public override bool CheckEye(int index, int count, ref IEnumerable <WinFlag> winFlags)
{
if (count == 2 && __isCheck)
{
IEnumerator enumerator = __enumerator == null ? null : __enumerator.Clone();
if (enumerator != null)
{
for (int i = 0; i <= index; ++i)
{
if (!enumerator.MoveNext())
{
return(false);
}
}
Mahjong.Tile tile = Mahjong.Tile.Get(enumerator.Current);
if (tile.number != 1 && tile.number != 4 && tile.number != 7)
{
return(false);
}
}
__isCheck = false;
}
return(base.CheckEye(index, count, ref winFlags));
}
public bool CanMove(Tile tile)
{
bool up = CanMoveUp(tile);
bool ul = up && CanMoveLeft(tile);
bool ur = up && CanMoveRight(tile);
return ul || ur;
}
private void RpcThrow(byte index, byte group, Mahjong.Tile instance)
{
NetworkWriter writer = RpcStart();
writer.Write(index);
writer.Write(group);
writer.Write(instance);
RpcEnd((short)MahjongNetworkRPCHandle.Throw);
}
public new bool Discard(int index)
{
Mahjong.Tile tile = Mahjong.Tile.Get(GetHandTileIndex(index));
if (base.Discard(index))
{
if (instance != null)
{
instance.Throw((byte)index, 255, tile);
}
return(true);
}
return(false);
}
public void As(MahjongAsset asset, Mahjong.Tile tile)
{
if (textures == null)
{
return;
}
byte code = tile;
if (textures.Length <= code)
{
return;
}
Material material = asset == null || asset.renderer == null ? null : asset.renderer.material;
if (material != null)
{
material.mainTexture = textures[code];
}
}
private bool CanMoveRight(Tile tile)
{
return CanMove(tile, 1, 0, 0);
}
private bool CanMoveUp(Tile tile)
{
return CanMove(tile, 0, 0, 1);
}
private bool CanMove(Tile tile, int xd, int yd, int zd)
{
Point[] points = GetTestPoints(tile.X, tile.Y);
int z = tile.Z + zd;
for (int i = 0; i < points.Length; i++)
{
int x = points[i].X + xd;
int y = points[i].Y + yd;
Tile found = FindTile(x, y, z);
if (found != null && tile != found)
return false;
}
return true;
}
private bool CanMoveLeft(Tile tile)
{
return CanMove(tile, -1, 0, 0);
}
public void Remove(Tile tile)
{
int index = CalcTileIndex(tile.X, tile.Y, tile.Z);
if (tile != _tiles[index])
throw new Exception("Uh-oh, tile reference mismatch!");
_tiles.Remove(index);
}
private static int TileDrawingOrder(Tile tile1, Tile tile2)
{
if (tile1.Z == tile2.Z)
{
if (tile1.Y == tile2.Y)
{
return tile1.X - tile2.X;
}
else return tile1.Y - tile2.Y;
}
else return tile1.Z - tile2.Z;
}
private void LoadStructure(Field field, TileType type, string path)
{
string[] lines = File.ReadAllLines(path);
if (lines.Length % 2 != 0)
throw new Exception("Invalid odd tile count!");
foreach (string line in lines)
{
string[] splitted = line.Split(' ');
if (splitted.Length != 3) continue;
Tile tile = new Tile(int.Parse(splitted[0]), int.Parse(splitted[1]), int.Parse(splitted[2]), type);
field.Add(tile);
}
}
private RectangleF TileRectangle(Tile t)
{
return new RectangleF(t.X * CELLWIDTH, t.Y * CELLHEIGHT,
Tile.WIDTH * CELLWIDTH, Tile.HEIGHT * CELLHEIGHT);
}
public void Throw(byte index, byte group, Mahjong.Tile instance)
{
RpcThrow(index, group, instance);
}
private void DoAction(string action)
{
if (action.StartsWith("moveable"))
_showMoveable = !_showMoveable;
else if (action.StartsWith("hint"))
_showHint = !_showHint;
else if (action.StartsWith("select"))
{
string[] splitted = action.Split(new char[]{'|'},
StringSplitOptions.RemoveEmptyEntries);
if (splitted.Length != 3)
return;
int x, y;
if (int.TryParse(splitted[1], out x) && int.TryParse(splitted[2], out y))
{
Tile tile = _field.GetTileFromCoord(x, y);
if (tile == null)
return;
else if (_selected == null || _selected == tile)
_selected = tile;
else
{
if (_field.Play(_selected, tile) == PlayResult.NoFurtherMoves)
_field.Scramble();
_selected = null;
}
}
}
}
private void ClickEdit(MouseEventArgs e)
{
int xp = (int)(e.X / CELLWIDTH);
int yp = (int)(e.Y / CELLHEIGHT);
if (e.Button == MouseButtons.Right)
{
Tile tile = _field.GetTileFromCoord(xp, yp);
if (tile != null)
_field.Remove(tile);
}
else
{
int zp = _field.FindNewTileZ(xp, yp);
Tile tile = new Tile(xp, yp, zp, null);
_field.Add(tile);
}
}
private void ClickPlay(MouseEventArgs e)
{
if (e.Button == MouseButtons.Middle)
{
_showMoveable = !_showMoveable;
return;
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
_showHint = !_showHint;
return;
}
int xp = (int)(e.X / CELLWIDTH);
int yp = (int)(e.Y / CELLHEIGHT);
Tile clicked = _field.GetTileFromCoord(xp, yp);
if (clicked == null)
return;
if (!_field.CanMove(clicked))
return;
if (_selected == null || clicked == _selected)
_selected = clicked;
else
{
PlayResult result = _field.Play(_selected, clicked);
if (result == PlayResult.Won)
{
MessageBox.Show("You won the game in " + Math.Ceiling(_field.GameTime.TotalSeconds) + " seconds !", "You won!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if ((result & PlayResult.NoFurtherMoves) != 0)
{
DialogResult boxResult = MessageBox.Show("No further moves possible :( Scramble?", "Dead end",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (boxResult == DialogResult.Yes)
_field.Scramble();
}
_selected = null;
}
}
private void DrawTile(Graphics g, Tile tile)
{
int id = tile.Type != null ? tile.Type.Id : -1;
if (!_images.ContainsKey(id))
{
Bitmap copy;
using (Image img = Image.FromFile("tiles/" + tile.Type.Name + ".png"))
{
copy = new Bitmap(_tileImage);
Graphics.FromImage(copy).DrawImage(img, new Rectangle(0, 0, DRAWWIDTH, DRAWHEIGHT));
_images.Add(id, copy);
}
}
Image texture = _images[id];
RectangleF rect = TileRectangle(tile);
rect.X -= 5;
rect.Y -= 5 + 5 * tile.Z;
rect.Width = DRAWWIDTH;
rect.Height = DRAWHEIGHT;
g.DrawImage(texture, rect);
if (_showMoveable && !_field.CanMove(tile))
g.DrawImage(_disImage, rect);
if (_showHint && (tile == _hint1 || tile == _hint2))
g.DrawImage(_hintImage, rect);
if (tile == _selected)
g.DrawImage(_selImage, rect);
}
public void Add(Tile tile)
{
int index = CalcTileIndex(tile.X, tile.Y, tile.Z);
_tiles.Add(index, tile);
}
public PlayResult Play(Tile tile1, Tile tile2)
{
if (!_started)
{
_startTime = DateTime.Now;
_started = true;
}
if (tile1 == tile2)
return PlayResult.InvalidMove;
if (tile1.Type != tile2.Type)
return PlayResult.DifferentTypes;
if (!CanMove(tile1) || !CanMove(tile2))
return PlayResult.CanNotMoveTile;
Remove(tile1);
Remove(tile2);
if (_tiles.Count == 0)
{
_gameTime = DateTime.Now - _startTime;
return PlayResult.Won;
}
PlayResult result = PlayResult.ValidMove;
if (!NextMovePossible())
result |= PlayResult.NoFurtherMoves;
return result;
}
public TilePair(Tile tile1, Tile tile2)
{
Tile1 = tile1;
Tile2 = tile2;
}
private void FindHints()
{
TilePair hint = _field.GetHint();
if (hint != null)
{
_hint1 = hint.Tile1;
_hint2 = hint.Tile2;
}
}
