private static bool IsComponentReal(StrokeComponent comp, List <Vertex> contour, double widthOfPen)
{
var stroke = comp.Strokes[0];
double thresReal = k1 * widthOfPen;
double thresSpurious = k2 * widthOfPen;
if ((double)stroke.Count < thresSpurious)
{
return(false);
}
if ((double)stroke.Count > thresReal)
{
return(true);
}
double thresSum = multiplyWidth * widthOfPen * stroke.Count;
double maxDis = double.MinValue;
double sum = 0.0;
foreach (var vertex in stroke)
{
double dis = CalculateDis(vertex, contour);
maxDis = Math.Max(maxDis, dis);
sum += dis;
}
if (sum < thresSum && maxDis < widthOfPen)
{
return(true);
}
return(false);
}
public static void Add(this List <ConnectionNode> connectionNodes, StrokeComponent comp)
{
var stroke = comp.Strokes[0];
connectionNodes.Add(stroke);
}
