/// <summary>
/// Intro Constructor
/// </summary>
public TetrisGame()
{
// Set Graphics profile
this.Graphics = new GraphicsDeviceManager(this);
this.Graphics.PreferredBackBufferFormat = SurfaceFormat.Color;
this.Graphics.PreferredBackBufferHeight = 768;
this.Graphics.PreferredBackBufferWidth = 1024;
this.Graphics.SupportedOrientations = DisplayOrientation.Default;
#if DEBUG
// Unlimted FPS
this.IsFixedTimeStep = false;
this.Graphics.SynchronizeWithVerticalRetrace = false;
// Windowed
this.Graphics.IsFullScreen = false;
#else
// Capped FPS
this.IsFixedTimeStep = false;
this.Graphics.SynchronizeWithVerticalRetrace = false;
//this.TargetElapsedTime = TimeSpan.FromSeconds(1 / 60f);
// Fullscreen
this.Graphics.IsFullScreen = false;
#endif
// Apply Graphics
this.Graphics.ApplyChanges();
this.Content.RootDirectory = "Content";
// Set components
this.InputManager = new InputManager(this);
this.ScreenManager = new ScreenManager(this);
this.AudioManager = new AudioManager(this);
this.Timeline = new Data.Timeline(this);
}
/// <summary>
/// Initializes the screen
/// </summary>
public override void Initialize()
{
this.TransitionOnTime = TimeSpan.FromSeconds(.5f);
this.TransitionOffTime = TimeSpan.FromSeconds(.5f);
this.IsPopup = false;
base.Initialize();
// Get service
_timeline = (Timeline)this.Game.Services.GetService(typeof(Timeline));
// Create Field
_field = new Data.Field(this.Game, _timeline, 10, 24);
_field.Initialize();
DummyField dummyField = new Data.DummyField(this.Game, 5, 5 + SpriteField.HiddenRows);
// Create Sprites
_spriteField = new SpriteField(this.Game, _field) { Position = Vector2.One * SpriteField.GridCellSize * 3 };
_spriteGhostBlock = new SpriteGhostBlock(this.Game, _field.CurrentBlock) { Position = _spriteField.Position };
_spriteFallingBlock = new SpriteFallingBlock(this.Game, _field.CurrentBlock) { Position = _spriteField.Position };
// Next Block and HoldBlock Boundaries
_spriteNextBlockBoundary = new SpriteField(this.Game, dummyField) { Position = _spriteField.Position + (Vector2.UnitX * (_field.Width + 2)) * SpriteField.GridCellSize, };
_spriteHoldBlockBoundary = new SpriteField(this.Game, dummyField) { Position = _spriteField.Position + (Vector2.UnitX * (_field.Width + 2) + Vector2.UnitY * (6 + 1)) * SpriteField.GridCellSize, };
// Next BLock
_spriteNextBlock = new SpriteBlock(this.Game, _field.NextBlock) { Position = _spriteNextBlockBoundary.Position + Vector2.One * SpriteField.GridCellSize, };
_field.NextBlock.OnTypeChanged += new BlockTypeDelegate(NextBlock_OnTypeChanged);
_spriteHoldBlock = new SpriteNullableBlock(this.Game) { Position = _spriteHoldBlockBoundary.Position + Vector2.One * SpriteField.GridCellSize, };
_spriteField.Initialize();
_spriteGhostBlock.Initialize();
_spriteFallingBlock.Initialize();
_spriteNextBlockBoundary.Initialize();
_spriteHoldBlockBoundary.Initialize();
_spriteNextBlock.Initialize();
_spriteHoldBlock.Initialize();
_spriteScorePopups = new List<SpriteScorePopup>();
// Player controller
_controller = new KeyboardController(this.Game, Keys.S, Keys.A, Keys.D, Keys.W, Keys.Q, Keys.E, Keys.Space, Keys.Enter);
_controller.Initialize();
_field.OnGameEnded += new EventHandler(_field_OnGameEnded);
_field.OnRowsCleared += new RowsDelegate(_field_OnRowsCleared);
_field.OnPointsEarned += new PointsDelegate(_field_OnPointsEarned);
// Start the level
_timeline.Start();
}
/// <summary>
/// Creates a new field
/// </summary>
/// <param name="game">Game to bind to</param>
/// <param name="timeline">Timeline service</param>
/// <param name="width">Field width</param>
/// <param name="height">Field height</param>
public Field(Game game, Timeline timeline, Int32 width, Int32 height)
: base(game)
{
this.Timeline = timeline;
this.LinesCleared = 0;
this.Width = width;
this.Height = height;
this.Bottom = new Row(width);
this.Top = new Row(width);
this.Bottom.Next = Top;
this.Top.Prev = Bottom;
for (int i = 0; i < height; i++)
this.Bottom.InsertAfter(new Row(width));
}