public void DoWork(EMode mode = EMode.Default, int scannerFlags = 0)
{
Stopwatch timerTotal = new Stopwatch();
Stopwatch timerStep = new Stopwatch();
timerTotal.Start();
bool debugMode = (mode & EMode.Debug) != EMode.None;
activeScanner = null;
currentMode = mode;
// load input
bool hasInputImage = LoadInputImage(mode, timerStep, scanClipBounds);
if (hasInputImage)
{
// convert to HSL representation
timerStep.Restart();
cachedFastBitmap = ImageUtils.ConvertToFastBitmap(screenReader.cachedScreenshot);
timerStep.Stop();
if (debugMode)
{
Logger.WriteLine("Screenshot convert: " + timerStep.ElapsedMilliseconds + "ms");
}
if (Logger.IsSuperVerbose())
{
Logger.WriteLine("Screenshot: {0}x{1}", screenReader.cachedScreenshot.Width, screenReader.cachedScreenshot.Height);
}
// reset scanner's intermediate data
bool canResetCache = (mode & EMode.NeverResetCache) == EMode.None;
if (canResetCache)
{
bool forceResetCache = (mode & EMode.AlwaysResetCache) != EMode.None;
if (forceResetCache)
{
unknownHashes.Clear();
currentHashMatches.Clear();
}
// invalidate scanner's cache if input image size has changed
if (forceResetCache || cachedBitmapSize.Width <= 0 || cachedBitmapSize.Width != cachedFastBitmap.Width || cachedBitmapSize.Height != cachedFastBitmap.Height)
{
cachedBitmapSize = new Size(cachedFastBitmap.Width, cachedFastBitmap.Height);
foreach (var kvp in mapScanners)
{
kvp.Value.InvalidateCache();
}
}
}
currentState = EState.NoScannerMatch;
// pass 1: check if cache is still valid for requested scanner
foreach (var kvp in mapScanners)
{
if ((kvp.Key & mode) != EMode.None && kvp.Value.HasValidCache(cachedFastBitmap, scannerFlags))
{
bool scanned = false;
try
{
scanned = kvp.Value.DoWork(cachedFastBitmap, scannerFlags, timerStep, debugMode);
}
catch (Exception ex)
{
Logger.WriteLine("Failed to scan [1] image! {0}", ex);
scanned = false;
}
if (scanned)
{
activeScanner = kvp.Value;
currentState = (currentState == EState.NoScannerMatch) ? EState.NoErrors : currentState;
if (debugMode)
{
Logger.WriteLine("Scan [1] successful, type:{0}, state:{1}", kvp.Key, currentState);
}
}
else
{
currentState = EState.ScannerErrors;
}
break;
}
}
// pass 2: all requested
if (activeScanner == null)
{
foreach (var kvp in mapScanners)
{
if ((kvp.Key & mode) != EMode.None)
{
bool scanned = false;
try
{
scanned = kvp.Value.DoWork(cachedFastBitmap, scannerFlags, timerStep, debugMode);
}
catch (Exception ex)
{
Logger.WriteLine("Failed to scan [2] image! {0}", ex);
scanned = false;
}
if (scanned)
{
activeScanner = kvp.Value;
currentState = (currentState == EState.NoScannerMatch) ? EState.NoErrors : currentState;
if (debugMode)
{
Logger.WriteLine("Scan [2] successful, type:{0}, state:{1}", kvp.Key, currentState);
}
break;
}
}
}
}
// save debug markup if needed
if ((activeScanner != null) && ((mode & EMode.DebugSaveMarkup) != EMode.None))
{
List <Rectangle> debugBounds = new List <Rectangle>();
List <ImageUtils.HashPreview> debugHashes = new List <ImageUtils.HashPreview>();
activeScanner.AppendDebugShapes(debugBounds, debugHashes);
if (currentScanArea.Width > 0)
{
debugBounds.Add(currentScanArea);
}
timerStep.Restart();
string imagePath = GetDefaultScreenshotPath() + "screenshot-markup.png";
if (File.Exists(imagePath))
{
File.Delete(imagePath);
}
using (Bitmap markupBitmap = ImageUtils.ConvertToBitmap(cachedFastBitmap))
{
ImageUtils.DrawDebugShapes(markupBitmap, debugBounds);
ImageUtils.DrawDebugHashes(markupBitmap, debugHashes);
markupBitmap.Save(imagePath, ImageFormat.Png);
}
timerStep.Stop();
Logger.WriteLine("Screenshot save: " + timerStep.ElapsedMilliseconds + "ms");
}
}
else
{
currentState = EState.NoInputImage;
}
timerTotal.Stop();
if (debugMode)
{
Logger.WriteLine("Screenshot TOTAL: " + timerTotal.ElapsedMilliseconds + "ms");
}
}