public override void TimCacNuocDi()
{
int _x = this._vitri.x;
int _y = this._vitri.y;
CacNuocDi.Clear();
for (int i = _x - 1; i < _x + 2; i++)
{
for (int j = _y - 1; j < _y + 2; j++)
{
if ((Math.Abs(i - _x) + Math.Abs(j - _y) == 1) && i >= 0 && i < 8 && j >= 0 && j < 8)
{
ViTri vt = new ViTri(i, j);
CacNuocDi.Add(vt);
}
}
}
// bỏ những nước đi không hợp lệ...
List <ViTri> CacNuocDiCanLoaiRa = new List <ViTri>();
ViTri[] CacNuocDi_arr = new ViTri[CacNuocDi.Count];
CacNuocDi.CopyTo(CacNuocDi_arr);
for (int i = 0; i < CacNuocDi_arr.Length; i++)
{
int vtx = CacNuocDi_arr[i].x;
int vty = CacNuocDi_arr[i].y;
if (banco.Table[vtx, vty] == _flag)
{
CacNuocDi.Remove(CacNuocDi_arr[i]);
}
}
}
public override void TimCacNuocDi()
{
int _x = this._vitri.x;
int _y = this._vitri.y;
CacNuocDi.Clear();
for (int i = _x - 2; i < _x + 3; i++)
{
for (int j = _y - 2; j < _y + 3; j++)
{
if ((Math.Abs(i - _x) + Math.Abs(j - _y) == 3) && i > -1 && i < 8 && j > -1 && j < 8)
{
if (banco.Table[i, j] != _flag)
{
ViTri vt = new ViTri(i, j);
CacNuocDi.Add(vt);
}
}
}
}
}
public override void TimCacNuocDi()
{
int _x = this._vitri.x;
int _y = this._vitri.y;
CacNuocDi.Clear();
if (_flag == 1)
{
HeSo = 1;
}
if (_flag == 2)
{
HeSo = -1;
}
if (LuotDi == 0)
{
if (banco.Table[_x, HeSo * 1 + _y] != _flag)
{
ViTri vt = new ViTri(_x, HeSo * 1 + _y);
CacNuocDi.Add(vt);
}
if (banco.Table[_x, HeSo * 2] != _flag)
{
if (banco.Table[_x, HeSo * 1 + _y] == 0)
{
ViTri vt = new ViTri(_x, HeSo * 2 + _y);
CacNuocDi.Add(vt);
}
}
if (_x < 7)
{
if ((banco.Table[_x + 1, HeSo * 1 + _y] != 0) && (banco.Table[_x + 1, HeSo * 1 + _y] != _flag))
{
ViTri vtAn = new ViTri(_x + 1, HeSo * 1 + _y);
CacNuocDi.Add(vtAn);
}
}
if (_x > 0)
{
if ((banco.Table[_x - 1, HeSo * 1 + _y] != 0) && (banco.Table[_x - 1, HeSo * 1 + _y] != _flag))
{
ViTri vtAn = new ViTri(_x + 1, HeSo * 1 + _y);
CacNuocDi.Add(vtAn);
}
}
LuotDi++;
}
else
{
if ((banco.Table[_x, HeSo * 1 + _y] != _flag) && (HeSo * 1 + _y < 8))
{
ViTri vt = new ViTri(_x, HeSo * 1 + _y);
CacNuocDi.Add(vt);
if (_x < 7)
{
if ((banco.Table[_x + 1, HeSo * 1 + _y] != 0) && (banco.Table[_x + 1, HeSo * 1 + _y] != _flag))
{
ViTri vtAn = new ViTri(_x + 1, HeSo * 1 + _y);
CacNuocDi.Add(vtAn);
}
}
if (_x > 0)
{
if ((banco.Table[_x - 1, HeSo * 1 + _y] != 0) && (banco.Table[_x - 1, HeSo * 1 + _y] != _flag))
{
ViTri vtAn = new ViTri(_x + 1, HeSo * 1 + _y);
CacNuocDi.Add(vtAn);
}
}
}
LuotDi++;
}
}
public override void TimCacNuocDi()
{
int _x = this._vitri.x;
int _y = this._vitri.y;
CacNuocDi.Clear();
int k = 0;
for (int i = _x + 1; i < 8; i++)
{
k = 0;
for (int j = _y + 1; j < 8; j++)
{
if (banco.Table[j, j] == _flag)
{
break;
}
else
{
if (banco.Table[j, j] == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
}
else
{
if (k == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
k++;
}
else
{
break;
}
}
}
}
k = 0;
for (int j = _y - 1; j >= 0; j--)
{
if (banco.Table[j, j] == _flag)
{
break;
}
else
{
if (banco.Table[j, j] == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
}
else
{
if (k == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
k++;
}
else
{
break;
}
}
}
}
}
for (int i = _x - 1; i >= 0; i--)
{
k = 0;
for (int j = _y + 1; j < 8; j++)
{
if (banco.Table[j, j] == _flag)
{
break;
}
else
{
if (banco.Table[j, j] == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
}
else
{
if (k == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
k++;
}
else
{
break;
}
}
}
}
k = 0;
for (int j = _y - 1; j >= 0; j--)
{
if (banco.Table[j, j] == _flag)
{
break;
}
else
{
if (banco.Table[j, j] == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
}
else
{
if (k == 0)
{
ViTri vt = new ViTri(j, j);
CacNuocDi.Add(vt);
k++;
}
else
{
break;
}
}
}
}
}
}