public Dictionary <Point, int> getSectionPixels(Point c, Bitmap orginal, int sectionLeng)
{
double angle = localDirectionMap.getDirectionForPixel(c.X, c.Y);
angle = ImageSupporter.restrictAngle(angle);
Point p = new Point((int)(c.X - Math.Sin(angle) * sectionLeng + 0.5), (int)(c.Y - Math.Cos(angle) * sectionLeng + 0.5));
Point k = new Point((int)(c.X + Math.Sin(angle) * sectionLeng + 0.5), (int)(c.Y + Math.Cos(angle) * sectionLeng + 0.5));
if (ImageSupporter.RadianToDegree(angle) > 80 && ImageSupporter.RadianToDegree(angle) < 100)
{
double ck = ImageSupporter.RadianToDegree(angle);
}
Dictionary <Point, int> section = new Dictionary <Point, int>();
foreach (var item in ImageSupporter.EnumerateLineNoDiagonalSteps(p.X, p.Y, k.X, k.Y))
{
try
{
section.Add(new Point(item.Item1, item.Item2), orginal.GetPixel(item.Item1, item.Item2).R);
}
catch (Exception e)
{
}
}
return(section);
}