public GameplayScreen()
{
pendingCommands = new Queue <Keys>();
Mode = GameplayDrawMode.Puzzle;
previewVector = new Vector2(0, 0);
totalGameTimeVector = new Vector2(10, 10);
gameOptionsScreen = new InGameOptionsScreen(this);
previewScreen = new PreviewScreen(this);
TransitionOnTime = TimeSpan.Zero;
TransitionOffTime = TimeSpan.Zero;
}
private void CheckForCompletion()
{
for (int i = 0; i < scrambledPieces.Count - 1; i++)
{
if (scrambledPieces[i].Index != i)
{
return;
}
}
solved = true;
Mode = GameplayDrawMode.Congratulations;
}
public override void Update(GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
{
#if WINDOWS_PHONE
var mouseState = Mouse.GetState();
if (mouseState.LeftButton == ButtonState.Pressed)
{
//if (animating)
//{
// playingTime += gameTime.ElapsedGameTime.TotalMilliseconds;
// base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
// return;
//}
var clickedRectangle = new Rectangle(mouseState.X, mouseState.Y, width, height);
var pieceRect = new Rectangle(0, 0, width, height);
for (int i = 0; i < scrambledPieces.Count; i++)
{
pieceRect.X = (int)scrambledPieces[i].Bounds.X;
pieceRect.Y = (int)scrambledPieces[i].Bounds.Y;
if (!pieceRect.Intersects(clickedRectangle))
{
continue;
}
if (mouseState.X >= emptyPiece.X &&
mouseState.X <= emptyPiece.X + width &&
mouseState.Y >= emptyPiece.Y &&
mouseState.Y <= emptyPiece.Y + height)
{
continue;
}
Keys command = Keys.None;
if (pieceRect.X >= emptyPiece.X && pieceRect.X <= emptyPiece.X)
{
if (pieceRect.Y - height == emptyPiece.Y)
{
command = Keys.Up;
}
else if (pieceRect.Y + height == emptyPiece.Y)
{
command = Keys.Down;
}
}
else if (pieceRect.Y >= emptyPiece.Y && pieceRect.Y <= emptyPiece.Y)
{
if (pieceRect.X - width == emptyPiece.X)
{
command = Keys.Left;
}
else if (pieceRect.X + width == emptyPiece.X)
{
command = Keys.Right;
}
}
if (command != Keys.None && !pendingCommands.Contains(command))
{
pendingCommands.Enqueue(command);
Debug.WriteLine("Clicked: " + i);
}
break;
}
}
else
{
elapsedTime += gameTime.ElapsedGameTime.TotalMilliseconds;
}
#elif WINDOWS
var keyState = Keyboard.GetState();
if (keyState.IsKeyDown(Keys.Enter) || keyState.IsKeyDown(Keys.F1))
{
Mode = GameplayDrawMode.Preview;
}
else
{
//if (animating)
//{
// playingTime += gameTime.ElapsedGameTime.TotalMilliseconds;
// base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
// return;
//}
if (!solved)
{
Mode = GameplayDrawMode.Puzzle;
}
Keys command = Keys.None;
var pressedKeys = keyState.GetPressedKeys();
if (pressedKeys.Length > 0)
{
for (int i = 0; i < pressedKeys.Length; i++)
{
if (pressedKeys[i] != Keys.None)
{
command = pressedKeys[i];
Debug.WriteLine(string.Format("Key Pressed [{0}]:{1}", i, pressedKeys[i]));
}
}
}
switch (command)
{
case Keys.Up:
case Keys.Down:
case Keys.Left:
case Keys.Right:
//if (animating)
//{
// base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
// return;
//}
if (!pendingCommands.Contains(command))
{
pendingCommands.Enqueue(command);
}
break;
//case Keys.Q:
//case Keys.Escape:
// ScreenManager.Game.Exit();
// break;
case Keys.R:
case Keys.F5:
Scramble();
solved = false;
playingTime = 0;
break;
default:
elapsedTime += gameTime.ElapsedGameTime.TotalMilliseconds;
break;
}
}
#endif
if (elapsedTime >= 10)
{
if (pendingCommands.Count > 0)
{
MovePiece(pendingCommands.Dequeue());
CheckForCompletion();
}
elapsedTime = 0;
}
if (!solved)
{
playingTime += gameTime.ElapsedGameTime.TotalMilliseconds;
}
base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
}
