public RegionCombinerLargeLandChannel(RegionData regData, ILandChannel rootRegionLandChannel,
List<RegionData> regionConnections)
{
RegData = regData;
RootRegionLandChannel = rootRegionLandChannel;
RegionConnections = regionConnections;
}
/// <summary>
/// TODO:
/// </summary>
/// <param name="rdata"></param>
public void UnCombineRegion(RegionData rdata)
{
lock (m_regions)
{
if (m_regions.ContainsKey(rdata.RegionId))
{
// uncombine root region and virtual regions
}
else
{
foreach (RegionConnections r in m_regions.Values)
{
foreach (RegionData rd in r.ConnectedRegions)
{
if (rd.RegionId == rdata.RegionId)
{
// uncombine virtual region
}
}
}
}
}
}
/// <summary>
/// Locates a the Client of a particular region in an Array of RegionData based on offset
/// </summary>
/// <param name="offset"></param>
/// <param name="uUID"></param>
/// <param name="rdata"></param>
/// <returns>IClientAPI or null</returns>
private IClientAPI LocateUsersChildAgentIClientAPI(Vector2 offset, UUID uUID, RegionData[] rdata)
{
IClientAPI returnclient = null;
foreach (RegionData r in rdata)
{
if (r.Offset.X == offset.X && r.Offset.Y == offset.Y)
{
return r.RegionScene.SceneGraph.GetControllingClient(uUID);
}
}
return returnclient;
}
private void DoWorkForRootRegion(RegionConnections regionConnections, Scene scene)
{
RegionData rdata = new RegionData();
rdata.Offset = Vector3.Zero;
rdata.RegionId = scene.RegionInfo.originRegionID;
rdata.RegionScene = scene;
// save it's land channel
regionConnections.RegionLandChannel = scene.LandChannel;
// Substitue our landchannel
RegionCombinerLargeLandChannel lnd = new RegionCombinerLargeLandChannel(rdata, scene.LandChannel,
regionConnections.ConnectedRegions);
scene.LandChannel = lnd;
// Forward the permissions modules of each of the connected regions to the root region
lock (m_regions)
{
foreach (RegionData r in regionConnections.ConnectedRegions)
{
ForwardPermissionRequests(regionConnections, r.RegionScene);
}
}
// Create the root region's Client Event Forwarder
regionConnections.ClientEventForwarder = new RegionCombinerClientEventForwarder(regionConnections);
// Sets up the CoarseLocationUpdate forwarder for this root region
scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
// Adds this root region to a dictionary of regions that are connectable
m_regions.Add(scene.RegionInfo.originRegionID, regionConnections);
}
private bool DoWorkForOneRegionOverPlusXPlusY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = (((regionConnections.X * (int)Constants.RegionSize)) -
((conn.X * (int)Constants.RegionSize)));
offset.Y = (((regionConnections.Y * (int)Constants.RegionSize)) -
((conn.Y * (int)Constants.RegionSize)));
Vector3 extents = Vector3.Zero;
extents.Y = regionConnections.YEnd + conn.YEnd;
extents.X = regionConnections.XEnd + conn.XEnd;
conn.UpdateExtents(extents);
scene.BordersLocked = true;
conn.RegionScene.BordersLocked = true;
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
conn.ConnectedRegions.Add(ConnectedRegion);
m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",
conn.RegionScene.RegionInfo.RegionName,
regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
lock (conn.RegionScene.NorthBorders)
{
if (conn.RegionScene.NorthBorders.Count == 1)// && 2)
{
//compound border
// already locked above
conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (conn.RegionScene.EastBorders)
conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (conn.RegionScene.WestBorders)
conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
}
}
lock (scene.SouthBorders)
{
scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - conn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
scene.SouthBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
scene.SouthBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
}
lock (conn.RegionScene.EastBorders)
{
if (conn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
{
conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (conn.RegionScene.NorthBorders)
conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (conn.RegionScene.SouthBorders)
conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
}
}
lock (scene.WestBorders)
{
scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - conn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
scene.WestBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
scene.WestBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
}
/*
else
{
conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
}
*/
// Reset Terrain.. since terrain normally loads first.
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.BordersLocked = false;
conn.RegionScene.BordersLocked = false;
if (conn.ClientEventForwarder != null)
conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
return true;
//scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset,extents);
}
private bool DoWorkForOneRegionOverPlusXY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = (((regionConnections.X * (int)Constants.RegionSize)) -
((conn.X * (int)Constants.RegionSize)));
offset.Y = (((regionConnections.Y * (int)Constants.RegionSize)) -
((conn.Y * (int)Constants.RegionSize)));
Vector3 extents = Vector3.Zero;
extents.Y = conn.YEnd;
extents.X = conn.XEnd + regionConnections.XEnd;
conn.UpdateExtents(extents);
m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",
conn.RegionScene.RegionInfo.RegionName,
regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
scene.BordersLocked = true;
conn.RegionScene.BordersLocked = true;
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
conn.ConnectedRegions.Add(ConnectedRegion);
// Inform root region Physics about the extents of this region
conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
// Inform Child region that it needs to forward it's terrain to the root region
scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
// Extend the borders as appropriate
lock (conn.RegionScene.EastBorders)
conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (conn.RegionScene.NorthBorders)
conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (conn.RegionScene.SouthBorders)
conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (scene.WestBorders)
{
scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - conn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
// Trigger auto teleport to root region
scene.WestBorders[0].TriggerRegionX = conn.RegionScene.RegionInfo.RegionLocX;
scene.WestBorders[0].TriggerRegionY = conn.RegionScene.RegionInfo.RegionLocY;
}
// Reset Terrain.. since terrain loads before we get here, we need to load
// it again so it loads in the root region
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
// Unlock borders
conn.RegionScene.BordersLocked = false;
scene.BordersLocked = false;
// Create a client event forwarder and add this region's events to the root region.
if (conn.ClientEventForwarder != null)
conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
return true;
}
/// <summary>
/// Locates a the Client of a particular region in an Array of RegionData based on offset
/// </summary>
/// <param name="offset"></param>
/// <param name="uUID"></param>
/// <param name="rdata"></param>
/// <returns>IClientAPI or null</returns>
private IClientAPI LocateUsersChildAgentIClientAPI(Vector2 offset, UUID uUID, RegionData[] rdata)
{
foreach (RegionData r in rdata)
{
if (r.Offset.X == offset.X && r.Offset.Y == offset.Y)
{
if(r.RegionScene.GetScenePresence(uUID) != null)
return r.RegionScene.GetScenePresence(uUID).ControllingClient;
}
}
return null;
}
private void DoWorkForRootRegion(RegionConnections regionConnections, Scene scene)
{
RegionData rdata = new RegionData();
rdata.Offset = Vector3.Zero;
rdata.RegionId = scene.RegionInfo.RegionID;
rdata.RegionScene = scene;
// save it's land channel
regionConnections.RegionLandChannel = scene.RequestModuleInterface<IParcelManagementModule>();
// Substitue our landchannel
RegionCombinerLargeLandChannel lnd = new RegionCombinerLargeLandChannel(rdata, scene.RequestModuleInterface<IParcelManagementModule>(),
regionConnections.ConnectedRegions);
scene.RegisterModuleInterface<IParcelManagementModule>(lnd);
// Forward the permissions modules of each of the connected regions to the root region
lock (m_regions)
{
foreach (RegionData r in regionConnections.ConnectedRegions)
{
ForwardPermissionRequests(regionConnections, r.RegionScene);
}
}
// Create the root region's Client Event Forwarder
regionConnections.ClientEventForwarder = new RegionCombinerClientEventForwarder(regionConnections);
// Sets up the CoarseLocationUpdate forwarder for this root region
scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
scene.EventManager.OnNewClient += EventManager_OnNewClient;
scene.EventManager.OnClosingClient += OnClosingClient;
// Adds this root region to a dictionary of regions that are connectable
m_regions.Add(scene.RegionInfo.RegionID, regionConnections);
ITerrainChannel terrainHeightmap = scene.RequestModuleInterface<ITerrainChannel>();
landTerrainChannel.AddRegion(rdata, terrainHeightmap);
}
private bool DoWorkForOneRegionOverPlusXPlusY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = (((regionConnections.X)) -
((conn.X)));
offset.Y = (((regionConnections.Y)) -
((conn.Y)));
Vector3 extents = Vector3.Zero;
extents.Y = regionConnections.YEnd + conn.YEnd;
extents.X = regionConnections.XEnd + conn.XEnd;
conn.UpdateExtents(extents);
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.RegionID;
ConnectedRegion.RegionScene = scene;
conn.ConnectedRegions.Add(ConnectedRegion);
m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",
conn.RegionScene.RegionInfo.RegionName,
regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
conn.RegionScene.SceneGraph.PhysicsScene.Combine(null, Vector3.Zero, extents);
scene.SceneGraph.PhysicsScene.Combine(conn.RegionScene.SceneGraph.PhysicsScene, offset, Vector3.Zero);
// Reset Terrain.. since terrain normally loads first.
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
ITerrainChannel terrainHeightmap = scene.RequestModuleInterface<ITerrainChannel>();
scene.SceneGraph.PhysicsScene.SetTerrain(terrainHeightmap.GetFloatsSerialised(scene), terrainHeightmap.GetDoubles(scene));
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
if (conn.ClientEventForwarder != null)
conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
landTerrainChannel.AddRegion(ConnectedRegion, terrainHeightmap);
return true;
//scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset,extents);
}
private bool DoWorkForOneRegionOverPlusXY(RegionConnections conn, RegionConnections regionConnections, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = (((regionConnections.X)) -
((conn.X)));
offset.Y = (((regionConnections.Y)) -
((conn.Y)));
Vector3 extents = Vector3.Zero;
extents.Y = conn.YEnd;
extents.X = conn.XEnd + regionConnections.XEnd;
conn.UpdateExtents(extents);
m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",
conn.RegionScene.RegionInfo.RegionName,
regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.RegionID;
ConnectedRegion.RegionScene = scene;
conn.ConnectedRegions.Add(ConnectedRegion);
// Inform root region Physics about the extents of this region
conn.RegionScene.SceneGraph.PhysicsScene.Combine(null, Vector3.Zero, extents);
// Inform Child region that it needs to forward it's terrain to the root region
scene.SceneGraph.PhysicsScene.Combine(conn.RegionScene.SceneGraph.PhysicsScene, offset, Vector3.Zero);
// Reset Terrain.. since terrain loads before we get here, we need to load
// it again so it loads in the root region
ITerrainChannel terrainHeightmap = scene.RequestModuleInterface<ITerrainChannel>();
scene.SceneGraph.PhysicsScene.SetTerrain(terrainHeightmap.GetFloatsSerialised(scene), terrainHeightmap.GetDoubles(scene));
// Create a client event forwarder and add this region's events to the root region.
if (conn.ClientEventForwarder != null)
conn.ClientEventForwarder.AddSceneToEventForwarding(scene);
landTerrainChannel.AddRegion(ConnectedRegion, terrainHeightmap);
return true;
}
private bool DoWorkForOneRegionOverPlusXY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
{
// Offset (in meters) from the base of this region to the base of the root region.
Vector3 offset = Vector3.Zero;
offset.X = newConn.PosX - rootConn.PosX;
offset.Y = newConn.PosY - rootConn.PosY;
// The new total size of the region (in meters)
// We just extend the X and Y dimensions so the extent might temporarily include areas without regions.
Vector3 extents = Vector3.Zero;
extents.X = Math.Max(rootConn.XEnd, offset.X + newConn.RegionScene.RegionInfo.RegionSizeX);
extents.Y = Math.Max(rootConn.YEnd, offset.Y + newConn.RegionScene.RegionInfo.RegionSizeY);
rootConn.UpdateExtents(extents);
m_log.DebugFormat(
"[REGION COMBINER MODULE]: Root region {0} is to the west of region {1}, Offset: {2}, Extents: {3}",
rootConn.RegionScene.RegionInfo.RegionName,
newConn.RegionScene.RegionInfo.RegionName, offset, extents);
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
rootConn.ConnectedRegions.Add(ConnectedRegion);
// Inform root region Physics about the extents of this region
rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
// Inform Child region that it needs to forward it's terrain to the root region
scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
// Reset Terrain.. since terrain loads before we get here, we need to load
// it again so it loads in the root region
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
// Create a client event forwarder and add this region's events to the root region.
if (rootConn.ClientEventForwarder != null)
rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
return true;
}
private bool DoWorkForOneRegionOverPlusXPlusY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = newConn.PosX - rootConn.PosX;
offset.Y = newConn.PosY - rootConn.PosY;
Vector3 extents = Vector3.Zero;
// We do not want to inflate the extents for regions strictly to the NE of the root region, since this
// would double count regions strictly to the north and east that have already been added.
// extents.Y = regionConnections.YEnd + conn.YEnd;
// extents.X = regionConnections.XEnd + conn.XEnd;
// conn.UpdateExtents(extents);
extents.Y = rootConn.YEnd;
extents.X = rootConn.XEnd;
scene.BordersLocked = true;
rootConn.RegionScene.BordersLocked = true;
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
rootConn.ConnectedRegions.Add(ConnectedRegion);
m_log.DebugFormat(
"[REGION COMBINER MODULE]: Region {0} is to the southwest of Scene {1}, Offset: {2}, Extents: {3}",
rootConn.RegionScene.RegionInfo.RegionName,
newConn.RegionScene.RegionInfo.RegionName, offset, extents);
rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
lock (rootConn.RegionScene.NorthBorders)
{
if (rootConn.RegionScene.NorthBorders.Count == 1)// && 2)
{
//compound border
// already locked above
rootConn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (rootConn.RegionScene.EastBorders)
rootConn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (rootConn.RegionScene.WestBorders)
rootConn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
}
}
lock (scene.SouthBorders)
{
scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - rootConn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
scene.SouthBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
scene.SouthBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
}
lock (rootConn.RegionScene.EastBorders)
{
if (rootConn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
{
rootConn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (rootConn.RegionScene.NorthBorders)
rootConn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (rootConn.RegionScene.SouthBorders)
rootConn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
}
}
lock (scene.WestBorders)
{
scene.WestBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocX - rootConn.RegionScene.RegionInfo.RegionLocX) * (int)Constants.RegionSize); //auto teleport West
scene.WestBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
scene.WestBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
}
/*
else
{
conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
}
*/
// Reset Terrain.. since terrain normally loads first.
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.BordersLocked = false;
rootConn.RegionScene.BordersLocked = false;
if (rootConn.ClientEventForwarder != null)
rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
return true;
//scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset,extents);
}
private bool DoWorkForOneRegionOverXPlusY(RegionConnections rootConn, RegionConnections newConn, Scene scene)
{
Vector3 offset = Vector3.Zero;
offset.X = newConn.PosX - rootConn.PosX;
offset.Y = newConn.PosY - rootConn.PosY;
Vector3 extents = Vector3.Zero;
extents.Y = newConn.YEnd + rootConn.YEnd;
extents.X = rootConn.XEnd;
rootConn.UpdateExtents(extents);
scene.BordersLocked = true;
rootConn.RegionScene.BordersLocked = true;
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
rootConn.ConnectedRegions.Add(ConnectedRegion);
m_log.DebugFormat(
"[REGION COMBINER MODULE]: Root region {0} is to the south of region {1}, Offset: {2}, Extents: {3}",
rootConn.RegionScene.RegionInfo.RegionName,
newConn.RegionScene.RegionInfo.RegionName, offset, extents);
rootConn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
scene.PhysicsScene.Combine(rootConn.RegionScene.PhysicsScene, offset, Vector3.Zero);
lock (rootConn.RegionScene.NorthBorders)
rootConn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
lock (rootConn.RegionScene.EastBorders)
rootConn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (rootConn.RegionScene.WestBorders)
rootConn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
lock (scene.SouthBorders)
{
scene.SouthBorders[0].BorderLine.Z = (int)((scene.RegionInfo.RegionLocY - rootConn.RegionScene.RegionInfo.RegionLocY) * (int)Constants.RegionSize); //auto teleport south
scene.SouthBorders[0].TriggerRegionX = rootConn.RegionScene.RegionInfo.RegionLocX;
scene.SouthBorders[0].TriggerRegionY = rootConn.RegionScene.RegionInfo.RegionLocY;
}
// Reset Terrain.. since terrain normally loads first.
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
scene.BordersLocked = false;
rootConn.RegionScene.BordersLocked = false;
if (rootConn.ClientEventForwarder != null)
rootConn.ClientEventForwarder.AddSceneToEventForwarding(scene);
return true;
}
private void RegionLoadedDoWork(Scene scene)
{
lock (m_startingScenes)
m_startingScenes.Add(scene.RegionInfo.originRegionID, scene);
// Give each region a standard set of non-infinite borders
Border northBorder = new Border();
northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---
northBorder.CrossDirection = Cardinals.N;
scene.NorthBorders[0] = northBorder;
Border southBorder = new Border();
southBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, 0); //--->
southBorder.CrossDirection = Cardinals.S;
scene.SouthBorders[0] = southBorder;
Border eastBorder = new Border();
eastBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---
eastBorder.CrossDirection = Cardinals.E;
scene.EastBorders[0] = eastBorder;
Border westBorder = new Border();
westBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, 0); //--->
westBorder.CrossDirection = Cardinals.W;
scene.WestBorders[0] = westBorder;
RegionConnections regionConnections = new RegionConnections();
regionConnections.ConnectedRegions = new List<RegionData>();
regionConnections.RegionScene = scene;
regionConnections.RegionLandChannel = scene.LandChannel;
regionConnections.RegionId = scene.RegionInfo.originRegionID;
regionConnections.X = scene.RegionInfo.RegionLocX;
regionConnections.Y = scene.RegionInfo.RegionLocY;
regionConnections.XExtend = (int)Constants.RegionSize;
regionConnections.YExtend = (int)Constants.RegionSize;
if (m_nRegions == 0)
{
// this is root region
regionConnections.XExtend *= m_numberCombinedRegionsX;
regionConnections.YExtend *= m_numberCombinedRegionsY;
m_rootScene = scene;
m_rootConnection = regionConnections;
// save it's land channel
regionConnections.RegionLandChannel = scene.LandChannel;
scene.RootScene = null;
scene.RegionInfo.CombinedRegionHandle = 0;
Vector3 extents;
extents.X = regionConnections.XExtend;
extents.Y = regionConnections.YExtend;
extents.Z = 0;
scene.RegionInfo.RegionSizeX = (uint)extents.X;
scene.RegionInfo.RegionSizeY = (uint)extents.Y;
// scene.PhysicsScene.Combine(null, Vector3.Zero, extents);
lock (scene.SouthBorders)
scene.SouthBorders[0].BorderLine.Y = regionConnections.XExtend;
lock (scene.WestBorders)
scene.WestBorders[0].BorderLine.Y = regionConnections.YExtend;
lock (scene.EastBorders)
{
scene.EastBorders[0].BorderLine.Z = regionConnections.XExtend;
scene.EastBorders[0].BorderLine.Y = regionConnections.YExtend;
}
lock (scene.NorthBorders)
{
scene.NorthBorders[0].BorderLine.Z = regionConnections.YExtend;
scene.NorthBorders[0].BorderLine.Y = regionConnections.XExtend;
}
// Substitue our landchannel
RegionData rdata = new RegionData();
rdata.Offset = Vector3.Zero;
rdata.RegionId = scene.RegionInfo.originRegionID;
rdata.RegionScene = scene;
RegionCombinerLargeLandChannel lnd = new RegionCombinerLargeLandChannel(rdata, scene.LandChannel,
regionConnections.ConnectedRegions);
scene.LandChannel = lnd;
// Forward the permissions modules of each of the connected regions to the root region
// Create the root region's Client Event Forwarder
regionConnections.ClientEventForwarder = new RegionCombinerClientEventForwarder(regionConnections);
// Sets up the CoarseLocationUpdate forwarder for this root region
scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
// Adds this root region to a dictionary of regions that are connectable
m_regions.Add(scene.RegionInfo.originRegionID, regionConnections);
}
else if (m_rootScene != null)
{
scene.RootScene = m_rootScene;
scene.RegionInfo.CombinedRegionHandle = m_rootScene.RegionInfo.RegionHandle;
Vector3 offset = Vector3.Zero;
offset.X = ((int)regionConnections.X - (int)m_rootConnection.X) * Constants.RegionSize;
offset.Y = ((int)regionConnections.Y - (int)m_rootConnection.Y) * Constants.RegionSize;
RegionData ConnectedRegion = new RegionData();
ConnectedRegion.Offset = offset;
ConnectedRegion.RegionId = scene.RegionInfo.originRegionID;
ConnectedRegion.RegionScene = scene;
m_rootConnection.ConnectedRegions.Add(ConnectedRegion);
scene.Physics_Enabled = false;
scene.Scripts_Enabled = false;
m_rootScene.PhysicsScene.CombineTerrain(scene.Heightmap.GetFloatsSerialised(),offset);
scene.EventManager.OnNewPresence += SetCourseLocationDelegate;
// Create a client event forwarder and add this region's events to the root region.
if (m_rootConnection.ClientEventForwarder != null)
m_rootConnection.ClientEventForwarder.AddSceneToEventForwarding(scene);
}
m_nRegions++;
if (m_nRegions == m_nRegionsToLoad)
{
// final work
lock (m_regions)
{
foreach (RegionData r in regionConnections.ConnectedRegions)
{
ForwardPermissionRequests(regionConnections, r.RegionScene);
}
}
}
AdjustLargeRegionBounds();
return;
}
