public void KhoiTaoMangOCo()
{
for (int i = 0; i < _BanCo.SoDong; i++)
{
for (int j = 0; j < _BanCo.SoCot; j++)
{
_MangOCo[i, j] = new OCo(i, j, new Point(j * OCo._ChieuRong, i * OCo._ChieuCao), 0);
}
}
}
public void KhoiDongComputer(Graphics g)
{
if (stack_CacNuocDaDi.Count == 0)
{
DanhCo(_BanCo.SoCot / 2 * OCo._ChieuRong + 1, _BanCo.SoDong / 2 * OCo._ChieuCao + 1, g);
}
else
{
OCo oco = TimKiemNuocDi();
DanhCo(oco.ViTri.X + 1, oco.ViTri.Y + 1, g);
}
}
public void Redo(Graphics g)
{
if (stack_CacNuocUndo.Count != 0)
{
OCo oco = stack_CacNuocUndo.Pop();
stack_CacNuocDaDi.Push(new OCo(oco.Dong, oco.Cot, oco.ViTri, oco.SoHuu));
_MangOCo[oco.Dong, oco.Cot].SoHuu = oco.SoHuu;
_BanCo.VeQuanCo(g, oco.ViTri, oco.SoHuu == 1 ? imgX : imgO);
if (__LuotDi == 1)
{
__LuotDi = 2;
}
else
{
__LuotDi = 1;
}
}
}
public void Undo(Graphics g)
{
if (stack_CacNuocDaDi.Count != 0)
{
OCo oco = stack_CacNuocDaDi.Pop();
stack_CacNuocUndo.Push(new OCo(oco.Dong, oco.Cot, oco.ViTri, oco.SoHuu));
_MangOCo[oco.Dong, oco.Cot].SoHuu = 0;
_BanCo.XoaQuanCo(g, oco.ViTri, sbWhite);
if (__LuotDi == 1)
{
__LuotDi = 2;
}
else
{
__LuotDi = 1;
}
}
}
public bool DanhCo(int MouseX, int MouseY, Graphics g)
{
if (MouseX % OCo._ChieuRong == 0 || MouseY % OCo._ChieuCao == 0)
{
return(false);
}
int Cot = MouseX / OCo._ChieuRong;
int Dong = MouseY / OCo._ChieuCao;
if (_MangOCo[Dong, Cot].SoHuu != 0)
{
return(false);
}
switch (__LuotDi)
{
case 1:
_MangOCo[Dong, Cot].SoHuu = 1;
_BanCo.VeQuanCo(g, _MangOCo[Dong, Cot].ViTri, imgX);
__LuotDi = 2;
break;
case 2:
_MangOCo[Dong, Cot].SoHuu = 2;
_BanCo.VeQuanCo(g, _MangOCo[Dong, Cot].ViTri, imgO);
__LuotDi = 1;
break;
default:
MessageBox.Show("Có Lỗi");
break;
}
stack_CacNuocUndo = new Stack <OCo>();
OCo oco = new OCo(_MangOCo[Dong, Cot].Dong, _MangOCo[Dong, Cot].Cot, _MangOCo[Dong, Cot].ViTri, _MangOCo[Dong, Cot].SoHuu);
stack_CacNuocDaDi.Push(oco);
return(true);
}
private OCo TimKiemNuocDi()
{
OCo oCoResult = new OCo();
long DiemMax = 0;
for (int i = 0; i < _BanCo.SoDong; i++)
{
for (int j = 0; j < _BanCo.SoCot; j++)
{
if (_MangOCo[i, j].SoHuu == 0)
{
long DiemTanCong = DiemTC_DuyetDoc(i, j) + DiemTC_DuyetNgang(i, j) + DiemTC_DuyetCheoNguoc(i, j) + DiemTC_DuyetCheoXuoi(i, j);
long DiemPhongNgu = DiemPN_DuyetDoc(i, j) + DiemPN_DuyetNgang(i, j) + DiemPN_DuyetCheoNguoc(i, j) + DiemPN_DuyetCheoXuoi(i, j);
long DiemTam = DiemTanCong > DiemPhongNgu ? DiemTanCong : DiemPhongNgu;
if (DiemMax < DiemTam)
{
DiemMax = DiemTam;
oCoResult = new OCo(_MangOCo[i, j].Dong, _MangOCo[i, j].Cot, _MangOCo[i, j].ViTri, _MangOCo[i, j].SoHuu);
}
}
}
}
return(oCoResult);
}
