private void StartGame()
{
TicTacToeScreen theAwesomeGame = new TicTacToeScreen();
// ScreenManager.AddScreen(theAwesomeGame);
// ScreenManager.Screens[ScreenManager.Screens.Count() - 1].LoadContent();
IsExiting = true;
LoadingScreen loadingScreen = new LoadingScreen(new GameScreen[] { theAwesomeGame }, true, ScreenManager);
}
public int CheckWin(out TicTacToeScreen.DrawStrike strikeDecision, out char winningCharacter)
{
// Returns Row Win
for(int i = 0; i <=6; i+=3)
{
if(boxes[i].Character == boxes[i + 1].Character && boxes[i+1].Character == boxes[i + 2].Character && ((boxes[i].Character == 'X') || (boxes[i].Character =='O')))
{
strikeDecision = TicTacToeScreen.DrawStrike.Row;
winningCharacter = boxes[i].Character;
return i;
}
}
for (int i = 0; i < 3; i++ )
{
if((boxes[i].Character == boxes[i + 3].Character) && (boxes[i + 3].Character == boxes[i + 6].Character) && (boxes[i].Character.Equals('X') || (boxes[i].Character.Equals('O'))))
{
strikeDecision = TicTacToeScreen.DrawStrike.Column;
winningCharacter = boxes[i].Character;
return i;
}
// Debug.WriteLine("characters are: {0}, {1}, {2}", boxes[i].Character, boxes[i + 3].Character, boxes[i + 6].Character);
Debug.WriteLine("");
}
if(boxes[0].Character == boxes[4].Character && boxes[4].Character == boxes[8].Character && ((boxes[0].Character == 'X') || (boxes[0].Character == 'O')))
{
strikeDecision = TicTacToeScreen.DrawStrike.Diagonal;
// could be 0, 4, 8
Debug.WriteLine("Diagonal forward win!!!");
winningCharacter = boxes[0].Character;
return 1;
}
if(boxes[2].Character == boxes[4].Character && boxes[4].Character== boxes[6].Character && ((boxes[2].Character == 'X' )||( boxes[2].Character == 'O')))
{
strikeDecision = TicTacToeScreen.DrawStrike.Diagonal;
// could be 2, 4, 6
winningCharacter = boxes[2].Character;
return 2;
}
strikeDecision = TicTacToeScreen.DrawStrike.NoDecision;
winningCharacter = '\0';
return -1;
}
public void DrawStrike(int number, TicTacToeScreen.DrawStrike strikeDecision,SpriteBatch spriteBatch, GameTime gameTime,Texture2D strikingPixel)
{
// To draw the highlighting
if (gameTime.TotalGameTime.TotalMilliseconds > nextBlinkTime)
{
if (color == Color.Yellow)
{
color = Color.Red;
}
else
{
color = Color.Yellow;
}
nextBlinkTime = gameTime.TotalGameTime.TotalMilliseconds + 1000f;
}
Color[] drawingColor = new Color[9];
System.Diagnostics.Debug.WriteLine("Row number is: {0}", number);
strikingPixel.GetData<Color>(0,new Rectangle(0,0,1,1),drawingColor,0,1);
float i = 0;
Vector2 drawingVector = Vector2.Zero;
if(strikeDecision == TicTacToeScreen.DrawStrike.Row)
{
i = boxes[number].currentPosition.X - 15;
for(; i < boxes[number + 2].currentPosition.X + BoxDimension + 15; i++)
{
spriteBatch.Draw(strikingPixel, new Vector2(i, boxes[number].currentPosition.Y + BoxDimension / 2), drawingColor[0]);
}
for(int j = number; j <= number + 2; j++)
{
boxes[j].Highlight(gameTime, spriteBatch, TicTacToeScreen.GetTextureForHighlighting(color, 5));
}
}
else if(strikeDecision == TicTacToeScreen.DrawStrike.Column)
{
System.Diagnostics.Debug.WriteLine("Column Win!!!!, at number {0}", number);
i = boxes[number].currentPosition.Y - 15;
for(; i < boxes[number + 6].currentPosition.Y + BoxDimension + 15; i++)
{
spriteBatch.Draw(strikingPixel, new Vector2(boxes[number].currentPosition.X+BoxDimension/2, i),drawingColor[0]);
}
for (int j = number; j < 9; j += 3)
{
boxes[j].Highlight(gameTime, spriteBatch, TicTacToeScreen.GetTextureForHighlighting(color, 5));
}
}
else if (strikeDecision == TicTacToeScreen.DrawStrike.Diagonal)
{
if (number == 1)
{
float y = boxes[0].currentPosition.Y;
for (i = boxes[0].currentPosition.X; i < boxes[8].currentPosition.X + BoxDimension; i++)
{
spriteBatch.Draw(strikingPixel, new Vector2(i, y), drawingColor[0]);
++y;
}
for(int j = 0; j < 9; j+=4)
{
boxes[j].Highlight(gameTime, spriteBatch, TicTacToeScreen.GetTextureForHighlighting(color, 5));
}
}
else if(number == 2)
{
float y = boxes[2].currentPosition.Y;
for (i = boxes[2].currentPosition.X + BoxDimension; i >= boxes[6].currentPosition.X; i--)
{
spriteBatch.Draw(strikingPixel, new Vector2(i, y), drawingColor[0]);
y++;
}
for(int j = 2; j < 9; j +=2)
{
boxes[j].Highlight(gameTime, spriteBatch, TicTacToeScreen.GetTextureForHighlighting(color, 5));
}
}
}
}