public MarkupCrosswalk(Markup markup, MarkupCrosswalkLine line, CrosswalkStyle style, MarkupRegularLine rightBorder = null, MarkupRegularLine leftBorder = null)
{
Markup = markup;
CrosswalkLine = line;
CrosswalkLine.TrajectoryGetter = GetTrajectory;
RightBorder = new PropertyClassValue <MarkupRegularLine>("RB", CrosswalkChanged, rightBorder);
LeftBorder = new PropertyClassValue <MarkupRegularLine>("LB", CrosswalkChanged, leftBorder);
style.OnStyleChanged = CrosswalkChanged;
Style = new PropertyClassValue <CrosswalkStyle>(StyleChanged, style);
CrosswalkLine.Start.Enter.TryGetPoint(CrosswalkLine.Start.Num, MarkupPoint.PointType.Enter, out MarkupPoint startPoint);
CrosswalkLine.End.Enter.TryGetPoint(CrosswalkLine.End.Num, MarkupPoint.PointType.Enter, out MarkupPoint endPoint);
EnterLine = new MarkupEnterLine(Markup, startPoint, endPoint);
}
public MarkupLine GetCommonLine(IFillerVertex other)
{
switch (other)
{
case EnterSupportPoint otherE:
if (Enter == otherE.Enter || !(Point.Lines.Intersect(otherE.Point.Lines).FirstOrDefault() is MarkupLine line))
{
line = new MarkupEnterLine(Point.Markup, Point, otherE.Point);
}
return(line);
case IntersectSupportPoint otherI:
return(otherI.LinePair.First.ContainsPoint(Point) ? otherI.LinePair.First : otherI.LinePair.Second);
default:
return(null);
}
}