public void copy(KienHang k)
{
width = k.width;
maKienHang = k.maKienHang;
donGia = k.donGia;
ngayNhapKho = k.ngayNhapKho;
}
//-1: Dich den khong hop le
//-2: Khong co hang o (pre_x, pre_y)
//-3: Toa do qua gioi han
public int Move(int pre_k, int pre_x, int pre_y, int new_k, int new_x, int new_y)
{
pre_k--; new_k--;
if (pre_x < 0 || pre_x >= khu[pre_k].getNRow())
{
return(-3);
}
if (new_x < 0 || new_x >= khu[new_k].getNRow())
{
return(-3);
}
if (pre_y < 0 || pre_y >= khu[pre_k].getNCol())
{
return(-3);
}
if (new_y < 0 || new_y >= khu[new_k].getNCol())
{
return(-3);
}
int w1 = khu[pre_k].get(pre_x, pre_y).getWidth();
if (w1 == 0)
{
return(-2);
}
if (w1 == 2)
{
if (new_y + 1 >= khu[new_k].getNCol())
{
return(-1);
}
KienHang temp1 = new KienHang();
KienHang temp2 = new KienHang();
temp1.copy(khu[pre_k].get(pre_x, pre_y));
temp2.copy(khu[pre_k].get(pre_x, pre_y + 1));
khu[pre_k].get(pre_x, pre_y).refresh();
khu[pre_k].get(pre_x, pre_y + 1).refresh();
if (khu[new_k].get(new_x, new_y + 1).getWidth() != 0 || khu[new_k].get(new_x, new_y).getWidth() != 0)
{
khu[pre_k].set(pre_x, pre_y, temp1);
khu[pre_k].set(pre_x, pre_y + 1, temp2);
return(-1);
}
khu[new_k].set(new_x, new_y, temp1);
khu[new_k].set(new_x, new_y + 1, temp2);
}
if (w1 == -2)
{
if (new_y - 1 < 0)
{
return(-1);
}
KienHang temp1 = new KienHang();
KienHang temp2 = new KienHang();
temp1.copy(khu[pre_k].get(pre_x, pre_y));
temp2.copy(khu[pre_k].get(pre_x, pre_y - 1));
khu[pre_k].get(pre_x, pre_y).refresh();
khu[pre_k].get(pre_x, pre_y - 1).refresh();
if (khu[new_k].get(new_x, new_y - 1).getWidth() != 0 || khu[new_k].get(new_x, new_y).getWidth() != 0)
{
khu[pre_k].set(pre_x, pre_y, temp1);
khu[pre_k].set(pre_x, pre_y - 1, temp2);
return(-1);
}
khu[new_k].set(new_x, new_y, temp1);
khu[new_k].set(new_x, new_y - 1, temp2);
}
if (w1 == 1)
{
if (khu[new_k].get(new_x, new_y).getWidth() != 0)
{
return(-1);
}
khu[new_k].set(new_x, new_y, khu[pre_k].get(pre_x, pre_y));
khu[pre_k].get(pre_x, pre_y).refresh();
}
return(1);
}
public void docFile(StreamReader file)
{
string line = file.ReadLine();
string[] numberArray = line.Split(' ');
posX = toInt(numberArray[0]);
posY = toInt(numberArray[1]);
gocNghieng = float.Parse(numberArray[2], System.Globalization.CultureInfo.InvariantCulture.NumberFormat);
nCol = toInt(numberArray[3]);
nRow = toInt(numberArray[4]);
int sl = toInt(numberArray[5]);
kienHang = new List <List <KienHang> >();
for (int i = 0; i < nRow; ++i)
{
kienHang.Add(new List <KienHang>());
for (int j = 0; j < nCol; ++j)
{
kienHang[i].Add(new KienHang());
kienHang[i][j].setXY(i, j);
}
}
for (int i = 0; i < sl; ++i)
{
line = file.ReadLine();
string[] dataInfo = line.Split(' ');
int temp_n = dataInfo.Length;
int x = toInt(dataInfo[0]);
int y = toInt(dataInfo[1]);
int w = toInt(dataInfo[2]);
string maKienHang = "";
int donGia = 0;
Date ngayNhapKho = new Date();
if (temp_n >= 4)
{
maKienHang = dataInfo[3];
}
if (temp_n >= 5)
{
donGia = toInt(dataInfo[4]);
}
if (temp_n >= 6)
{
ngayNhapKho = new Date(dataInfo[5]);
}
//KienHang(x, y, ...): (x, y) la vi tri ve len man hinh
//luc tinh toan can luu y lai
kienHang[x][y] = new KienHang(x, y, w, maKienHang, donGia, ngayNhapKho);
if (w == 2)
{
kienHang[x][y + 1] = new KienHang(x, y, -w, maKienHang, donGia, ngayNhapKho);
}
}
for (int i = 0; i < nRow; ++i)
{
for (int j = 0; j < nCol; ++j)
{
if (j == nCol - 1)
{
kienHang[i][j].setKienHangRight(null);
}
else
{
kienHang[i][j].setKienHangRight(kienHang[i][j + 1]);
}
}
}
for (int i = 0; i < nRow; ++i)
{
for (int j = 0; j < nCol; ++j)
{
if (j == 0)
{
kienHang[i][j].setKienHangLeft(null);
}
else
{
kienHang[i][j].setKienHangLeft(kienHang[i][j - 1]);
}
}
}
}
public void set(int x, int y, KienHang k)
{
kienHang[x][y].copy(k);
}
public void setKienHangLeft(KienHang k)
{
left = k;
}
public void setKienHangRight(KienHang k)
{
right = k;
}
