3 files changed, 46 insertions, 20 deletions

diff --git a/OpenSim/Data/MySQL/Resources/GridStore.migrations b/OpenSim/Data/MySQL/Resources/GridStore.migrations
index eda6dbb..98ba8c5 100644
--- a/OpenSim/Data/MySQL/Resources/GridStore.migrations
+++ b/OpenSim/Data/MySQL/Resources/GridStore.migrations
@@ -94,3 +94,12 @@ BEGIN;
 alter table regions modify column regionName varchar(128) default NULL;
 
 COMMIT;
+
+:VERSION 9      # ------------
+
+BEGIN;
+
+alter table regions add column `parcelMapTexture` varchar(36) default NULL;
+
+COMMIT;
+
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index eac2743..ac95598 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -263,7 +263,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                         foreach (GridRegion r in regions)
                         {
                             MapBlockData block = new MapBlockData();
-                            MapBlockFromGridRegion(block, r);
+                            MapBlockFromGridRegion(block, r, 0);
                             mapBlocks.Add(block);
                         }
                         avatarPresence.ControllingClient.SendMapBlock(mapBlocks, 0);
@@ -955,8 +955,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             {
                 List<MapBlockData> response = new List<MapBlockData>();
 
-                // this should return one mapblock at most. 
-                // (diva note: why?? in that case we should GetRegionByPosition)
+                // this should return one mapblock at most. It is triggered by a click
+                // on an unloaded square.
                 // But make sure: Look whether the one we requested is in there
                 List<GridRegion> regions = m_scene.GridService.GetRegionRange(m_scene.RegionInfo.ScopeID,
                     minX * (int)Constants.RegionSize, 
@@ -973,7 +973,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                         {
                             // found it => add it to response
                             MapBlockData block = new MapBlockData();
-                            MapBlockFromGridRegion(block, r);
+                            MapBlockFromGridRegion(block, r, flag);
                             response.Add(block);
                             break;
                         }
@@ -989,10 +989,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                     block.Access = 254; // means 'simulator is offline'
                     response.Add(block);
                 }
-                if ((flag & 2) == 2) // V2 !!!
-                    remoteClient.SendMapBlock(response, 2);
-                else
-                    remoteClient.SendMapBlock(response, 0);
+                // The lower 16 bits are an unsigned int16
+                remoteClient.SendMapBlock(response, flag & 0xffff);
             }
             else
             {
@@ -1012,21 +1010,29 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             foreach (GridRegion r in regions)
             {
                 MapBlockData block = new MapBlockData();
-                MapBlockFromGridRegion(block, r);
+                MapBlockFromGridRegion(block, r, flag);
                 mapBlocks.Add(block);
             }
-            if ((flag & 2) == 2) // V2 !!!
-                remoteClient.SendMapBlock(mapBlocks, 2);
-            else
-                remoteClient.SendMapBlock(mapBlocks, 0);
+            remoteClient.SendMapBlock(mapBlocks, flag & 0xffff);
 
             return mapBlocks;
         }
 
-        protected void MapBlockFromGridRegion(MapBlockData block, GridRegion r)
+        protected void MapBlockFromGridRegion(MapBlockData block, GridRegion r, uint flag)
         {
             block.Access = r.Access;
-            block.MapImageId = r.TerrainImage;
+            switch (flag & 0xffff)
+            {
+            case 0:
+                block.MapImageId = m_scene.RegionInfo.RegionSettings.ParcelImageID;
+                break;
+            case 2:
+                block.MapImageId = m_scene.RegionInfo.RegionSettings.ParcelImageID;
+                break;
+            default:
+                block.MapImageId = UUID.Zero;
+                break;
+            }
             block.Name = r.RegionName;
             block.X = (ushort)(r.RegionLocX / Constants.RegionSize);
             block.Y = (ushort)(r.RegionLocY / Constants.RegionSize);
@@ -1160,7 +1166,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             foreach (GridRegion r in regions)
             {
                 MapBlockData mapBlock = new MapBlockData();
-                MapBlockFromGridRegion(mapBlock, r);
+                MapBlockFromGridRegion(mapBlock, r, 0);
                 AssetBase texAsset = m_scene.AssetService.Get(mapBlock.MapImageId.ToString());
 
                 if (texAsset != null)
@@ -1342,6 +1348,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             m_log.Debug("[WORLDMAP]: STORING MAPTILE IMAGE");
 
             UUID terrainImageID = UUID.Random();
+            UUID parcelImageID = UUID.Zero; // UUID.Random();
 
             AssetBase asset = new AssetBase(
                 terrainImageID,
@@ -1358,13 +1365,16 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             m_scene.AssetService.Store(asset);
             
             // Switch to the new one
-            UUID lastMapRegionUUID = m_scene.RegionInfo.RegionSettings.TerrainImageID;
+            UUID lastTerrainImageID = m_scene.RegionInfo.RegionSettings.TerrainImageID;
+            UUID lastParcelImageID = m_scene.RegionInfo.RegionSettings.TerrainImageID;
             m_scene.RegionInfo.RegionSettings.TerrainImageID = terrainImageID;
+            m_scene.RegionInfo.RegionSettings.ParcelImageID = parcelImageID;
             m_scene.RegionInfo.RegionSettings.Save();
             
             // Delete the old one
-            m_log.DebugFormat("[WORLDMAP]: Deleting old map tile {0}", lastMapRegionUUID);
-            m_scene.AssetService.Delete(lastMapRegionUUID.ToString());
+            // m_log.DebugFormat("[WORLDMAP]: Deleting old map tile {0}", lastTerrainImageID);
+            m_scene.AssetService.Delete(lastTerrainImageID.ToString());
+            m_scene.AssetService.Delete(lastParcelImageID.ToString());
         }
 
         private void MakeRootAgent(ScenePresence avatar)
diff --git a/OpenSim/Services/Interfaces/IGridService.cs b/OpenSim/Services/Interfaces/IGridService.cs
index 7137f9a..d809996 100644
--- a/OpenSim/Services/Interfaces/IGridService.cs
+++ b/OpenSim/Services/Interfaces/IGridService.cs
@@ -190,6 +190,7 @@ namespace OpenSim.Services.Interfaces
         public UUID ScopeID = UUID.Zero;
 
         public UUID TerrainImage = UUID.Zero;
+        public UUID ParcelImage = UUID.Zero;
         public byte Access;
         public int  Maturity;
         public string RegionSecret = string.Empty;
@@ -236,6 +237,7 @@ namespace OpenSim.Services.Interfaces
             RegionID = ConvertFrom.RegionID;
             ServerURI = ConvertFrom.ServerURI;
             TerrainImage = ConvertFrom.RegionSettings.TerrainImageID;
+            ParcelImage = ConvertFrom.RegionSettings.ParcelImageID;
             Access = ConvertFrom.AccessLevel;
             Maturity = ConvertFrom.RegionSettings.Maturity;
             RegionSecret = ConvertFrom.regionSecret;
@@ -253,6 +255,7 @@ namespace OpenSim.Services.Interfaces
             RegionID = ConvertFrom.RegionID;
             ServerURI = ConvertFrom.ServerURI;
             TerrainImage = ConvertFrom.TerrainImage;
+            ParcelImage = ConvertFrom.ParcelImage;
             Access = ConvertFrom.Access;
             Maturity = ConvertFrom.Maturity;
             RegionSecret = ConvertFrom.RegionSecret;
@@ -281,7 +284,7 @@ namespace OpenSim.Services.Interfaces
 
         public override int GetHashCode()
         {
-            return RegionID.GetHashCode() ^ TerrainImage.GetHashCode();
+            return RegionID.GetHashCode() ^ TerrainImage.GetHashCode() ^ ParcelImage.GetHashCode();
         }
 
         #endregion
@@ -359,6 +362,7 @@ namespace OpenSim.Services.Interfaces
             kvp["serverURI"] = ServerURI;
             kvp["serverPort"] = InternalEndPoint.Port.ToString();
             kvp["regionMapTexture"] = TerrainImage.ToString();
+            kvp["parcelMapTexture"] = ParcelImage.ToString();
             kvp["access"] = Access.ToString();
             kvp["regionSecret"] = RegionSecret;
             kvp["owner_uuid"] = EstateOwner.ToString();
@@ -411,6 +415,9 @@ namespace OpenSim.Services.Interfaces
             if (kvp.ContainsKey("regionMapTexture"))
                 UUID.TryParse((string)kvp["regionMapTexture"], out TerrainImage);
 
+            if (kvp.ContainsKey("parcelMapTexture"))
+                UUID.TryParse((string)kvp["parcelMapTexture"], out ParcelImage);
+
             if (kvp.ContainsKey("access"))
                 Access = Byte.Parse((string)kvp["access"]);