public void Reburse()
{
Piece.Status stat = new Piece.Status();
if (Turn == 1)
{
stat = Piece.Status.black;
}
else if (Turn == 2)
{
stat = Piece.Status.white;
}
for (int y = 0; y < 8; y++)
{
for (int x = 0; x < 8; x++)
{
if (pieces[x, y].isPossible)
{
pieces[x, y].Set_Status(stat);
pieces[x, y].isPossible = false;
}
}
}
}
public void Scan(int x, int y, int index)
{
pieces[x, y].isPossible = false;
Piece.Status stat = new Piece.Status();
if (Turn == 1)
{
stat = Piece.Status.white;
}
else if (Turn == 2)
{
stat = Piece.Status.black;
}
Piece[] piece_Array = new Piece[9];
for (int i = 0; i < 9; i++)
{
switch (i)
{
case 0:
piece_Array[i] = pieces[x, y];
break;
case 1:
if (x == 0 || y == 0)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x - 1, y - 1];
}
break;
case 2:
if (y == 0)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x, y - 1];
}
break;
case 3:
if (x == 7 || y == 0)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x + 1, y - 1];
}
break;
case 4:
if (x == 0)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x - 1, y];
}
break;
case 5:
if (x == 7)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x + 1, y];
}
break;
case 6:
if (x == 0 || y == 7)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x - 1, y + 1];
}
break;
case 7:
if (y == 7)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x, y + 1];
}
break;
case 8:
if (x == 7 || y == 7)
{
piece_Array[i] = null;
}
else
{
piece_Array[i] = pieces[x + 1, y + 1];
}
break;
}
}
if (index == 0)
{
if (piece_Array[0].status == Piece.Status.empty)
{
for (int j = 1; j < 9; j++)
{
if (piece_Array[j] != null)
{
if (piece_Array[j].status == stat)
{
switch (j)
{
case 1: Scan(x - 1, y - 1, j); break;
case 2: Scan(x, y - 1, j); break;
case 3: Scan(x + 1, y - 1, j); break;
case 4: Scan(x - 1, y, j); break;
case 5: Scan(x + 1, y, j); break;
case 6: Scan(x - 1, y + 1, j); break;
case 7: Scan(x, y + 1, j); break;
case 8: Scan(x + 1, y + 1, j); break;
}
}
else
{
piece_Array[j].isPossible = false;
}
piece_Array[0].isPossible |= piece_Array[j].isPossible;
}
}
}
else
{
piece_Array[0].isPossible = false;
}
}
else
{
if (piece_Array[index] != null)
{
if (piece_Array[index].status == stat)
{
switch (index)
{
case 1: Scan(x - 1, y - 1, index); break;
case 2: Scan(x, y - 1, index); break;
case 3: Scan(x + 1, y - 1, index); break;
case 4: Scan(x - 1, y, index); break;
case 5: Scan(x + 1, y, index); break;
case 6: Scan(x - 1, y + 1, index); break;
case 7: Scan(x, y + 1, index); break;
case 8: Scan(x + 1, y + 1, index); break;
}
}
else if (piece_Array[index].status == Piece.Status.empty)
{
piece_Array[0].isPossible = false;
piece_Array[index].isPossible = false;
}
else
{
piece_Array[index].isPossible = true;
}
piece_Array[0].isPossible |= piece_Array[index].isPossible;
}
else
{
piece_Array[0].isPossible = false;
}
}
}
