protected Point3D Smooth(int index, ScanLine prev, ScanLine current, ScanLine next)
{
//http://paulbourke.net/geometry/polygonmesh/
Point3DList nearPoints = new Point3DList();
if (index > 0)
{
Point3D prevP = current[index - 1];
nearPoints.Add(prevP);
nearPoints.Add(prev.GetInterpolateByY(prevP.Position.Y));
nearPoints.Add(next.GetInterpolateByY(prevP.Position.Y));
}
Point3D pt = current[index];
nearPoints.Add(pt);
nearPoints.Add(prev.GetInterpolateByY(pt.Position.Y));
nearPoints.Add(next.GetInterpolateByY(pt.Position.Y));
if (index < current.Count - 1)
{
Point3D nextP = current[index + 1];
nearPoints.Add(nextP);
nearPoints.Add(prev.GetInterpolateByY(nextP.Position.Y));
nearPoints.Add(next.GetInterpolateByY(nextP.Position.Y));
}
Point3D ret = Smooth(current[index], nearPoints);
return(ret);
}
protected Point3D Smooth(int index, ScanLine prev, ScanLine current, ScanLine next)
{
//http://paulbourke.net/geometry/polygonmesh/
Point3DList nearPoints = new Point3DList();
if (index > 0)
{
Point3D prevP = current[index - 1];
nearPoints.Add(prevP);
nearPoints.Add(prev.GetInterpolateByY(prevP.Position.Y));
nearPoints.Add(next.GetInterpolateByY(prevP.Position.Y));
}
Point3D pt = current[index];
nearPoints.Add(pt);
nearPoints.Add(prev.GetInterpolateByY(pt.Position.Y));
nearPoints.Add(next.GetInterpolateByY(pt.Position.Y));
if (index <current.Count-1)
{
Point3D nextP = current[index + 1];
nearPoints.Add(nextP);
nearPoints.Add(prev.GetInterpolateByY(nextP.Position.Y));
nearPoints.Add(next.GetInterpolateByY(nextP.Position.Y));
}
Point3D ret = Smooth(current[index], nearPoints);
return ret;
}