private Stage SetupBorder(StageConfiguration playAreaConfig)
{
var config = new StageConfiguration()
{
Width = playAreaConfig.Width + 2,
Height = playAreaConfig.Height + 2,
};
var border = new Stage(config);
// left and right wall. we're starting from 1 because we're not going to
// add a top wall and so the top of the boundary aligns with the top of the
// play area
for (var y = 1; y < border.Height; y++)
{
border.SetCellColor(0, y, BlockColor.Gray);
border.SetCellColor(border.Width - 1, y, BlockColor.Gray);
}
// bottom
for (var x = 0; x < border.Width; x++)
{
border.SetCellColor(x, border.Height - 1, BlockColor.Gray);
}
return(border);
}
public override void Initialize()
{
// initialize score
_score = 0;
// initialize gravity timer
_gravityTimer = new Timer(0.5, true);
_gravityTimer.OnTimeOut += GravityTick;
// initialize the stage and its renderers
var stageConfig = new StageConfiguration {
Width = 10, Height = 20
};
_stage = new Stage(stageConfig);
_preview = new Stage(stageConfig);
_border = SetupBorder(stageConfig);
var stageDrawerConfig = new StageDrawerConfiguration
{
Position = new Vector2(50, 50),
Scale = 2f,
};
_stageDrawer = new StageDrawer(stageDrawerConfig);
_previewDrawer = new StageDrawer(stageDrawerConfig)
{
ColorMask = new Color(0.25f, 0.25f, 0.25f, 0.25f)
};
_borderDrawer = SetupBorderDrawer(stageDrawerConfig);
// initialize the next piece preview drawer
var nextPieceConfig = new StageConfiguration {
Width = 4, Height = 4
};
_nextPiece = new Stage(nextPieceConfig);
var stageDrawEnd = _stageDrawer.Position + _stageDrawer.GetDrawDimensions(_stage);
var nextPieceDrawerConfig = new StageDrawerConfiguration
{
Position = new Vector2(stageDrawEnd.X + 50, _stageDrawer.Position.Y),
Scale = 2f,
};
_nextPieceDrawer = new StageDrawer(nextPieceDrawerConfig);
// initialize the random shape generator
_randomGenerator = new RandomGenerator();
// initialize the first active tetromino and the next one
CreateNewTetromino();
base.Initialize();
}
public Stage(StageConfiguration config)
{
_dimensions = new Vector2(config.Width, config.Height);
InitializeBoard();
}