/// <summary>
/// Creates a new Game that uses the specified random number generator.
/// </summary>
public Game(Rand rand)
{
if(rand == null)
throw new ArgumentNullException("rand");
_rand = rand;
_deck = new Deck(_rand);
_board = new Board();
InitializeBoard();
_prevBoard = new Board(_board);
_tempBoard = new Board();
}
/// <summary>
/// Creates a new Board copied from the specified Board.
/// </summary>
public Board(Board copyFrom)
{
CopyFrom(copyFrom);
}
/// <summary>
/// Copies the state of this Board from the specified Board.
/// </summary>
public void CopyFrom(Board board)
{
if(board == null)
throw new ArgumentNullException("board");
Array.Copy(board._cards, _cards, _cards.Length);
}
/// <summary>
/// Main application entry point.
/// </summary>
private static void Main()
{
// Build the board and initialize the deck.
Deck deck = new Deck(new Rand());
Board board = new Board();
Console.WriteLine("Let's initialize the board...");
Console.WriteLine("The format for each line should be four characters, each a 1, 2, 3, or any other character to represent an empty space.");
for(int y = 0; y < board.Height; y++)
{
Console.Write("Enter row {0}: ", y);
string rowStr = Console.ReadLine();
if(rowStr.Length != board.Width)
{
Console.WriteLine("Invalid length of entered row.");
y--;
continue;
}
for(int x = 0; x < board.Width; x++)
{
Card card = GetCardFromChar(rowStr[x], false);
if(card != null)
{
board[x, y] = card;
deck.RemoveCard(card.Value);
}
}
}
Console.WriteLine("Board and deck successfully initialized.");
Stack<Board> boardsStack = new Stack<Board>();
Stack<Deck> decksStack = new Stack<Deck>();
// Now let's play!
while(true)
{
redo:
// Print the current board status.
Console.WriteLine("--------------------");
for(int y = 0; y < board.Height; y++)
{
for(int x = 0; x < board.Width; x++)
{
Card c = board[x, y];
if(c != null)
Console.Write("{0},", c.Value);
else
Console.Write(" ,");
}
Console.WriteLine();
}
Console.WriteLine("--------------------");
Console.WriteLine("Current total score: {0}", board.GetTotalScore());
// Get the next card.
Console.Write("What is the next card? ");
string nextCardStr;
Card nextCard;
do
{
nextCardStr = Console.ReadLine();
if(nextCardStr == "undo")
{
board = boardsStack.Pop();
deck = decksStack.Pop();
goto redo;
}
}
while(nextCardStr.Length != 1 || (nextCard = GetCardFromChar(nextCardStr[0], true)) == null);
NextCardHint nextCardHint = GetNextCardHint(nextCard);
// Choose a move.
Console.Write("Thinking...");
ShiftDirection? aiDir = _bot.GetNextMove(new FastBoard(board), new FastDeck(deck), nextCardHint);
if(aiDir != null)
Console.WriteLine("\nSWIPE {0}.", aiDir.Value.ToString().ToUpper());
else
{
Console.WriteLine("NO MORE MOVES.");
break;
}
// Confirm the swipe.
ShiftDirection? actualDir = aiDir.Value;
/*do
{
Console.Write("What direction did you swipe in? (l, r, u, d, or just hit enter for the suggested swipe) ");
string dirStr = Console.ReadLine();
actualDir = GetShiftDirection(dirStr, aiDir.Value);
}
while(actualDir == null);*/
List<IntVector2D> newCardCells = new List<IntVector2D>();
board.Shift(actualDir.Value, newCardCells);
// Get the new card location.
int newCardIndex;
if(newCardCells.Count > 1)
{
Console.WriteLine("Here are the locations where a new card might have been inserted:");
for(int y = 0; y < board.Height; y++)
{
for(int x = 0; x < board.Width; x++)
{
int index = newCardCells.IndexOf(new IntVector2D(x, y));
if(index >= 0)
Console.Write((char)('a' + index));
else
Console.Write('.');
}
Console.WriteLine();
}
Console.Write("Where was it actually inserted? ");
do
{
string indexStr = Console.ReadLine();
if(indexStr.Length == 1)
newCardIndex = indexStr[0] - 'a';
else
newCardIndex = -1;
}
while(newCardIndex < 0 || newCardIndex >= newCardCells.Count);
}
else
{
newCardIndex = 0;
}
// Get new card value.
int newCardValue;
if(nextCardHint == NextCardHint.Bonus)
{
do
{
Console.Write("!!! What is the value of the new card? ");
}
while(!TryGetNewCardValue(Console.ReadLine(), out newCardValue));
}
else
{
newCardValue = (int)nextCardHint + 1;
}
deck.RemoveCard(newCardValue);
board[newCardCells[newCardIndex]] = new Card(newCardValue, -1);
boardsStack.Push(new Board(board));
decksStack.Push(new Deck(deck));
}
Console.WriteLine("FINAL SCORE IS {0}.", board.GetTotalScore());
}