.AreEquivalent(knowndr, result);
// four directions
known.AddRange(knowndr.AsEnumerable());
known.Remove(pc);
result = b.CheckLines(pc);
CollectionAssert.AreEquivalent(known, result);
}
public Game(ushort rows, ushort cols, ushort colors)
{
m_board = new Board(rows, cols, colors);
m_view = new View(rows, cols, colors);
m_view.OnClick += ClickHandler;
m_view.OnMoveCompleted += MoveCompletedHandler;
m_view.Show();
// place first 5
Tuple<Point, ushort>[] pieces = new Tuple<Point, ushort>[5];
do
{
for (int i = 0; i < 5; i++)
pieces[i] = m_board.PlaceRandom();
// if we get a completed line, try again
if (m_board.CheckLines(pieces[0].Item1).Count > 0)
m_board.Clear();
else
break;
} while (true);
for (int i = 0; i < 5; i++)
m_view.Place(pieces[i].Item1, pieces[i].Item2);
m_state = GameState.On;
}