/// <summary>
/// Broadcasts the given <paramref name="tiles"/> at the specified coordinates to all active players.
/// </summary>
/// <param name="players">The player service.</param>
/// <param name="x">The top-left tile's X coordinate.</param>
/// <param name="y">The top-left tile's Y coordinate.</param>
/// <param name="tiles">The tiles to broadcast.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="players"/> or <paramref name="tiles"/> are <see langword="null"/>.
/// </exception>
/// <exception cref="NotSupportedException"><paramref name="tiles"/> is not square.</exception>
public static void BroadcastTiles(this IPlayerService players, int x, int y, ITileSlice tiles)
{
if (players is null)
{
throw new ArgumentNullException(nameof(players));
}
if (tiles is null)
{
throw new ArgumentNullException(nameof(tiles));
}
if (tiles.Width != tiles.Height)
{
// TODO: implement this when the section packet is implemented.
throw new NotSupportedException("Tiles is not square");
}
var packet = new TileSquare {
X = (short)x, Y = (short)y, Tiles = tiles
};
for (var i = 0; i < players.Count; ++i)
{
players[i].SendPacket(packet);
}
}
public void PacketReceive_TileSquarePacket_EventCanceled()
{
var packet = new TileSquare {
X = 100, Y = 256, Tiles = new NetworkTileSlice(3, 3)
};
var sender = Mock.Of <IPlayer>();
PacketReceive_EventCanceled <TileSquare, TileSquareEvent>(packet, sender);
}
public void PacketReceive_TileSquarePacket_EventTriggered()
{
var packet = new TileSquare {
X = 100, Y = 256, Tiles = new NetworkTileSlice(3, 3)
};
var sender = Mock.Of <IPlayer>();
PacketReceive_EventTriggered <TileSquare, TileSquareEvent>(packet, sender,
evt => evt.Player == sender && evt.X == 100 && evt.Y == 256 && evt.Tiles.Width == 3 &&
evt.Tiles.Height == 3);
}
/// <summary>
/// When any square is clicked, we check if the square is free and it is the player's turn
/// And then we place a move and tell the AI to take a turn.
/// </summary>
/// <param name="square"></param>
public void PlayerClickedSquare(GameObject square)
{
TileSquare tileSquare = square.GetComponent <TileSquare>();
if (nextPlayer == PieceType.player)
{
if (tileSquare.CurrentPiece == PieceType.none)
{
PlaceMove(tileSquare, PieceType.player);
}
}
}
/// <summary>
/// Creating the original game board. Setting up the squares and saving them.
/// </summary>
/// <param name="turnSelected">int value to determine if player is first or second</param>
public void InitBoard(int turnSelected)
{
menuScreen.SetActive(false);
isPlayerX = turnSelected == 1;
dimension = NUM_ROWS_COLS;
if (squares == null)
{
// Setup the inital board squares
squares = new TileSquare[dimension][];
for (int i = 0; i < dimension; i++)
{
squares[i] = new TileSquare[dimension];
for (int j = 0; j < dimension; j++)
{
TileSquare tileSquare = GameObject.Instantiate(square).GetComponent <TileSquare>();
tileSquare.coords = new Coords(i, j);
tileSquare.isPlayerX = isPlayerX;
tileSquare.CurrentPiece = PieceType.none;
squares[i][j] = tileSquare;
tileSquare.transform.SetParent(grid.transform);
tileSquare.buttonComponent.onClick.AddListener(() => PlayerClickedSquare(tileSquare.gameObject));
}
}
}
else
{
for (int i = 0; i < dimension; i++)
{
for (int j = 0; j < dimension; j++)
{
TileSquare current = squares[i][j];
current.isPlayerX = isPlayerX;
current.CurrentPiece = PieceType.none;
}
}
}
// This starts the game
if (!isPlayerX)
{
StartCoroutine(AITurn());
}
else
{
nextPlayer = PieceType.player;
}
}
public override unsafe void Initialize()
{
base.Initialize();
GameEngine.firstClick = true;
isLost = false;
isWon = false;
tiles = new Tile[(int)fieldSize.X][][];
for (int i = 0; i < fieldSize.X; i++)
{
tiles[i] = new Tile[(int)fieldSize.Y][];
for (int j = 0; j < fieldSize.Y; j++)
{
tiles[i][j] = new Tile[1];
tiles[i][j][0] = new TileSquare(new Vector3(i * 16, j * 16, 0), new Vector3(16, 16, 0));
}
}
}
private void PlaceMove(TileSquare square, PieceType piece)
{
square.CurrentPiece = piece;
if (CheckForWinner(square))
{
GameOver(piece == PieceType.player);
}
else
{
prevPlayer = piece;
pieceLocations.Add(square);
if (piece == PieceType.player)
{
nextPlayer = PieceType.ai;
StartCoroutine(AITurn());
}
else
{
nextPlayer = PieceType.player;
}
}
}
/// <summary>
/// Sends the given <paramref name="tiles"/> at the specified coordinates to the player.
/// </summary>
/// <param name="player">The player.</param>
/// <param name="x">The top-left tile's X coordinate.</param>
/// <param name="y">The top-left tile's Y coordinate.</param>
/// <param name="tiles">The tiles to send.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="player"/> or <paramref name="tiles"/> are <see langword="null"/>.
/// </exception>
/// <exception cref="NotSupportedException"><paramref name="tiles"/> is not square.</exception>
public static void SendTiles(this IPlayer player, int x, int y, ITileSlice tiles)
{
if (player is null)
{
throw new ArgumentNullException(nameof(player));
}
if (tiles is null)
{
throw new ArgumentNullException(nameof(tiles));
}
if (tiles.Width != tiles.Height)
{
// TODO: implement this when the section packet is implemented.
throw new NotSupportedException("Tiles is not square");
}
var packet = new TileSquare {
X = (short)x, Y = (short)y, Tiles = tiles
};
player.SendPacket(packet);
}
public override unsafe void Initialize()
{
base.Initialize();
GameEngine.firstClick = true;
isLost = false;
isWon = false;
tiles = new Tile[(int)fieldSize.X][][];
for (int i = 0; i < fieldSize.X; i++)
{
tiles[i] = new Tile[(int)fieldSize.Y][];
for (int j = 0; j < fieldSize.Y; j++)
{
tiles[i][j] = new Tile[1];
tiles[i][j][0] = new TileSquare(new Vector3(i * 16, j * 16, 0), new Vector3(16, 16, 0));
if (Math.Pow(i - radius + .5, 2) + Math.Pow(j - radius + .5, 2) > radsqr)
{
tiles[i][j][0].CurrentState = -20;
}
}
}
}
/// <summary>
/// Use the last move to determine if there was a winner beacuse of it
/// </summary>
/// <param name="lastMove">the last move made</param>
/// <returns></returns>
private bool CheckForWinner(TileSquare lastMove)
{
TileSquare[] row = squares[lastMove.coords.row];
List <TileSquare> col = new List <TileSquare>();
List <TileSquare> rDiag = new List <TileSquare>();
List <TileSquare> lDiag = new List <TileSquare>();
int lowerNum = Mathf.Min(lastMove.coords.row, lastMove.coords.col);
Coords diagR = new Coords(lastMove.coords.row - lowerNum, lastMove.coords.col - lowerNum);
lowerNum = Mathf.Min(lastMove.coords.row, dimension - lastMove.coords.col - 1);
Coords diagL = new Coords(lastMove.coords.row - lowerNum, lastMove.coords.col + lowerNum);
int numInARow = 0;
for (int i = 0; i < row.Length; i++)
{
col.Add(squares[i][lastMove.coords.col]);
if (diagR.row + i < row.Length && diagR.col + i < row.Length)
{
rDiag.Add(squares[diagR.row + i][diagR.col + i]);
}
if (diagL.row + i < row.Length && diagL.col - i >= 0)
{
lDiag.Add(squares[diagL.row + i][diagL.col - i]);
}
if (lastMove.CurrentPiece != row[i].CurrentPiece)
{
numInARow = 0;
continue;
}
numInARow++;
if (numInARow == NUM_TO_WIN)
{
return(true);
}
}
int numInACol = 0;
for (int j = 0; j < col.Count; j++)
{
if (lastMove.CurrentPiece != col[j].CurrentPiece)
{
numInACol = 0;
continue;
}
numInACol++;
if (numInACol == NUM_TO_WIN)
{
return(true);
}
}
int numInRDiag = 0;
if (rDiag.Count >= NUM_TO_WIN)
{
for (int k = 0; k < rDiag.Count; k++)
{
if (lastMove.CurrentPiece != rDiag[k].CurrentPiece)
{
numInRDiag = 0;
continue;
}
numInRDiag++;
if (numInRDiag == NUM_TO_WIN)
{
return(true);
}
}
}
int numInLDiag = 0;
if (lDiag.Count >= NUM_TO_WIN)
{
for (int m = 0; m < lDiag.Count; m++)
{
if (lastMove.CurrentPiece != lDiag[m].CurrentPiece)
{
numInLDiag = 0;
continue;
}
numInLDiag++;
if (numInLDiag == NUM_TO_WIN)
{
return(true);
}
}
}
return(false);
}
public void Awake()
{
//create a memory pointer to the TileMap
Tilemap tilemap = GetComponent <Tilemap>();
//creates a memory pointer to the cellBounds component of tilemap
BoundsInt bounds = tilemap.cellBounds;
//creates an array of pointers to each of the tilemap blocks
TileBase[] allTiles = tilemap.GetTilesBlock(bounds);
tileInfo = new TileSquare[bounds.size.x, bounds.size.y];
//loop through each position for x
for (int x = 0; x < bounds.size.x; x++)
{
for (int y = 0; y < bounds.size.y; y++)
{
//find the tile at grid position x,y (this is a 1D array so
//there is a conversion process)
TileBase tile = allTiles[x + y * bounds.size.x];
//if a tile isn't null then movement costs can be set
if (tile != null)
{
tileInfo[x, y] = new TileSquare();
//if the tile is grassland or plain set move costs as follows
if (tile.name.StartsWith("Grass"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 1;
//cavalry movement cost
tileInfo[x, y].CavCost = 1;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 1;
}
//if the tile is a dwelling, set move costs as follows
else if (tile.name.StartsWith("House"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 1;
//cavalry movement cost
tileInfo[x, y].CavCost = 1;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 1;
}
//if the tile is a single tree/small copse, set move costs as follows
else if (tile.name.StartsWith("Tree"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 1;
//cavalry movement cost
tileInfo[x, y].CavCost = 2;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 2;
}
//if the tile is a dense forest/jungle, set move costs as follows
else if (tile.name.StartsWith("forest"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 1;
//cavalry movement cost
tileInfo[x, y].CavCost = 3;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 2;
}
//if the tile is part of the sea/ocean, set move costs as follows
else if (tile.name.StartsWith("Sea"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 3;
//cavalry movement cost
tileInfo[x, y].CavCost = 3;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 3;
}
//if the tile is part of the beach, set the move cost as follows
else if (tile.name.StartsWith("Beach"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 2;
//cavalry movement cost
tileInfo[x, y].CavCost = 2;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 1;
}
//if the tile is part of the desert, set the move cost as follows
else if (tile.name.StartsWith("Desert"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 2;
//cavalry movement cost
tileInfo[x, y].CavCost = 2;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 1;
}
//if the tile is part of a mountain, set the move cost as follows
else if (tile.name.StartsWith("Mountain"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 3;
//cavalry movement cost
tileInfo[x, y].CavCost = 4;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 4;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 2;
}
//if the tile is part of a shallow river, set the move cost as follows
else if (tile.name.StartsWith("ShallowRiver"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 2;
//cavalry movement cost
tileInfo[x, y].CavCost = 1;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 2;
}
//if the tile is part of a deep river, set the move cost as follows
else if (tile.name.StartsWith("DeepRiver"))
{
//infantry movement cost
tileInfo[x, y].InfCost = 3;
//cavalry movement cost
tileInfo[x, y].CavCost = 3;
//flying unit movement cost
tileInfo[x, y].FlyCost = 1;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 1;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 3;
}
//if valid tile cannot be found but the tile is not null, something has been named incorrectly
//set movement to 900 to make impassable and for location in debug.
else
{
//infantry movement cost
tileInfo[x, y].InfCost = 900;
//cavalry movement cost
tileInfo[x, y].CavCost = 900;
//flying unit movement cost
tileInfo[x, y].FlyCost = 900;
//amphibious unit movement cost
tileInfo[x, y].AmphCost = 900;
//serpent unit movement cost
tileInfo[x, y].SerpCost = 900;
Debug.Log("x:" + x + " y:" + y + " tile has been incorrectly named");
}
}
//if a tile is null (empty), then
else
{
//can be used for debugging null tiles
Debug.Log("x:" + x + " y:" + y + " tile: (null)");
}
}
}
}
