private static int FindLargestRadiusIn(ShapeSignature signature)
{
int[][] signaturePoints = signature.Get();
int largestRadius = 0;
for (int i = 0; i < signature.NumberOfSamplingPoints; i++)
{
int[] signaturePointsAtPosition = signaturePoints[i];
int largestRadiusAtIndex = signaturePointsAtPosition.Any() ? signaturePointsAtPosition.Max() : 0;
if (largestRadiusAtIndex > largestRadius)
{
largestRadius = largestRadiusAtIndex;
}
}
return(largestRadius);
}
internal static BinaryImage Plot(ShapeSignature signature)
{
int[][] signaturePoints = signature.Get();
int largestRadius = FindLargestRadiusIn(signature);
var image = new BinaryImage(signature.NumberOfSamplingPoints, largestRadius + 3);
for (int i = 0; i < signature.NumberOfSamplingPoints; i++)
{
int[] pointInAngle = signaturePoints[i];
for (int j = 0; j < pointInAngle.Length; j++)
{
int radius = pointInAngle[j];
image[radius, i] = BinaryImage.Black;
}
}
return(image);
}
