/// <summary>
/// Create the grid of gem slots
/// </summary>
/// <param name="playAreaResolution">The resolution of the game</param>
/// <returns>The grid of gem slots in the [row,column] format</returns>
public GemSlot[,] CreateGemslots(Size playAreaResolution)
{
//each gem slot is 40x40
//row 1 column 0 top left is at 175,149
//row 0 column 0 top left should be at 175,109
GemSlot[,] gemSlots = new GemSlot[8,8];
Point baseOffset;
Size gemAreaSize;
if (playAreaResolution.Width == 760 && playAreaResolution.Height == 596)
{
baseOffset = new Point(175, 109);
gemAreaSize = new Size(40, 40);
}
else
{
throw new Exception("Wrong resolution, only 760x596 is accepted");
}
for (int row = 0; row < 8; row++)
{
for (int column = 0; column < 8; column++)
{
Point offset = new Point(column*gemAreaSize.Width, row*gemAreaSize.Height);
Point topLeft = new Point(baseOffset.X + offset.X, baseOffset.Y + offset.Y);
gemSlots[row, column] = new GemSlot(new Rectangle(topLeft, gemAreaSize));
}
}
return gemSlots;
}
/// <summary>
/// Extracts each gems rectangle in the image
/// </summary>
/// <param name="screenshot">An image of the current playing area (without windowborders)</param>
/// <param name="gemSlots"></param>
/// <returns>A two-dimensional array of images in the [row,column] format</returns>
public Image<Bgr, byte>[,] ExtractGemSlots(Image<Bgr, byte> screenshot, GemSlot[,] gemSlots)
{
#if SAVEIMAGES
string basePath = "abc\\";
foreach(GemColor color in Enum.GetValues(typeof(GemColor)))
{
if (!System.IO.Directory.Exists(basePath + color))
System.IO.Directory.CreateDirectory(basePath + color);
}
#endif
Image<Bgr, byte>[,] gemSlotImages = new Image<Bgr, byte>[8,8];
for (int row = 0; row < 8; row++)
{
for (int column = 0; column < 8; column++)
{
Rectangle gemSlotRectangle = gemSlots[row, column].Rectangle;
gemSlotImages[row, column] = screenshot.Copy(gemSlotRectangle);
#if SAVEIMAGES
Random rand = new Random();
Gem prediction = (new SimpleGemClassifier().ClassifyGem(gemSlotImages[row, column]));
gemSlotImages[row, column].Save("abc\\" + prediction.Color.ToString() + "\\" + rand.Next() + "." + row + "." + column + ".png");
#endif
}
}
return gemSlotImages;
}
public PlayArea(GemSlot[,] gemSlots)
{
GemSlots = gemSlots;
}