public bool isCellIlluminated(IPixelReadable image, int x, int y, float blackBrightnessLowerBound, float blackBrightnessUpperBound, int plusMinusSpread, int brightnessErrorCount)
{
var cellColor = image.getPixel(x, y);
var cellColorPlus = image.getPixel(x + plusMinusSpread, y);
var cellColorMinus = image.getPixel(x - plusMinusSpread, y);
var upCellColorPlus = image.getPixel(x, y + plusMinusSpread);
var upCellColorMinus = image.getPixel(x, y - plusMinusSpread);
var brightness = cellBrightness(cellColor);
var brightness2 = cellBrightness(cellColorPlus);
var brightness3 = cellBrightness(cellColorMinus);
var brightness4 = cellBrightness(upCellColorMinus);
var brightness5 = cellBrightness(upCellColorMinus);
int brightnessCount = 0;
brightnessCount += (brightness <blackBrightnessLowerBound || brightness> blackBrightnessUpperBound) ? 0 : 1;
brightnessCount += (brightness2 <blackBrightnessLowerBound || brightness2> blackBrightnessUpperBound) ? 0 : 1;
brightnessCount += (brightness3 <blackBrightnessLowerBound || brightness3> blackBrightnessUpperBound) ? 0 : 1;
brightnessCount += (brightness4 <blackBrightnessLowerBound || brightness4> blackBrightnessUpperBound) ? 0 : 1;
brightnessCount += (brightness5 <blackBrightnessLowerBound || brightness5> blackBrightnessUpperBound) ? 0 : 1;
if (brightnessCount < brightnessErrorCount || y > 971)//allow 2 errors, 971 is height of top row
{
return(false);
}
else
{
return(true);
}
}
public List <int> getUpNextColors(IPixelReadable image, int topX, int topY, int topX2, int topY2, int cellHeight, int rowCount, int secondSquareHeightOffset, int secondSquareHeightOffset2)
{
var retr = new List <int>();
//get top one
int yPixelPos1 = (topY);
int yPixelPos2 = (yPixelPos1 + secondSquareHeightOffset);
Color32 cell1Color = image.getPixel(topX, 1080 - yPixelPos1);
Color32 cell2Color = image.getPixel(topX, 1080 - yPixelPos2);
int color1Name = getClosestColor(cell1Color);
int color2Name = getClosestColor(cell2Color);
if (color1Name == -1 && color2Name == -1)
{
retr.Add(-1);
}
else if (color1Name == -1)
{
retr.Add(color2Name);
}
else if (color2Name == -1)
{
retr.Add(color1Name);
}
else
{
retr.Add(color1Name);
}
//get rest
for (int y = 0; y < rowCount; y++)
{
yPixelPos1 = (topY2 + cellHeight * y);
yPixelPos2 = (yPixelPos1 + secondSquareHeightOffset2);
cell1Color = image.getPixel(topX2, 1080 - yPixelPos1);
cell2Color = image.getPixel(topX2, 1080 - yPixelPos2);
color1Name = getClosestColor(cell1Color);
color2Name = getClosestColor(cell2Color);
if (color1Name == -1 && color2Name == -1)
{
retr.Add(-1);
}
else if (color1Name == -1)
{
retr.Add(color2Name);
}
else if (color2Name == -1)
{
retr.Add(color1Name);
}
else
{
retr.Add(color1Name);
}
}
return(retr);
}