public void DeletePrim(Primitive thePrim)
{
if (thePrim is Avatar)
{
return;
}
SimObject O = GetSimObject(thePrim);
if (O != null)
{
SimObjects.Remove(O);
SimRootObjects.Remove(O);
SimChildObjects.Remove(O);
SimAttachmentObjects.Remove(O);
SimAvatars.Remove(O);
SendOnRemoveSimObject(O);
}
uint objectLocalID = thePrim.LocalID;
client.Inventory.RequestDeRezToInventory(objectLocalID, DeRezDestination.AgentInventoryTake,
client.Inventory.FindFolderForType(AssetType.TrashFolder),
UUID.Random());
}
public List <SimObject> StartGetUnionExprsn(string[] args, out int argsUsed)
{
int argl = args.Length;
if (argl == 0)
{
argsUsed = 0;
return(new List <SimObject>());
}
int argsUsedLocally;
string arg0Lower = args[0].ToLower();
List <SimObject> starterSet = null;
starterSet = ColToList(ResolveGroupVar(arg0Lower));
if (arg0Lower.StartsWith("$") && false)
{
argsUsed = 1;
return(starterSet);
}
argsUsedLocally = starterSet != null ? 1 : 0;
if (argl == argsUsedLocally)
{
argsUsed = argl;
return(starterSet);
}
if (argsUsedLocally > 0)
{
args = Parser.SplitOff(args, argsUsedLocally);
}
else if (arg0Lower.StartsWith("+"))
{
starterSet = new List <SimObject>();
}
else
{
starterSet = SimRootObjects.CopyOf();
}
ICollection filterSimObjects = GetUnionExprsn(args, out argsUsed, starterSet, false, TheSimAvatar);
if (argsUsed == 0 && args.Length != 0)
{
// filter failed
throw new ParserFilterFormatException(arg0Lower, args, 0);
}
var prims = new List <SimObject>();
AsPrimitives(prims, filterSimObjects);
if (argsUsed >= args.Length)
{
return(prims);
}
if (args[argsUsed - 1] == "]")
{
return(prims);
}
arg0Lower = args[argsUsed].ToLower();
if (arg0Lower == "]")
{
return(prims);
}
if (arg0Lower == "and" || arg0Lower == ",")
{
argsUsed++;
int moreUsed;
var more = GetUnion(Parser.SplitOff(args, argsUsed), out moreUsed);
argsUsed += moreUsed;
AsPrimitives(prims, more);
}
argsUsed += argsUsedLocally;
return(prims);
}
public List <SimObject> GetSingleArg(string[] splitted, out int argsUsed)
{
if (splitted.Length == 0)
{
argsUsed = 0;
return(new List <SimObject>());
}
SimObject prim;
UUID uuid = UUID.Zero;
string name = splitted[0].Trim().Replace(" ", " ");
if (name.IndexOf("-") > 2 && UUID.TryParse(name, out uuid))
{
prim = GetSimObjectFromUUID(uuid);
argsUsed = 1;
return(PrimOrNot(prim));
}
var resolve = name.ToLower();
/*
* if (resolve.Equals("pointing") || resolve.Equals("it"))
* {
* argsUsed = 1;
* if (!client.TheRadegastInstance.State.IsPointing)
* {
* prim = null;
* return false;
* }
* prim = GetPrimitive(client.TheRadegastInstance.State.TargetID, null);
* return prim != null;
* }
*/
foreach (string primid in new[] { "primid", "lid" })
{
if (resolve.StartsWith(primid))
{
int tl = primid.Length;
if (name.Length > tl)
{
String s = name.Substring(tl);
uint localID;
if (uint.TryParse(s, out localID))
{
prim = GetSimObject(localID, null);
argsUsed = 1;
return(PrimOrNot(prim));
}
}
}
}
if (name.StartsWith("@"))
{
int splitOffset = 0;
name = name.Substring(1);
if (name.Length == 0)
{
splitOffset = 1;
splitted = Parser.SplitOff(splitted, 1);
}
else
{
splitted[0] = name;
}
int argsUsed0;
SimPosition position = GetVector(splitted, out argsUsed0);
if (argsUsed0 == 0)
{
argsUsed = splitOffset;
prim = null;
return(PrimOrNot(prim));
}
double dist;
prim = GetSimObjectFromVector(position.GlobalPosition, out dist);
argsUsed = argsUsed0 + splitOffset;
if (dist > 2)
{
prim = null;
}
return(PrimOrNot(prim));
}
if (name.StartsWith("$"))
{
return(ResolveCollection(name, out argsUsed));
}
if (name.StartsWith("["))
{
var fnd = GetUnion(Parser.SplitOff(splitted, 1), out argsUsed);
argsUsed++;
if (argsUsed < splitted.Length)
{
string t = splitted[argsUsed];
if (t == "]")
{
argsUsed++;
}
}
return(fnd);
}
if (name == "+")
{
var fnd = GetSingleArg(Parser.SplitOff(splitted, 1), out argsUsed);
argsUsed++;
return(fnd);
}
if (name.StartsWith("("))
{
argsUsed = 1;
var result = GridMaster.client.evalLispCode(name);
var acol = SingleNameValue.AsCollection(result);
if (acol == null)
{
argsUsed = 0;
}
var fnd = new List <SimObject>();
GridMaster.AsPrimitives(fnd, acol);
return(fnd);
}
int nth;
if (int.TryParse(name, out nth))
{
nth--;
splitted = Parser.SplitOff(splitted, 1);
List <SimObject> fnd = null;
if (splitted.Length == 0)
{
argsUsed = 1;
fnd = SimRootObjects.CopyOf();
}
else
{
fnd = GetSingleArg(splitted, out argsUsed);
}
if (fnd == null)
{
return(fnd);
}
if (nth >= fnd.Count)
{
nth = fnd.Count - 1;
}
if (nth < 0)
{
return(null);
}
if (m_TheSimAvatar != null)
{
fnd.Sort(((SimObject)m_TheSimAvatar).CompareDistance);
}
return(new List <SimObject>()
{
fnd[nth]
});
}
int len = splitted.Length;
if (len > 1)
{
len = 2;
}
string largs = name.Replace("_", " ");
if (largs.Contains(" "))
{
len = 1;
}
argsUsed = 0;
for (int i = len; i > 0; i--)
{
var fnd = new List <SimObject>();
name = string.Join(" ", splitted, 0, i);
foreach (var o in SimObjects)
{
if (o.Matches(name))
{
fnd.Add(o);
argsUsed = i;
}
}
if (fnd.Count > 0)
{
return(fnd);
}
}
return(null);
}
