private void CreateLevel(int levelNum)
{
int currentLevel = levelNum;
if (picBox != null)
{
puzzle.Controls.Remove(picBox);
picBox.Dispose();
picBox = null;
}
if (picBoxes == null)
{
images = new Image[currentLevel];
picBoxes = new PictureBox[currentLevel];
}
int numRow = (int)Math.Sqrt(currentLevel);
int numColumn = numRow;
int unitX = puzzle.Width / numRow;
int unitY = puzzle.Height / numColumn;
int[] indexArr = new int[currentLevel];
for (int i = 0; i < currentLevel; i++)
{
indexArr[i] = i;
if (picBoxes[i] == null)
{
picBoxes[i] = new CutePictureBox();
picBoxes[i].Click += new EventHandler(OnPuzzleClick);
picBoxes[i].BorderStyle = BorderStyle.Fixed3D;
}
picBoxes[i].Width = unitX;
picBoxes[i].Height = unitY;
((CutePictureBox)picBoxes[i]).Index = i;
CreateBitmapImage2(image, images, i, numRow, numColumn, unitX, unitY);
picBoxes[i].Location = new Point(unitX * (i % numColumn), unitY * (i / numColumn));
if (!puzzle.Controls.Contains(picBoxes[i]))
{
puzzle.Controls.Add(picBoxes[i]);
}
}
Random(indexArr);
for (int i = 0; i < currentLevel; i++)
{
picBoxes[i].Image = images[indexArr[i]];
((CutePictureBox)picBoxes[i]).ImageIndex = indexArr[i];
}
}
private void ChangeImageLocation(CutePictureBox box1, CutePictureBox box2)
{
int index2 = box2.ImageIndex;
box2.Image = images[box1.ImageIndex];
box2.ImageIndex = box1.ImageIndex;
box1.Image = images[index2];
box1.ImageIndex = index2;
if (IsWin())
{
Reset();
var win = new YouWinForm();
win.ShowDialog();
}
}
public void OnPuzzleClick(object sender, EventArgs e)
{
if (first == null)
{
first = (CutePictureBox)sender;
first.BorderStyle = BorderStyle.FixedSingle;
}
else if (second == null && actionCounts > 0)
{
second = (CutePictureBox)sender;
second.BorderStyle = BorderStyle.FixedSingle;
first.BorderStyle = BorderStyle.Fixed3D;
ChangeImageLocation(first, second);
actionCounts--;
counter.Text = (Convert.ToString(actionCounts));
first = null;
second = null;
}
else
{
Reset();
GameOver();
}
}
