/**
* Es wird versucht, ob man die aktuelle Figur nach links verschieben kann
*/
public bool left()
{
lock (App.myLock)
{
Point[] newPoints = new Point[4];
for (int i = 0; i < points.Length; i++)
{
newPoints[i] = new Point(points[i].X - 1, points[i].Y);
}
board.clearPoints(points);
if (this.ghostPoints != null)
{
board.clearPoints(this.ghostPoints);
}
bool doFit = doPointsFit(newPoints);
if (doFit)
{
points = newPoints;
}
Point[] fallenPoints = simulatedFall();
this.ghostPoints = fallenPoints;
board.writeCell(points, fallenPoints, color, board.getFallenPreviewColor());
return(doFit);
}
}
/**
* Jede Änderungen auf dem Board wird durch diese Methode verarbeitet
*/
public void OnBoardChanged(object sender, BoardEventArgs bea)
{
Dispatcher.BeginInvoke(delegate
{
if (iv.rootContainer.Child == this)
{
Color[,] data = bea.boardData;
if (bea.removedLines.Count > 0)
{
if (mod == 3)
{
animBoardRotate.To = animBoardRotate.To + 180;
boardRotateSB.Begin();
}
if (hardFall)
{
animateRemovedLinesHard(bea.removedLines);
}
else
{
animateRemovedLinesSoft(bea.removedLines);
}
}
foreach (FrameworkElement frameWorkElement in boardGrid.Children)
{
Rectangle rect = (Rectangle)frameWorkElement;
int x = Grid.GetColumn(frameWorkElement);
int y = Grid.GetRow(frameWorkElement);
Color currentCellColor = data[x, y];
if (currentCellColor == boardModel.getBoardColor())
{
rect.Fill = new SolidColorBrush(Colors.Transparent);
}
else if (currentCellColor == boardModel.getFallenPreviewColor())
{
rect.Fill = getBrushByColor(boardModel.getFallenPreviewColor());
}
else
{
rect.Fill = getBrushByColor(currentCellColor);
}
}
Util.Point[] previewPoints = boardModel.getPreviewFigure().getPoints();
List <Rectangle> previewRectangles = getPreOrMemBoardRectangles(previewPoints, previewGrid);
foreach (FrameworkElement frameWorkElement in previewGrid.Children)
{
Rectangle rect = (Rectangle)frameWorkElement;
rect.Fill = new SolidColorBrush(Colors.Transparent);
}
Color currentPreviewFigureColor = boardModel.getPreviewFigure().getColor();
foreach (Rectangle rect in previewRectangles)
{
rect.Fill = getBrushByColor(currentPreviewFigureColor);
}
if (boardModel.getMemoryFigure() != null)
{
clearMemoryBoard();
Util.Point[] memoryPoints = boardModel.getMemoryFigure().getPoints();
List <Rectangle> memoryRectangles = getPreOrMemBoardRectangles(memoryPoints, memoryGrid);
Color currentMemoryFigureColor = boardModel.getMemoryFigure().getColor();
foreach (Rectangle rect in memoryRectangles)
{
rect.Fill = getBrushByColor(currentMemoryFigureColor);
}
}
}
});
}