public LcLink LinkTo(string lptname, Vector3 v, string lname = "")
{
var lp0 = anchorpt;
if (lp0 == null)
{
throw new UnityException("Anchorpt null");
}
lptname = gm.addprefix(lptname);
v = gm.modv(v);
var lp1 = GetNewNode(lptname, v);
if (lname == "")
{
lname = lp0.name + ":" + lptname;
}
else
{
lname = gm.addprefix(lname);
}
if (linkdict.ContainsKey(lname))
{
throw new UnityException("LinkTo: Duplicate Link name:" + lname);
}
linknamelist.Add(lname);
var lnk = new LcLink(this, lname, lp0, lp1);
linkdict.Add(lname, lnk);
//lklistlist.Add(lnk);
anchorpt = lp1;
return(lnk);
}
public LcLink AddLinkByNodeName(string lp1name, string lp2name, string lname = "")
{
lp1name = gm.addprefix(lp1name);
lp2name = gm.addprefix(lp2name);
verifyNodeExists("AddLink", lp1name);
verifyNodeExists("AddLink", lp2name);
var lp1 = nodedict[lp1name];
var lp2 = nodedict[lp2name];
if (lname == "")
{
lname = gm.addprefix(lp1.name + ":" + lp2.name);
}
else
{
lname = gm.addprefix(lname);
}
if (linkdict.ContainsKey(lname))
{
throw new UnityException("AddLinkByNodeName: Duplicate Link name:" + lname);
}
linknamelist.Add(lname);
var lnk = new LcLink(this, lname, lp1, lp2);
linkdict.Add(lname, lnk);
//lklistlist.Add(lnk);
return(lnk);
}
public Weg(LcLink link, LcNode tonode, LcNode frnode)
{
this.link = link;
this.toNode = tonode;
this.frNode = frnode;
this.distance = Vector3.Distance(frnode.pt, tonode.pt);
}
public LcLink AddLink(string lname, LcNode lp1, LcNode lp2)
{
lname = gm.addprefix(lname);
if (linkdict.ContainsKey(lname))
{
throw new UnityException("AddLink: Duplicate Link name:" + lname);
}
linknamelist.Add(lname);
var lnk = new LcLink(this, lname, lp1, lp2);
linkdict.Add(lname, lnk);
//lklistlist.Add(lnk);
return(lnk);
}
public LcNode PunchNewLinkPt(LcLink lnk, Vector3 pt, string newptname = "", string newlinkrootname = "", bool deleteparentlink = false, bool alwayspunch = false)
{
if (!alwayspunch)
{
// we don't punch a new link point if we are close enough to one of the end points
// 5e-2 is 5 cm
if (Vector3.Distance(pt, lnk.node1.pt) < 5e-2)
{
// GraphUtil.Log("Punched to lp1:"+lnk.lp1.pt);
return(lnk.node1);
}
if (Vector3.Distance(pt, lnk.node2.pt) < 5e-2)
{
// GraphUtil.Log("Punched to lp2:" + lnk.lp2.pt);
return(lnk.node2);
}
}
if (newptname == "")
{
newptname = "tmp-x-" + newnodecount;
}
newnodecount += 1;
pt = gm.unmodv(pt);
//GraphUtil.Log("Adding point:" + pt);
var newlpt = AddNode(newptname, pt);
var newlinkname0 = "";
var newlinkname1 = "";
if (newlinkrootname != "")
{
newlinkname0 = newlinkrootname + "0";
newlinkname1 = newlinkrootname + "1";
}
else
{
newlinkname0 = lnk.name + "0";
newlinkname1 = lnk.name + "1";
}
AddLink(newlinkname0, newlpt, lnk.node1);
//GraphUtil.Log("Adding lnk:" + newlinkname0);
AddLink(newlinkname1, newlpt, lnk.node2);
//GraphUtil.Log("Adding lnk:" + newlinkname1);
if (deleteparentlink)
{
//GraphUtil.Log("Deleting lnk:" + lnk.name);
DelLink(lnk.name);
}
return(newlpt);
}
void ApdNewLinkByName(LcLink link, LinkUse usetype)
{
var frname = link.node1.name;
if (link.node1spec != "")
{
frname = link.node1spec;
}
var tuname = link.node2.name;
if (link.node2spec != "")
{
tuname = link.node2spec;
}
var s = indent + "grc.AddLinkByNodeName( " + q(frname) + "," + q(tuname) + ", LinkUse." + usetype.ToString() + apd;
lines.Add(s);
nlinkbyname++;
}
public LcLink FindClosestLinkOnLineCloudFiltered(string filter, Vector3 pt, bool deb = false)
{
if (deb)
{
GraphUtil.Log("FCLOLCF filter:" + filter + " pt:" + pt);
}
var rpt = Vector3.zero;
LcLink rlnk = null;
float mindist = 9e30f;
foreach (var lnkname in linknamelist)
{
var lnk = GetLink(lnkname);
if (filter == "" || lnk.name.IndexOf(filter) == 0)
{
var npt = lnk.FindClosestPointOnLink(pt);
var dist = Vector3.Distance(pt, npt);
if (dist < mindist)
{
rlnk = lnk;
rpt = npt;
mindist = dist;
if (deb)
{
var lamb = lnk.FindClosestLamb(pt);
GraphUtil.Log(" lnk:" + lnk.name + " npt:" + npt + " dist:" + dist + " lamb:" + lamb);
GraphUtil.Log(" lnk.p1:" + lnk.node1.pt + " p2:" + lnk.node2.pt);
}
}
}
}
if (deb)
{
GraphUtil.Log("FCLOLCF found:" + rlnk.name);
}
return(rlnk);
}