Changeset - e940c165aae5
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Jason Maltzen - 6 years ago 2018-05-03 04:11:51
jason@hiddenachievement.com
Fix bar widths on reaction recorder
1 file changed with 135 insertions and 132 deletions:
0 comments (0 inline, 0 general)
ReactionRecorder.cs
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...
 
@@ -28,14 +28,14 @@ namespace DesertPaintLab
 
    // ReactionRecorder - business logic for recording paint reactions
 
    public class ReactionRecorder
 
    {
 
        const int COLOR_TOLERANCE = 3;
 

	
 
        const int DEFAULT_SWATCH_HEIGHT = 24; // including top and bottom borders
 
        const int DEFAULT_SWATCH_WIDTH = 260;
 
        const int DEFAULT_COLOR_BAR_WIDTH = 306;
 
        const int DEFAULT_SWATCH_WIDTH = 274;
 
        const int DEFAULT_COLOR_BAR_WIDTH = 320;
 
        const int DEFAULT_RED_BAR_SPACING = 32;
 
        const int DEFAULT_GREEN_BAR_SPACING = 42;
 
        const int DEFAULT_BLUE_BAR_SPACING = 52;
 

	
 
        const int DEFAULT_SWATCH_TEST_WIDTH = 26; // width to test on ends of swatch (10% on either end)
 

	
...
 
@@ -191,192 +191,195 @@ namespace DesertPaintLab
 

	
 
            return result;
 
        }
 

	
 
        unsafe private bool IsPossibleSwatchUpperLeft(byte* pixBytes, int x, int y, int stride)
 
        {
 
            int testPixelStart = (y * stride) + (x * 3);
 

 
            if (testPixelStart < stride)
 
            {
 
                return false;
 
            }
 

 
            int testPixelStart = (y * stride) + (x * 3);
 

	
 
            if (testPixelStart < stride)
 
            {
 
                return false;
 
            }
 

	
 
            bool result = true;
 
            // test the left edge for dark pixels
 
            int i = 0;
 
            for (i = 0; result && (i < swatchHeight-pixelMultiplier); ++i)
 
            {
 
                int otherPixelStart = testPixelStart + (stride * i);
 
                result &= IsDarkPixel(pixBytes[otherPixelStart], pixBytes[otherPixelStart+1], pixBytes[otherPixelStart+2]);
 
            }
 
            if (!result)
 
            {
 
                // No dark border on the left side
 
            if (!result)
 
            {
 
                // No dark border on the left side
 
                // WriteLog("Failed to find left border for swatch at {0}, {1}", x, y);
 
                return false;
 
                return false;
 
            }
 

	
 
            // test the dark top border and for papyrus above and below the swatch
 
            bool borderError = false;
 
            int papyErrorCount = 0;
 
            for (i = 0; result && (i < swatchWidth); ++i)
 
            {
 
                int otherPixelStart = testPixelStart + (3 * i);
 
                bool isBorder = IsDarkPixel(pixBytes[otherPixelStart], pixBytes[otherPixelStart+1], pixBytes[otherPixelStart+2]);
 
                result &= isBorder;
 
                if (!isBorder)
 
                {
 
                    borderError = true;
 
                if (!isBorder)
 
                {
 
                    borderError = true;
 
                }
 
                if (otherPixelStart >= stride)
 
                if (otherPixelStart >= stride)
 
                {
 
                    otherPixelStart = otherPixelStart - stride;
 
                    papyErrorCount += (IsPapyTexture(pixBytes[otherPixelStart], pixBytes[otherPixelStart + 1], pixBytes[otherPixelStart + 2]) ? 0 : 1);
 
                    papyErrorCount += (IsPapyTexture(pixBytes[otherPixelStart], pixBytes[otherPixelStart + 1], pixBytes[otherPixelStart + 2]) ? 0 : 1);
 
                }
 
                else
 
                {
 
                    papyErrorCount++;
 
                else
 
                {
 
                    papyErrorCount++;
 
                }
 

	
 
                // Checking along the bottom of the swatch - 
 
                otherPixelStart = testPixelStart + (stride * swatchHeight) + (3 * i);
 
                papyErrorCount += (IsPapyTexture(pixBytes[otherPixelStart], pixBytes[otherPixelStart+1], pixBytes[otherPixelStart+2]) ? 0 : 1);
 
            }
 

	
 
            result &= (papyErrorCount < (swatchWidth / 20)); // allow up to 5% error rate checking for papy texture, because this seems to be inconsistent
 
            if (!result && ((i > (swatchWidth*0.8)) || (papyErrorCount >= (swatchWidth/20))))
 
            {
 
                if (!borderError && (papyErrorCount < swatchWidth))
 
                {
 
                    WriteLog("Found a potential swatch candidate of width {0} at {1},{2} that had {3} failures matching papyrus texture", i, x, y, papyErrorCount);
 
                }
 
                if (!borderError && (papyErrorCount < swatchWidth))
 
                {
 
                    WriteLog("Found a potential swatch candidate of width {0} at {1},{2} that had {3} failures matching papyrus texture", i, x, y, papyErrorCount);
 
                }
 
            }
 

	
 
            return result;
 
        }
 

	
 
        unsafe private bool TestPosition(int x, int y, byte* pixBytes, int screenshotWidth, int screenshotHeight, int stride, ref PaintColor reactedColor, ref int redPixelStart)
 
        {
 
        unsafe private bool TestPosition(int x, int y, byte* pixBytes, int screenshotWidth, int screenshotHeight, int stride, ref PaintColor reactedColor, ref int redPixelStart)
 
        {
 
            byte pixel_r, pixel_g, pixel_b;
 
            int pixelStart, otherPixelStart;
 
            bool colorMatch = true;
 

 
            // Look for the color swatch.
 
            pixelStart = (y * stride) + (x * 3);
 
            pixel_r = pixBytes[pixelStart];
 
            pixel_g = pixBytes[pixelStart + 1];
 
            pixel_b = pixBytes[pixelStart + 2];
 

 
            bool foundSwatch = IsPossibleSwatchUpperLeft(pixBytes, x, y, stride); // ((pixel_r < 0x46) && (pixel_g < 0x46) && (pixel_b < 0x46));
 
            if (foundSwatch)
 
            {
 
                int borderXOffset = 0;
 
                for (borderXOffset = (2 * pixelMultiplier); foundSwatch && (borderXOffset < swatchTestWidth); ++borderXOffset)
 
                {
 
                    foundSwatch &= IsPossibleSwatchSlice(pixBytes, x + borderXOffset, y, stride);
 
                    foundSwatch &= IsPossibleSwatchSlice(pixBytes, x + swatchWidth - borderXOffset, y, stride);
 
                }
 
            }
 

 
            if (foundSwatch)
 
            {
 
                // found a swatch with an appropriate dark top border with papyrus texture above it and papyrus a jump below it
 
                // 4.) Scan the left border of the potential swatch
 
                // location.
 
                colorMatch = true;
 
                for (int i = 2; i < swatchHeight - (2 * pixelMultiplier); ++i)
 
                {
 
                    otherPixelStart = pixelStart + (stride * i);
 
                    if (!IsColorMatch(pixel_r, pixel_g, pixel_b, pixBytes[otherPixelStart], pixBytes[otherPixelStart + 1], pixBytes[otherPixelStart + 2]))
 
                    {
 
                        colorMatch = false;
 
                        break;
 
                    }
 
                }
 

 
                if (colorMatch)
 
                {
 
                    // WE FOUND THE SWATCH!
 
                    // Now we know where the color bars are.
 
                    redPixelStart = pixelStart + (redBarSpacing * stride);
 
                    int redPixelCount = 0;
 
                    while ((pixBytes[redPixelStart] > 0x9F) &&
 
                           (pixBytes[redPixelStart + 1] < 0x62) &&
 
                           (pixBytes[redPixelStart + 2] < 0x62))
 
                    {
 
                        redPixelCount++;
 
                        // pixBytes[redPixelStart] = 0x00;
 
                        // pixBytes[redPixelStart + 1] = 0xFF;
 
                        // pixBytes[redPixelStart + 2] = 0xFF;
 
                        redPixelStart += 3;
 
                    }
 

 
                    reactedColor.Red = (byte)Math.Round((float)redPixelCount * 255f / (float)colorBarWidth);
 
                    int greenPixelStart = pixelStart + (greenBarSpacing * stride);
 

 
                    int greenPixelCount = 0;
 
                    while ((pixBytes[greenPixelStart] < 0x62) &&
 
                           (pixBytes[greenPixelStart + 1] > 0x9F) &&
 
                           (pixBytes[greenPixelStart + 2] < 0x62))
 
                    {
 
                        greenPixelCount++;
 
                        // pixBytes[greenPixelStart] = 0x00;
 
                        // pixBytes[greenPixelStart + 1] = 0xFF;
 
                        // pixBytes[greenPixelStart + 2] = 0xFF;
 
                        greenPixelStart += 3;
 
                    }
 

 
                    reactedColor.Green = (byte)Math.Round((float)greenPixelCount * 255f / (float)colorBarWidth);
 
                    int bluePixelStart = pixelStart + (blueBarSpacing * stride);
 

 
                    int bluePixelCount = 0;
 
                    while ((pixBytes[bluePixelStart] < 0x62) &&
 
                        (pixBytes[bluePixelStart + 1] < 0x62) &&
 
                        (pixBytes[bluePixelStart + 2] > 0x9F))
 
                    {
 
                        bluePixelCount++;
 
                        // pixBytes[bluePixelStart] = 0x00;
 
                        // pixBytes[bluePixelStart + 1] = 0xFF;
 
                        // pixBytes[bluePixelStart + 2] = 0xFF;
 
                        bluePixelStart += 3;
 
                    }
 

 
                    reactedColor.Blue = (byte)Math.Round((float)bluePixelCount * 255f / (float)colorBarWidth);
 
                    WriteLog("Found the color swatch at {0}, {1}. Color={2}", x, y, reactedColor);
 
                    return true;
 
                }
 
            }
 
            return false;
 
            bool colorMatch = true;
 

	
 
            // Look for the color swatch.
 
            pixelStart = (y * stride) + (x * 3);
 
            pixel_r = pixBytes[pixelStart];
 
            pixel_g = pixBytes[pixelStart + 1];
 
            pixel_b = pixBytes[pixelStart + 2];
 

	
 
            bool foundSwatch = IsPossibleSwatchUpperLeft(pixBytes, x, y, stride); // ((pixel_r < 0x46) && (pixel_g < 0x46) && (pixel_b < 0x46));
 
            if (foundSwatch)
 
            {
 
                int borderXOffset = 0;
 
                for (borderXOffset = (2 * pixelMultiplier); foundSwatch && (borderXOffset < swatchTestWidth); ++borderXOffset)
 
                {
 
                    foundSwatch &= IsPossibleSwatchSlice(pixBytes, x + borderXOffset, y, stride);
 
                    foundSwatch &= IsPossibleSwatchSlice(pixBytes, x + swatchWidth - borderXOffset, y, stride);
 
                }
 
            }
 

	
 
            if (foundSwatch)
 
            {
 
                // found a swatch with an appropriate dark top border with papyrus texture above it and papyrus a jump below it
 
                // 4.) Scan the left border of the potential swatch
 
                // location.
 
                colorMatch = true;
 
                for (int i = 2; i < swatchHeight - (2 * pixelMultiplier); ++i)
 
                {
 
                    otherPixelStart = pixelStart + (stride * i);
 
                    if (!IsColorMatch(pixel_r, pixel_g, pixel_b, pixBytes[otherPixelStart], pixBytes[otherPixelStart + 1], pixBytes[otherPixelStart + 2]))
 
                    {
 
                        colorMatch = false;
 
                        break;
 
                    }
 
                }
 

	
 
                if (colorMatch)
 
                {
 
                    // WE FOUND THE SWATCH!
 
                    // Now we know where the color bars are.
 
                    redPixelStart = pixelStart + (redBarSpacing * stride);
 
                    int redPixelCount = 0;
 
                    while ((pixBytes[redPixelStart] > 0x9F) &&
 
                           (pixBytes[redPixelStart + 1] < 0x62) &&
 
                           (pixBytes[redPixelStart + 2] < 0x62))
 
                    {
 
                        redPixelCount++;
 
                        // pixBytes[redPixelStart] = 0x00;
 
                        // pixBytes[redPixelStart + 1] = 0xFF;
 
                        // pixBytes[redPixelStart + 2] = 0xFF;
 
                        redPixelStart += 3;
 
                    }
 
                    WriteLog("Color {0}, {1}, {2} is no longer red at {3},{4}", pixBytes[redPixelStart], pixBytes[redPixelStart + 1], pixBytes[redPixelStart + 2], (redPixelStart % stride)/3, redPixelStart / stride);
 

	
 
                    reactedColor.Red = (byte)Math.Round((float)redPixelCount * 255f / (float)colorBarWidth);
 
                    int greenPixelStart = pixelStart + (greenBarSpacing * stride);
 

	
 
                    int greenPixelCount = 0;
 
                    while ((pixBytes[greenPixelStart] < 0x62) &&
 
                           (pixBytes[greenPixelStart + 1] > 0x9F) &&
 
                           (pixBytes[greenPixelStart + 2] < 0x62))
 
                    {
 
                        greenPixelCount++;
 
                        // pixBytes[greenPixelStart] = 0x00;
 
                        // pixBytes[greenPixelStart + 1] = 0xFF;
 
                        // pixBytes[greenPixelStart + 2] = 0xFF;
 
                        greenPixelStart += 3;
 
                    }
 
                    WriteLog("Color {0}, {1}, {2} is no longer green at pixel offset {3},{4}", pixBytes[greenPixelStart], pixBytes[greenPixelStart + 1], pixBytes[greenPixelStart + 2], (greenPixelStart % stride)/3, redPixelStart / stride);
 

	
 
                    reactedColor.Green = (byte)Math.Round((float)greenPixelCount * 255f / (float)colorBarWidth);
 
                    int bluePixelStart = pixelStart + (blueBarSpacing * stride);
 

	
 
                    int bluePixelCount = 0;
 
                    while ((pixBytes[bluePixelStart] < 0x62) &&
 
                        (pixBytes[bluePixelStart + 1] < 0x62) &&
 
                        (pixBytes[bluePixelStart + 2] > 0x9F))
 
                    {
 
                        bluePixelCount++;
 
                        // pixBytes[bluePixelStart] = 0x00;
 
                        // pixBytes[bluePixelStart + 1] = 0xFF;
 
                        // pixBytes[bluePixelStart + 2] = 0xFF;
 
                        bluePixelStart += 3;
 
                    }
 
                    WriteLog("Color {0}, {1}, {2} is no longer blue at pixel offset {3},{4}", pixBytes[bluePixelStart], pixBytes[bluePixelStart + 1], pixBytes[bluePixelStart + 2], (bluePixelStart % stride)/3, bluePixelStart / stride);
 

	
 
                    reactedColor.Blue = (byte)Math.Round((float)bluePixelCount * 255f / (float)colorBarWidth);
 
                    WriteLog("Found the color swatch at {0}, {1}. Color={2} Red={3}px Green={4}px Blue={5}px", x, y, reactedColor, redPixelCount, greenPixelCount, bluePixelCount);
 
                    return true;
 
                }
 
            }
 
            return false;
 
        }
 

	
 
        unsafe public bool CaptureReaction(byte* pixBytes, int screenshotWidth, int screenshotHeight, int stride, ref PaintColor reactedColor, ref int redPixelStart)
 
        {
 
            if (!firstRun)
 
            {
 
                // If this is not the first run, let's check the last location, to see if the UI is still there.
 
                if (TestPosition(lastSwatchX, lastSwatchY, pixBytes, screenshotWidth, screenshotHeight, stride, ref reactedColor, ref redPixelStart))
 
                {
 
                    return true;
 
                }
 
                else
 
                {
 
                    firstRun = true;
 
                }
 
            if (!firstRun)
 
            {
 
                // If this is not the first run, let's check the last location, to see if the UI is still there.
 
                if (TestPosition(lastSwatchX, lastSwatchY, pixBytes, screenshotWidth, screenshotHeight, stride, ref reactedColor, ref redPixelStart))
 
                {
 
                    return true;
 
                }
 
                else
 
                {
 
                    firstRun = true;
 
                }
 
            }
 

	
 
            for (int x = 0; x < screenshotWidth - colorBarWidth; ++x)
 
            {
 
                for (int y = 0; y < (screenshotHeight - (blueBarSpacing + 1)  /*53*/); ++y)
 
                {
 
                    if (TestPosition(x, y, pixBytes, screenshotWidth, screenshotHeight, stride, ref reactedColor, ref redPixelStart))
 
                    {
 
                        lastSwatchX = x;
 
                        lastSwatchY = y;
 
                        firstRun = false;
 
                        return true;
 
                    if (TestPosition(x, y, pixBytes, screenshotWidth, screenshotHeight, stride, ref reactedColor, ref redPixelStart))
 
                    {
 
                        lastSwatchX = x;
 
                        lastSwatchY = y;
 
                        firstRun = false;
 
                        return true;
 
                    }
 
                }
 
            }
 
            return false;
 
        }
 

	
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