private async System.Threading.Tasks.Task <bool> MovePiece(int from, int to)
{
int boardLoc = from; //need move
int direction = to; // to
int blackLoc = -1;
foreach (splitImage item in this.countImage)
{
if (item.bitmapImage == simpleImage1)
{
blackLoc = item.numberLocation; //to
}
}
// Check if we can move
if ((boardLoc == blackLoc + 1) || (boardLoc == blackLoc - 1) ||
(boardLoc == blackLoc + 4) || (boardLoc == blackLoc - 4))
{
splitImage temp = new splitImage();
foreach (splitImage item in this.countImage)
{
if (item.numberLocation == from)
{
foreach (splitImage subItem in this.countImage)
{
if (subItem.numberLocation == to)
{
temp.currentLocalX = item.currentLocalX;
temp.currentLocalY = item.currentLocalY;
temp.numberLocation = item.numberLocation;
item.currentLocalX = subItem.currentLocalX;
item.currentLocalY = subItem.currentLocalY;
item.numberLocation = subItem.numberLocation;
subItem.currentLocalX = temp.currentLocalX;
subItem.currentLocalY = temp.currentLocalY;
subItem.numberLocation = temp.numberLocation;
Grid.SetColumn(item.bitmapImage, item.currentLocalX);
Grid.SetRow(item.bitmapImage, item.currentLocalY);
Grid.SetColumn(subItem.bitmapImage, subItem.currentLocalX);
Grid.SetRow(subItem.bitmapImage, subItem.currentLocalY);
return(true);
}
}
}
}
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="file"></param>
async private void BitmapTransformTest(StorageFile file)
{
Random r = new Random();
int z = 0;
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
Image simpleImage = new Image();
var fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
BitmapDecoder decoder = await BitmapDecoder.CreateAsync(fileStream);
// create a new stream and encoder for the new image
InMemoryRandomAccessStream ras = new InMemoryRandomAccessStream();
BitmapEncoder enc = await BitmapEncoder.CreateForTranscodingAsync(ras, decoder);
// convert the entire bitmap to a 800px by 800px bitmap
enc.BitmapTransform.ScaledHeight = 800;
enc.BitmapTransform.ScaledWidth = 800;
BitmapBounds bounds = new BitmapBounds();
bounds.Height = 200;
bounds.Width = 200;
bounds.X = Convert.ToUInt32(0 + x * 200);
bounds.Y = Convert.ToUInt32(0 + y * 200);
enc.BitmapTransform.Bounds = bounds;
// write out to the stream
try
{
await enc.FlushAsync();
}
catch (Exception ex)
{
string s = ex.ToString();
}
BitmapImage bImg = new BitmapImage();
bImg.SetSource(ras);
int theCurrentLocalX = r.Next(0, 4);
int theCurrentLocalY = r.Next(0, 4);
int theNumberLocation = 4 * theCurrentLocalX + theCurrentLocalY;
if (countImage != null)
{
for (int j = 0; j < countImage.Count(); j++)
{
if (theCurrentLocalX == countImage[j].getCurrentLocalX() && theCurrentLocalY == countImage[j].getCurrentLocalY())
{
theCurrentLocalX = r.Next(0, 4);
theCurrentLocalY = r.Next(0, 4);
theNumberLocation = 4 * theCurrentLocalX + theCurrentLocalY;
j = -1;
}
}
}
if (x == 3 && y == 3)
{
StorageFile file1 = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///Assets/blank.png"));
//await file1.CopyAsync(ApplicationData.Current.LocalFolder, "image.png");
BitmapImage img = new BitmapImage();
img = await LoadImage(file1);
simpleImage1.Source = img;
//simpleImage.Source = null; // image element in xaml
splitImage splitImage = new splitImage(theCurrentLocalX, theCurrentLocalY, x, y, theNumberLocation, z, 0, simpleImage1);
countImage.Add(splitImage);
Grid.SetRow(simpleImage1, theCurrentLocalY);
Grid.SetColumn(simpleImage1, theCurrentLocalX);
gridGameField.Children.Add(simpleImage1);
}
else
{
simpleImage.Source = bImg; // image element in xaml
splitImage splitImage = new splitImage(theCurrentLocalX, theCurrentLocalY, x, y, theNumberLocation, z, 0, simpleImage);
countImage.Add(splitImage);
Grid.SetRow(simpleImage, theCurrentLocalY);
Grid.SetColumn(simpleImage, theCurrentLocalX);
gridGameField.Children.Add(simpleImage);
}
z++;
}
}
}