public void CopyFlags(YndLink link)
{
if (link == null)
{
return;
}
Flags0 = link.Flags0;
Flags1 = link.Flags1;
Flags2 = link.Flags2;
}
public bool RemoveLink(YndLink l)
{
List <YndLink> newlinks = new List <YndLink>();
int cnt = Links?.Length ?? 0;
bool r = false;
for (int i = 0; i < cnt; i++)
{
var tl = Links[i];
if (tl != l)
{
newlinks.Add(tl);
}
else
{
r = true;
}
}
Links = newlinks.ToArray();
LinkCount = newlinks.Count;
return(r);
}
public YndLink AddLink(YndNode tonode = null)
{
YndLink l = new YndLink();
l._RawData.AreaID = AreaID;
l.Node1 = this;
if (tonode != null)
{
l.Node2 = tonode;
l._RawData.AreaID = tonode.AreaID;
l._RawData.NodeID = tonode.NodeID;
}
else if ((Ynd.Nodes != null) && (Ynd.Nodes.Length > 0))
{
l.Node2 = Ynd.Nodes[0];
}
else
{
l.Node2 = this;
l._RawData.NodeID = NodeID;
}
l.UpdateLength();
int cnt = Links?.Length ?? 0;
int ncnt = cnt + 1;
YndLink[] nlinks = new YndLink[ncnt];
for (int i = 0; i < cnt; i++)
{
nlinks[i] = Links[i];
}
nlinks[cnt] = l;
Links = nlinks;
LinkCount = ncnt;
return(l);
}
