static void SetColors(List <int> colors)
{
FastFindWrapper.ResetColors();
foreach (int color in colors)
{
FastFindWrapper.AddColor(color);
}
}
/// <summary>
/// Returns a pixel from the client area of BlueStack.
/// Capture will be done or refreshed automatically has needed
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="forceCapture">If set to true, then a new Capture of the full client area will be done first</param>
/// <returns>An int 0x00RRGGBB, or -1 as an error</returns>
static public int GetPixel(int x, int y, bool forceCapture = false)
{
if (!TakeFullScreenCapture(forceCapture))
{
return(-1);
}
return(FastFindWrapper.GetPixel(x, y, DEFAULT_SNAP));
}
/// <summary>
/// Returns a pixel from the client area of BlueStack.
/// Capture will be done or refreshed automatically has needed
/// </summary>
/// <param name="point"></param>
/// <param name="forceCapture">If set to true, then a new Capture of the full client area will be done first</param>
/// <returns>An int 0x00RRGGBB, or -1 as an error</returns>
static public int GetPixel(Point point, bool forceCapture = false)
{
if (!TakeFullScreenCapture(forceCapture))
{
return(-1);
}
return(FastFindWrapper.GetPixel(point.X, point.Y, DEFAULT_SNAP));
}
/// <summary>
/// Returns a pixel from the client area of BlueStack.
/// Capture will be done or refreshed automatically has needed
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="forceCapture">If set to true, then a new Capture of the full client area will be done first</param>
/// <returns>A C# Color structure representing the color of that pixel. Returns Color.Empty as an error</returns>
static public Color GetPixelColor(int x, int y, bool forceCapture = false)
{
if (!TakeFullScreenCapture(forceCapture))
{
return(Color.Empty);
}
int value = FastFindWrapper.GetPixel(x, y, DEFAULT_SNAP);
return(System.Drawing.Color.FromArgb(value));
}
/// <summary>
/// Takes a screen shot of the full client area of the BlueStack window
/// </summary>
/// <returns></returns>
static private bool TakeCustomCapture(int left, int top, int right, int bottom)
{
FastFindWrapper.SetHWnd(GetHWnd(), true); // Bind FastFind with BlueStack window, considers only ClientArea
if (FastFindWrapper.SnapShot(left, top, right, bottom, CUSTOM_SNAP) == 0)
{
Debug.Assert(false, string.Format("FF Capture failed with capture area: ({0},{1})-({2},{3})", left, top, right, bottom));
return(false);
}
return(true);
}
/// <summary>
/// Search for a given color within all the client area of BS. Faster then PixelSearch, as it doesn't do a new capture each time.
/// </summary>
/// <param name="left"></param>
/// <param name="top"></param>
/// <param name="right"></param>
/// <param name="bottom"></param>
/// <param name="color1"></param>
/// <param name="variation"></param>
/// <returns></returns>
static public Point FullScreenPixelSearch(Color color1, int variation, bool forceCapture = false)
{
if (!TakeFullScreenCapture(forceCapture))
{
return(Point.Empty);
}
int nbMatchMin = 1, xRef = 0, yRef = 0;
if (FastFindWrapper.GenericColorSearch(1, ref nbMatchMin, ref xRef, ref yRef, color1.ToArgb(), variation, DEFAULT_SNAP) == 0 || nbMatchMin == 0)
{
return(Point.Empty);
}
return(new Point(xRef, yRef));
}
/// <summary>
/// Beware: do not use this function extensively, at it does a screen shot each time. Better use higher level functions when needed.
/// </summary>
/// <param name="left"></param>
/// <param name="top"></param>
/// <param name="right"></param>
/// <param name="bottom"></param>
/// <param name="color1"></param>
/// <param name="variation"></param>
/// <param name="forceCapture"></param>
/// <returns></returns>
static public Point PixelSearch(int left, int top, int right, int bottom, Color color1, int variation)
{
if (!TakeCustomCapture(left, top, right, bottom))
{
return(Point.Empty);
}
int nbMatchMin = 1, xRef = (left + right) / 2, yRef = (top + bottom) / 2;
if (FastFindWrapper.GenericColorSearch(1, ref nbMatchMin, ref xRef, ref yRef, color1.ToArgb(), variation, CUSTOM_SNAP) == 0 || nbMatchMin == 0)
{
return(Point.Empty);
}
return(new Point(xRef, yRef));
}
/// <summary>
/// Takes a screen shot of the full client area of the BlueStack window
/// </summary>
/// <returns></returns>
static public bool TakeFullScreenCapture(bool forceNew = false)
{
if (lastFullCapture == null || forceNew)
{
FastFindWrapper.SetHWnd(GetHWnd(), true); // Bind FastFind with BlueStack window, considers only ClientArea
if (FastFindWrapper.SnapShot(0, 0, 0, 0, DEFAULT_SNAP) == 0)
{
lastFullCapture = null;
Debug.Assert(false, "FF Capture failed (full screen)");
return(false);
}
lastFullCapture = Stopwatch.StartNew();
}
return(true);
}
/// <summary>
/// Search for a given color within a color list, scanning all the client area of BS. Faster then PixelSearch, as it doesn't do a new capture each time.
/// </summary>
/// <param name="left"></param>
/// <param name="top"></param>
/// <param name="right"></param>
/// <param name="bottom"></param>
/// <param name="color1"></param>
/// <param name="variation"></param>
/// <param name="forceCapture"></param>
/// <returns></returns>
static public Point FullScreenPixelSearch(List <int> colors, int variation, bool forceCapture = false)
{
if (!TakeFullScreenCapture(forceCapture))
{
return(Point.Empty);
}
SetColors(colors);
int xRef = 0, yRef = 0;
if (FastFindWrapper.ColorsPixelSearch(ref xRef, ref yRef, DEFAULT_SNAP) == 0)
{
return(Point.Empty);
}
return(new Point(xRef, yRef));
}
/// <summary>
/// Beware: do not use this function extensively, at it does a screen shot each time.
/// </summary>
/// <param name="left"></param>
/// <param name="top"></param>
/// <param name="right"></param>
/// <param name="bottom"></param>
/// <param name="color1"></param>
/// <param name="variation"></param>
/// <param name="forceCapture"></param>
/// <returns></returns>
static public Point PixelSearch(int left, int top, int right, int bottom, List <int> colors, int variation)
{
if (!TakeCustomCapture(left, top, right, bottom))
{
return(Point.Empty);
}
SetColors(colors);
int xRef = (left + right) / 2, yRef = (top + bottom) / 2;
if (FastFindWrapper.ColorsPixelSearch(ref xRef, ref yRef, CUSTOM_SNAP) == 0)
{
return(Point.Empty);
}
return(new Point(xRef, yRef));
}
