public virtual void RemoveSection(Section section)
{
if (section.First == this)
{
OutgoingSections.Remove(section);
}
if (section.Last == this)
{
IncomingSections.Remove(section);
}
}
public void AddSection(VisualRoadSection section)
{
if (section.First == this)
{
if (!OutgoingSections.Contains(section))
{
OutgoingSections.Add(section);
}
}
if (section.Last == this)
{
if (!IncomingSections.Contains(section))
{
IncomingSections.Add(section);
}
}
}
