public static Point locatePattern(string patternName, ColorReducer reducer, Image screen)
{
// get a reference to the current assembly
Log.Debug("screen dimensions {" + screen.width + "," + screen.height + "}");
// read from assembly
Log.Debug("reading " + patternName + " pattern");
Image pattern = AssemblyTools.getAssemblyImage(patternName);
// reduce colors
Log.Debug("reducing pattern colors");
pattern = reducer.reduceColors(pattern);
screen = reducer.reduceColors(screen);
// locate pattern
Log.Fine("scanning lines ...");
for (int y = 0; y < screen.height - pattern.height; y++)
{
Log.FineIf(y % 100 == 0, y + "/" + screen.height);
for (int x = 0; x < screen.width - pattern.width; x++)
{
Image sub = screen.crop(x, x + pattern.width, y, y + pattern.height);
if (ImageTools.match(sub, pattern))
{
Log.Info("found " + patternName + " pattern x=" + x + ", y=" + y);
return(new Point(x, y));
}
}
}
return(Point.Empty);
}
public TableSwitcher(Mouse mouse, DeviceControl device, List <Color> colors)
{
this.mouse = mouse;
this.screen = new ScreenImageIterator(device);
this.device = device;
this.activeColor = colors[0].ToArgb();
this.taskbarReducer = new ColorPaletteReducer(colors.ToArray());
}
private static bool ContainsJoinedColor(Image cell, ColorReducer reducer)
{
cell = reducer.reduceColors(cell);
foreach (int pixel in cell.pixels)
{
if (pixel == ColorReducers.LobbyCharsJoined.JOINED_COLOR.ToArgb())
{
return(true);
}
}
return(false);
}
private bool IsOpen(ColorReducer reducer, Rectangle seat, Image pattern, Image tableImage, int maxScanY)
{
Image seatCropped = tableImage.crop(seat.X, seat.X + seat.Width, seat.Y, seat.Y + seat.Height);
Image seatReduced = reducer.reduceColors(seatCropped);
for (int y = 0; y < maxScanY; y++)
{
Log.FineIf(y % 100 == 0, y + "/" + seatReduced.height);
for (int x = 0; x < seatReduced.width - pattern.width; x++)
{
Image sub = seatReduced.crop(x, x + pattern.width, y, y + pattern.height);
if (ImageTools.match(sub, pattern))
{
Log.Info("found open seat pattern x=" + x + ", y=" + y);
return(true);
}
}
}
return(false);
}
private static bool isPatternVisible(Image image, ColorReducer reducer, Image pattern, string patternName)
{
// reduce colors
Log.Debug("reducing pattern colors");
pattern = reducer.reduceColors(pattern);
image = reducer.reduceColors(image);
// locate pattern
Log.Debug("scanning lines ...");
for (int y = 0; y < image.height - pattern.height; y++)
{
Log.FineIf(y % 100 == 0, y + "/" + image.height);
for (int x = 0; x < image.width - pattern.width; x++)
{
Image sub = image.crop(x, x + pattern.width, y, y + pattern.height);
if (ImageTools.match(sub, pattern))
{
Log.Info("found " + patternName + " pattern x=" + x + ", y=" + y);
return(true);
}
}
}
return(false);
}
public ReduceColorIterator(Iterator <Image> iterator, ColorReducer reducer)
{
this.iterator = iterator;
this.reducer = reducer;
}
private static List <ValueWithY> identifyValues(Image tableList, int x, int width, int height, ColorReducer reducer,
ColorReplacer replacer, CharIdentifier identifier, ImagesRenderer renderer)
{
// rows
Image rows = tableList.crop(x, width, 0, height);
// reduce & replace
rows = reducer.reduceColors(rows);
rows = replacer.replace(rows);
// render
setImage(renderer, toBitmap(rows));
// chars
List <ImageLine> lines = HorizontalPartitioner.partitionWithY(rows);
// chars
List <ValueWithY> result = new List <ValueWithY>();
foreach (ImageLine line in lines)
{
String textLine = "";
foreach (Image chars in line)
{
List <Image> combos = CharDecomposer.decompose(chars);
foreach (Image chr in combos)
{
Image character = ImageCropper.crop(chr);
textLine += identifyChars(identifier, character);
}
}
// pure numbers
string numericTextLine = textLine;
foreach (char chr in textLine)
{
if (!TextTools.IsNumeric(chr) && !TextTools.IsPoint(chr))
{
numericTextLine = numericTextLine.Replace(chr.ToString(), "");
}
}
// convert
if (numericTextLine.Length != 0)
{
double value = TextTools.ParseDouble(numericTextLine);
result.Add(new ValueWithY(value, line.Y));
}
}
return(result);
}
