public CellControl(int id, Game game, ImageBalls ball)
{
InitializeComponent();
this.id = id;
this.game = game;
Ball = ball;
}
private List<CellControl> GetValidCells(CellControl cell, ImageBalls ball)
{
List<CellControl> result = new List<CellControl>();
int x = cell.ID / (int)level;
int y = cell.ID % (int)level;
for (int i = 0; i < 8; i++)
result.AddRange(DoStepStuff(x, y, dx[i], dy[i], ball));
return result;
}
private List<CellControl> DoStepStuff(int x, int y, int dx, int dy, ImageBalls ball)
{
List<CellControl> result = new List<CellControl>();
int oldX = x;
int oldY = y;
x += dx;
y += dy;
while (x >= 0 && y >= 0 && y < (int)level && x < (int)level &&
cellCollection[x * (int)level + y].Ball != ball &&
cellCollection[x * (int)level + y].Ball != ImageBalls.None)
{
x += dx;
y += dy;
}
if (x >= 0 && y >= 0 && y < (int)level && x < (int)level && cellCollection[x * (int)level + y].Ball == ball)
{
x -= dx;
y -= dy;
while (x != oldX || y != oldY)
{
if (!result.Contains(cellCollection[x * (int)level + y]))
result.Add(cellCollection[x * (int)level + y]);
x -= dx;
y -= dy;
}
}
return result;
}
private bool DoStepStuff(CellControl cell, ImageBalls ball)
{
bool didStuff = false;
List<CellControl> result = GetValidCells(cell, ball);
if (result.Count > 0)
{
didStuff = true;
cell.Ball = ball;
switch (ball)
{
case ImageBalls.BlueBall:
CountRedBalls -= result.Count;
CountBlueBalls += result.Count + 1;
break;
case ImageBalls.RedBall:
CountRedBalls += result.Count + 1;
CountBlueBalls -= result.Count;
break;
default:
break;
}
foreach (CellControl c in result)
{
c.Ball = ball;
}
}
return didStuff;
}
