public virtual void HandleMapItemRequest(IClientAPI remoteClient, uint flags,
uint EstateID, bool godlike, uint itemtype, ulong regionhandle)
{
//All the parts are in for this, except for popular places and those are not in as they are not reqested anymore.
List <mapItemReply> mapitems = new List <mapItemReply>();
mapItemReply mapitem = new mapItemReply();
uint xstart = 0;
uint ystart = 0;
Utils.LongToUInts(remoteClient.Scene.RegionInfo.RegionHandle, out xstart, out ystart);
GridRegion GR = null;
GR = regionhandle == 0 ? new GridRegion(remoteClient.Scene.RegionInfo) : m_Scenes[0].GridService.GetRegionByPosition(remoteClient.AllScopeIDs, (int)xstart, (int)ystart);
if (GR == null)
{
//No region???
return;
}
#region Telehub
if (itemtype == (uint)GridItemType.Telehub)
{
IRegionConnector GF = DataManager.DataManager.RequestPlugin <IRegionConnector>();
if (GF == null)
{
return;
}
int tc = Environment.TickCount;
//Find the telehub
Telehub telehub = GF.FindTelehub(GR.RegionID, GR.RegionHandle);
if (telehub != null)
{
mapitem = new mapItemReply
{
x = (uint)(GR.RegionLocX + telehub.TelehubLocX),
y = (uint)(GR.RegionLocY + telehub.TelehubLocY),
id = GR.RegionID,
name = Util.Md5Hash(GR.RegionName + tc.ToString()),
Extra = 1,
Extra2 = 0
};
//The position is in GLOBAL coordinates (in meters)
//This is how the name is sent, go figure
//Not sure, but this is what gets sent
mapitems.Add(mapitem);
remoteClient.SendMapItemReply(mapitems.ToArray(), itemtype, flags);
mapitems.Clear();
}
}
#endregion
#region Land for sale
//PG land that is for sale
if (itemtype == (uint)GridItemType.LandForSale)
{
if (directoryService == null)
{
return;
}
//Find all the land, use "0" for the flags so we get all land for sale, no price or area checking
List <DirLandReplyData> Landdata = directoryService.FindLandForSaleInRegion("0", uint.MaxValue, 0, 0, 0, GR.RegionID);
int locX = 0;
int locY = 0;
foreach (DirLandReplyData landDir in Landdata)
{
if (landDir == null)
{
continue;
}
LandData landdata = directoryService.GetParcelInfo(landDir.parcelID);
if (landdata == null || landdata.Maturity != 0)
{
continue; //Not a PG land
}
#if (!ISWIN)
foreach (IScene scene in m_Scenes)
{
if (scene.RegionInfo.RegionID == landdata.RegionID)
{
//Global coords, so add the meters
locX = scene.RegionInfo.RegionLocX;
locY = scene.RegionInfo.RegionLocY;
}
}
#else
foreach (IScene scene in m_Scenes.Where(scene => scene.RegionInfo.RegionID == landdata.RegionID))
{
//Global coords, so add the meters
locX = scene.RegionInfo.RegionLocX;
locY = scene.RegionInfo.RegionLocY;
}
#endif
if (locY == 0 && locX == 0)
{
//Ask the grid service for the coordinates if the region is not local
GridRegion r = m_Scenes[0].GridService.GetRegionByUUID(remoteClient.AllScopeIDs, landdata.RegionID);
if (r != null)
{
locX = r.RegionLocX;
locY = r.RegionLocY;
}
}
if (locY == 0 && locX == 0) //Couldn't find the region, don't send
{
continue;
}
mapitem = new mapItemReply
{
x = (uint)(locX + landdata.UserLocation.X),
y = (uint)(locY + landdata.UserLocation.Y),
id = landDir.parcelID,
name = landDir.name,
Extra = landDir.actualArea,
Extra2 = landDir.salePrice
};
//Global coords, so make sure its in meters
mapitems.Add(mapitem);
}
//Send all the map items
if (mapitems.Count != 0)
{
remoteClient.SendMapItemReply(mapitems.ToArray(), itemtype, flags);
mapitems.Clear();
}
}
//Adult or mature land that is for sale
if (itemtype == (uint)GridItemType.AdultLandForSale)
{
if (directoryService == null)
{
return;
}
//Find all the land, use "0" for the flags so we get all land for sale, no price or area checking
List <DirLandReplyData> Landdata = directoryService.FindLandForSale("0", uint.MaxValue, 0, 0, 0, remoteClient.ScopeID);
int locX = 0;
int locY = 0;
foreach (DirLandReplyData landDir in Landdata)
{
LandData landdata = directoryService.GetParcelInfo(landDir.parcelID);
if (landdata == null || landdata.Maturity == 0)
{
continue; //Its PG
}
#if (!ISWIN)
foreach (IScene scene in m_Scenes)
{
if (scene.RegionInfo.RegionID == landdata.RegionID)
{
locX = scene.RegionInfo.RegionLocX;
locY = scene.RegionInfo.RegionLocY;
}
}
#else
foreach (IScene scene in m_Scenes.Where(scene => scene.RegionInfo.RegionID == landdata.RegionID))
{
locX = scene.RegionInfo.RegionLocX;
locY = scene.RegionInfo.RegionLocY;
}
#endif
if (locY == 0 && locX == 0)
{
//Ask the grid service for the coordinates if the region is not local
GridRegion r = m_Scenes[0].GridService.GetRegionByUUID(remoteClient.AllScopeIDs, landdata.RegionID);
if (r != null)
{
locX = r.RegionLocX;
locY = r.RegionLocY;
}
}
if (locY == 0 && locX == 0) //Couldn't find the region, don't send
{
continue;
}
mapitem = new mapItemReply
{
x = (uint)(locX + landdata.UserLocation.X),
y = (uint)(locY + landdata.UserLocation.Y),
id = landDir.parcelID,
name = landDir.name,
Extra = landDir.actualArea,
Extra2 = landDir.salePrice
};
//Global coords, so make sure its in meters
mapitems.Add(mapitem);
}
//Send the results if we have any
if (mapitems.Count != 0)
{
remoteClient.SendMapItemReply(mapitems.ToArray(), itemtype, flags);
mapitems.Clear();
}
}
#endregion
#region Events
if (itemtype == (uint)GridItemType.PgEvent ||
itemtype == (uint)GridItemType.MatureEvent ||
itemtype == (uint)GridItemType.AdultEvent)
{
if (directoryService == null)
{
return;
}
//Find the maturity level
int maturity = itemtype == (uint)GridItemType.PgEvent
? (int)DirectoryManager.EventFlags.PG
: (itemtype == (uint)GridItemType.MatureEvent)
? (int)DirectoryManager.EventFlags.Mature
: (int)DirectoryManager.EventFlags.Adult;
//Gets all the events occuring in the given region by maturity level
List <DirEventsReplyData> Eventdata = directoryService.FindAllEventsInRegion(GR.RegionName, maturity);
foreach (DirEventsReplyData eventData in Eventdata)
{
//Get more info on the event
EventData eventdata = directoryService.GetEventInfo(eventData.eventID);
if (eventdata == null)
{
continue; //Can't do anything about it
}
Vector3 globalPos = eventdata.globalPos;
mapitem = new mapItemReply
{
x = (uint)(globalPos.X + (remoteClient.Scene.RegionInfo.RegionSizeX / 2)),
y = (uint)(globalPos.Y + (remoteClient.Scene.RegionInfo.RegionSizeY / 2)),
id = UUID.Random(),
name = eventData.name,
Extra = (int)eventdata.dateUTC,
Extra2 = (int)eventdata.eventID
};
//Use global position plus half the region so that it doesn't always appear in the bottom corner
mapitems.Add(mapitem);
}
//Send if we have any
if (mapitems.Count != 0)
{
remoteClient.SendMapItemReply(mapitems.ToArray(), itemtype, flags);
mapitems.Clear();
}
}
#endregion
#region Classified
if (itemtype == (uint)GridItemType.Classified)
{
if (directoryService == null)
{
return;
}
//Get all the classifieds in this region
List <Classified> Classifieds = directoryService.GetClassifiedsInRegion(GR.RegionName);
foreach (Classified classified in Classifieds)
{
//Get the region so we have its position
GridRegion region = m_Scenes[0].GridService.GetRegionByName(remoteClient.AllScopeIDs, classified.SimName);
mapitem = new mapItemReply
{
x = (uint)
(region.RegionLocX + classified.GlobalPos.X +
(remoteClient.Scene.RegionInfo.RegionSizeX / 2)),
y = (uint)
(region.RegionLocY + classified.GlobalPos.Y +
(remoteClient.Scene.RegionInfo.RegionSizeY / 2)),
id = classified.CreatorUUID,
name = classified.Name,
Extra = 0,
Extra2 = 0
};
//Use global position plus half the sim so that all classifieds are not in the bottom corner
mapitems.Add(mapitem);
}
//Send the events, if we have any
if (mapitems.Count != 0)
{
remoteClient.SendMapItemReply(mapitems.ToArray(), itemtype, flags);
mapitems.Clear();
}
}
#endregion
}