public void Init(double width = 0, double height = 0)
{
drawings.Clear();
if (width != 0 && height != 0)
{
CalculateCellSize(width, height);
}
levelMatrix = StaticHelper.GetEmptyMatrix(gridWidth * 3, gridHeight * 3);
grid = new Grid(this, gridWidth, gridHeight);
Height = (gridHeight * 3) * cellSize;
Width = (gridWidth * 3) * cellSize;
border = new GameBorder(this.height, this.width);
drawings.Add(grid);
drawings.Add(border);
foreach (PuzzlePiece puzzlePiece in puzzlePieces)
{
PlacePuzzlePieceOutOfGrid(puzzlePiece);
puzzlePiece.isInitialised = true;
}
//PrintLevelMatrix();
}
private CombinedPuzzlePiece CreateUnionPuzzlePiece(PuzzlePiece p1, PuzzlePiece p2)
{
CombinedPuzzlePiece retVal = null;
int minX, minY, maxX, maxY;
if (p1.XIndex < p2.XIndex)
{
minX = p1.XIndex;
}
else
{
minX = p2.XIndex;
}
if (p1.YIndex < p2.YIndex)
{
minY = p1.YIndex;
}
else
{
minY = p2.YIndex;
}
if (p1.XIndex + p1.Width > p2.XIndex + p2.Width)
{
maxX = p1.XIndex + p1.Width;
}
else
{
maxX = p2.XIndex + p2.Width;
}
if (p1.YIndex + p1.Height > p2.YIndex + p2.Height)
{
maxY = p1.YIndex + p1.Height;
}
else
{
maxY = p2.YIndex + p2.Height;
}
Field[,] newPieceMatrix = StaticHelper.GetEmptyMatrix(maxX - minX, maxY - minY);
FillType fill1;
FillType fill2;
FillType newFill = FillType.Empty;
for (int y = 0; y < maxY - minY; y++)
{
for (int x = 0; x < maxX - minX; x++)
{
fill1 = GetPieceFillInWorld(x + minX, y + minY, p1);
fill2 = GetPieceFillInWorld(x + minX, y + minY, p2);
if (fill1 == FillType.Full || fill2 == FillType.Full)
{
newFill = FillType.Full;
}
else if (fill1 != FillType.Empty && fill2 != FillType.Empty)
{
newFill = CellStateRules.GetUnion(fill1, fill2);
}
else if (fill1 == FillType.Empty)
{
newFill = fill2;
}
else if (fill2 == FillType.Empty)
{
newFill = fill1;
}
newPieceMatrix[y, x].Fill = newFill;
}
}
LinearGradientBrush myBrush = new LinearGradientBrush();
myBrush.GradientStops.Add(new GradientStop(((SolidColorBrush)p1.Brush).Color, 0.0));
myBrush.GradientStops.Add(new GradientStop(((SolidColorBrush)p2.Brush).Color, 1.0));
retVal = new CombinedPuzzlePiece(newPieceMatrix, myBrush);
retVal.XIndex = minX;
retVal.YIndex = minY;
retVal.Piece1 = p1;
retVal.Piece2 = p2;
return(retVal);
}