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;
}
public void Remove()
{
if (SupportPoints.Any())
{
SupportPoints.RemoveAt(SupportPoints.Count - 1);
}
if (LineParts.Any())
{
LineParts.RemoveAt(LineParts.Count - 1);
}
}