private void MoveItem(ItemUC4 it, int i, int j)
{
ItemUC4 a = new ItemUC4(1);
a.I = 1;
Board[i, j] = Board[it.I, it.J];
Board[it.I, it.J] = 0;
Storyboard sb = new Storyboard();
DoubleAnimation da = new DoubleAnimation();
if (i == it.I)
{
da.From = it.J * it.Width;
da.By = j * it.Width - da.From;
}
else
{
da.From = it.I * it.Height;
da.By = i * it.Height - da.From;
}
da.Duration = new Duration(TimeSpan.FromSeconds(.2));
sb.Children.Add(da);
object prop = it.I == i ? Canvas.LeftProperty : Canvas.TopProperty;
Storyboard.SetTargetProperty(da, new PropertyPath(prop));
sb.Begin(it, true);
sb.Completed += new EventHandler(sb_Completed);
it.I = i;
it.J = j;
}
private void AutoSlideImage()
{
Random rnd = new Random();
ItemUC4 it = new ItemUC4(1);
int temp;
int count;
bool flag = true;
while (flag)
{
temp = 0;
count = 1;
for (int k = 0; k < 300; k++)
{
int i = rnd.Next(0, 4);
int j = rnd.Next(0, 4);
it.I = i;
it.J = j;
it.Width = 0;
it.Height = 0;
if (CheckMove(it.I - 1, it.J))
{
MoveItem(it, it.I - 1, it.J);
}
else if (CheckMove(it.I, it.J + 1))
{
MoveItem(it, it.I, it.J + 1);
}
else if (CheckMove(it.I + 1, it.J))
{
MoveItem(it, it.I + 1, it.J);
}
else if (CheckMove(it.I, it.J - 1))
{
MoveItem(it, it.I, it.J - 1);
}
}
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
if (Board[i, j] == count)
{
temp++;
}
count++;
}
}
if (temp < Global.level + 4)
{
flag = false;
break;
}
flag = true;
}
}
void cnv_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
ItemUC4 it = (ItemUC4)sender;
if (CheckMove(it.I - 1, it.J))
{
MoveItem(it, it.I - 1, it.J);
}
else if (CheckMove(it.I, it.J + 1))
{
MoveItem(it, it.I, it.J + 1);
}
else if (CheckMove(it.I + 1, it.J))
{
MoveItem(it, it.I + 1, it.J);
}
else if (CheckMove(it.I, it.J - 1))
{
MoveItem(it, it.I, it.J - 1);
}
if (CheckWin())
{
Board[3, 3] = 16;
ItemUC4 cnv = new ItemUC4(16);
Canvas.SetTop(cnv, 330);
Canvas.SetLeft(cnv, 330);
cnBoard.Children.Add(cnv);
UCWin uCWin = new UCWin();
uc.Children.Add(uCWin);
Uri uri = new Uri("../../Sound/chucmung.mp3", UriKind.Relative);
mediaPlayer.Open(uri);
mediaPlayer.Play();
bantay.Visibility = Visibility.Visible;
next.Visibility = Visibility.Visible;
}
}
private void DrawBord()
{
cnBoard.Children.Clear();
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
if (Board[i, j] > 0)
{
ItemUC4 cnv = new ItemUC4(Board[i, j])
{
Width = cnBoard.Width / 4,
Height = cnBoard.Height / 4,
I = i,
J = j
};
Canvas.SetTop(cnv, i * cnBoard.Height / 4);
Canvas.SetLeft(cnv, j * cnBoard.Width / 4);
cnBoard.Children.Add(cnv);
cnv.MouseLeftButtonUp += new MouseButtonEventHandler(cnv_MouseLeftButtonUp);
}
}
}
}