private List <Point2D> GetKeypoints(EntityBox box)
{
List <Point2D> points = new List <Point2D>();
foreach (Entity entity in box.GetEntities())
{
if (entity.IsVias())
{
Point p = box.LambdaToImage(entity.LambdaX, entity.LambdaY);
Point2D point = new Point2D(p.X, p.Y);
point.name = entity.Label;
points.Add(point);
}
}
return(points);
}
