public LandData GetLandData(UUID scopeID, ulong regionHandle, uint x, uint y, out byte regionAccess)
{
// m_log.DebugFormat("[LAND IN CONNECTOR]: GetLandData for {0}. Count = {1}",
// regionHandle, m_Scenes.Count);
uint rx = 0, ry = 0;
Util.RegionHandleToWorldLoc(regionHandle, out rx, out ry);
rx += x;
ry += y;
foreach (Scene s in m_Scenes)
{
uint t = s.RegionInfo.WorldLocX;
if (rx < t)
{
continue;
}
t += s.RegionInfo.RegionSizeX;
if (rx >= t)
{
continue;
}
t = s.RegionInfo.WorldLocY;
if (ry < t)
{
continue;
}
t += s.RegionInfo.RegionSizeY;
if (ry < t)
{
// m_log.Debug("[LAND IN CONNECTOR]: Found region to GetLandData from");
x = rx - s.RegionInfo.WorldLocX;
y = ry - s.RegionInfo.WorldLocY;
regionAccess = s.RegionInfo.AccessLevel;
LandData land = s.GetLandData(x, y);
IDwellModule dwellModule = s.RequestModuleInterface <IDwellModule>();
if (dwellModule != null)
{
land.Dwell = dwellModule.GetDwell(land);
}
return(land);
}
}
m_log.DebugFormat("[LAND IN CONNECTOR]: region handle {0} not found", regionHandle);
regionAccess = 42;
return(null);
}
public LandData GetLandData(UUID scopeID, ulong regionHandle, uint x, uint y, out byte regionAccess)
{
regionAccess = 2;
// m_log.DebugFormat("[LAND CONNECTOR]: request for land data in {0} at {1}, {2}",
// regionHandle, x, y);
uint rx = 0, ry = 0;
Util.RegionHandleToWorldLoc(regionHandle, out rx, out ry);
foreach (Scene s in m_Scenes)
{
uint t = s.RegionInfo.WorldLocX;
if (rx < t)
{
continue;
}
t += s.RegionInfo.RegionSizeX;
if (rx >= t)
{
continue;
}
t = s.RegionInfo.WorldLocY;
if (ry < t)
{
continue;
}
t += s.RegionInfo.RegionSizeY;
if (ry < t)
{
LandData land = s.GetLandData(x, y);
regionAccess = s.RegionInfo.AccessLevel;
IDwellModule dwellModule = s.RequestModuleInterface <IDwellModule>();
if (dwellModule != null)
{
land.Dwell = dwellModule.GetDwell(land);
}
return(land);
}
}
//m_log.Debug("[LAND CONNECTOR]: didn't find land data locally.");
return(null);
}
public XmlNode RequestSnapshotData(XmlDocument nodeFactory)
{
XmlNode parent = nodeFactory.CreateNode(XmlNodeType.Element, "parceldata", "");
ILandChannel landChannel = m_scene.LandChannel;
if (landChannel == null)
{
return(parent);
}
List <ILandObject> parcels = landChannel.AllParcels();
IDwellModule dwellModule = m_scene.RequestModuleInterface <IDwellModule>();
if (parcels != null)
{
//foreach (KeyValuePair<int, Land> curParcel in m_landIndexed)
foreach (ILandObject parcel_interface in parcels)
{
// Play it safe
if (!(parcel_interface is LandObject))
{
continue;
}
LandObject land = (LandObject)parcel_interface;
LandData parcel = land.LandData;
if (m_parent.ExposureLevel.Equals("all") ||
(m_parent.ExposureLevel.Equals("minimum") &&
(parcel.Flags & (uint)ParcelFlags.ShowDirectory) == (uint)ParcelFlags.ShowDirectory))
{
//TODO: make better method of marshalling data from LandData to XmlNode
XmlNode xmlparcel = nodeFactory.CreateNode(XmlNodeType.Element, "parcel", "");
// Attributes of the parcel node
XmlAttribute scripts_attr = nodeFactory.CreateAttribute("scripts");
scripts_attr.Value = GetScriptsPermissions(parcel);
XmlAttribute build_attr = nodeFactory.CreateAttribute("build");
build_attr.Value = GetBuildPermissions(parcel);
XmlAttribute public_attr = nodeFactory.CreateAttribute("public");
public_attr.Value = GetPublicPermissions(parcel);
// Check the category of the Parcel
XmlAttribute category_attr = nodeFactory.CreateAttribute("category");
category_attr.Value = ((int)parcel.Category).ToString();
// Check if the parcel is for sale
XmlAttribute forsale_attr = nodeFactory.CreateAttribute("forsale");
forsale_attr.Value = CheckForSale(parcel);
XmlAttribute sales_attr = nodeFactory.CreateAttribute("salesprice");
sales_attr.Value = parcel.SalePrice.ToString();
XmlAttribute directory_attr = nodeFactory.CreateAttribute("showinsearch");
directory_attr.Value = GetShowInSearch(parcel);
//XmlAttribute entities_attr = nodeFactory.CreateAttribute("entities");
//entities_attr.Value = land.primsOverMe.Count.ToString();
xmlparcel.Attributes.Append(directory_attr);
xmlparcel.Attributes.Append(scripts_attr);
xmlparcel.Attributes.Append(build_attr);
xmlparcel.Attributes.Append(public_attr);
xmlparcel.Attributes.Append(category_attr);
xmlparcel.Attributes.Append(forsale_attr);
xmlparcel.Attributes.Append(sales_attr);
//xmlparcel.Attributes.Append(entities_attr);
//name, description, area, and UUID
XmlNode name = nodeFactory.CreateNode(XmlNodeType.Element, "name", "");
name.InnerText = parcel.Name;
xmlparcel.AppendChild(name);
XmlNode desc = nodeFactory.CreateNode(XmlNodeType.Element, "description", "");
desc.InnerText = parcel.Description;
xmlparcel.AppendChild(desc);
XmlNode uuid = nodeFactory.CreateNode(XmlNodeType.Element, "uuid", "");
uuid.InnerText = parcel.GlobalID.ToString();
xmlparcel.AppendChild(uuid);
XmlNode area = nodeFactory.CreateNode(XmlNodeType.Element, "area", "");
area.InnerText = parcel.Area.ToString();
xmlparcel.AppendChild(area);
//default location
XmlNode tpLocation = nodeFactory.CreateNode(XmlNodeType.Element, "location", "");
Vector3 loc = parcel.UserLocation;
if (loc.Equals(Vector3.Zero)) // This test is moot at this point: the location is wrong by default
{
loc = new Vector3((parcel.AABBMax.X + parcel.AABBMin.X) / 2, (parcel.AABBMax.Y + parcel.AABBMin.Y) / 2, (parcel.AABBMax.Z + parcel.AABBMin.Z) / 2);
}
tpLocation.InnerText = loc.X.ToString() + "/" + loc.Y.ToString() + "/" + loc.Z.ToString();
xmlparcel.AppendChild(tpLocation);
XmlNode infouuid = nodeFactory.CreateNode(XmlNodeType.Element, "infouuid", "");
uint x = (uint)loc.X, y = (uint)loc.Y;
findPointInParcel(land, ref x, ref y); // find a suitable spot
infouuid.InnerText = Util.BuildFakeParcelID(
m_scene.RegionInfo.RegionHandle, x, y).ToString();
xmlparcel.AppendChild(infouuid);
XmlNode dwell = nodeFactory.CreateNode(XmlNodeType.Element, "dwell", "");
if (dwellModule != null)
{
dwell.InnerText = dwellModule.GetDwell(parcel.GlobalID).ToString();
}
else
{
dwell.InnerText = "0";
}
xmlparcel.AppendChild(dwell);
//TODO: figure how to figure out teleport system landData.landingType
//land texture snapshot uuid
if (parcel.SnapshotID != UUID.Zero)
{
XmlNode textureuuid = nodeFactory.CreateNode(XmlNodeType.Element, "image", "");
textureuuid.InnerText = parcel.SnapshotID.ToString();
xmlparcel.AppendChild(textureuuid);
}
string groupName = String.Empty;
//attached user and group
if (parcel.GroupID != UUID.Zero)
{
XmlNode groupblock = nodeFactory.CreateNode(XmlNodeType.Element, "group", "");
XmlNode groupuuid = nodeFactory.CreateNode(XmlNodeType.Element, "groupuuid", "");
groupuuid.InnerText = parcel.GroupID.ToString();
groupblock.AppendChild(groupuuid);
IGroupsModule gm = m_scene.RequestModuleInterface <IGroupsModule>();
if (gm != null)
{
GroupRecord g = gm.GetGroupRecord(parcel.GroupID);
if (g != null)
{
groupName = g.GroupName;
}
}
XmlNode groupname = nodeFactory.CreateNode(XmlNodeType.Element, "groupname", "");
groupname.InnerText = groupName;
groupblock.AppendChild(groupname);
xmlparcel.AppendChild(groupblock);
}
XmlNode userblock = nodeFactory.CreateNode(XmlNodeType.Element, "owner", "");
UUID userOwnerUUID = parcel.OwnerID;
XmlNode useruuid = nodeFactory.CreateNode(XmlNodeType.Element, "uuid", "");
useruuid.InnerText = userOwnerUUID.ToString();
userblock.AppendChild(useruuid);
if (!parcel.IsGroupOwned)
{
try
{
XmlNode username = nodeFactory.CreateNode(XmlNodeType.Element, "name", "");
UserAccount account = m_scene.UserAccountService.GetUserAccount(m_scene.RegionInfo.ScopeID, userOwnerUUID);
if (account != null)
{
username.InnerText = account.FirstName + " " + account.LastName;
}
else
{
username.InnerText = "UnKnown";
}
userblock.AppendChild(username);
}
catch (Exception)
{
//m_log.Info("[DATASNAPSHOT]: Cannot find owner name; ignoring this parcel");
}
}
else
{
XmlNode username = nodeFactory.CreateNode(XmlNodeType.Element, "name", "");
username.InnerText = groupName;
userblock.AppendChild(username);
}
xmlparcel.AppendChild(userblock);
parent.AppendChild(xmlparcel);
}
}
//snap.AppendChild(parent);
}
this.Stale = false;
return(parent);
}