private IEnumerable<IFillerVertex> GetOtherEnterPoint(MarkupFiller filler)
{
var otherEnterPoint = Point.IsFirst ? Enter.Next.LastPoint : Enter.Prev.FirstPoint;
var vertex = new EnterFillerVertex(otherEnterPoint);
if (vertex.Equals(filler.First) || !filler.Vertices.Any(v => vertex.Equals(v)))
yield return vertex;
}
private void FixEnterVertex(EnterFillerVertex enter, ref int i)
{
var prevI = i.PrevIndex(SupportPoints.Count);
var nextI = i.NextIndex(SupportPoints.Count);
if ((SupportPoints[prevI] is LineEndFillerVertex prevEnd && enter.Some(prevEnd)) || (SupportPoints[nextI] is LineEndFillerVertex nextEnd && enter.Some(nextEnd)))
{
SupportPoints.RemoveAt(i);
i -= 1;
}
private IEnumerable <IFillerVertex> GetOtherEnterPoint(FillerContour contour)
{
var otherEnterPoint = Point.IsFirst ? Enter.Prev.LastPoint : Enter.Next.FirstPoint;
var vertex = new EnterFillerVertex(otherEnterPoint);
var isCanEnd = vertex.Equals(contour.First) && contour.VertexCount >= 3;
var isUsed = contour.Vertices.Any(v => vertex.Equals(v));
var isEdgeLine = Point.Lines.Any(l => l.ContainsPoint(otherEnterPoint));
if ((isCanEnd || !isUsed) && !isEdgeLine)
{
yield return(vertex);
}
}
public static bool FromXml(XElement config, Markup markup, Dictionary<ObjectId, ObjectId> map, out EnterFillerVertex enterPoint)
{
var pointId = config.GetAttrValue<int>(MarkupPoint.XmlName);
if (MarkupPoint.FromId(pointId, markup, map, out MarkupPoint point))
{
enterPoint = new EnterFillerVertex(point);
return true;
}
else
{
enterPoint = null;
return false;
}
}
public static bool FromXml(XElement config, Markup markup, ObjectsMap map, out EnterFillerVertexBase enterPoint)
{
var pointId = config.GetAttrValue <int>(MarkupPoint.XmlName);
if (MarkupPoint.FromId(pointId, markup, map, out MarkupPoint point))
{
var lineId = config.GetAttrValue <ulong>(MarkupLine.XmlName);
if (markup.TryGetLine(lineId, map, out MarkupRegularLine line))
{
enterPoint = new LineEndFillerVertex(point, line);
}
else
{
enterPoint = new EnterFillerVertex(point);
}
return(true);
}
else
{
enterPoint = null;
return(false);
}
}