1 files changed, 9 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index f602e9f..c2398b6 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -2084,6 +2084,8 @@ namespace OpenSim.Region.Environment.Scenes
             client.OnGetScriptRunning += GetScriptRunning;
             client.OnSetScriptRunning += SetScriptRunning;
 
+            client.OnUnackedTerrain += TerrainUnAcked;
+
             // EventManager.TriggerOnNewClient(client);
         }
 
@@ -3703,5 +3705,12 @@ namespace OpenSim.Region.Environment.Scenes
 //                client.SendParcelMediaCommand((uint)(4), ParcelMediaCommandEnum.Play, 0);
 //            });
         }
+
+
+        public void TerrainUnAcked(IClientAPI client, int patchX, int patchY)
+        {
+            //Console.WriteLine("Terrain packet unacked, resending patch: " + patchX + " , " + patchY);
+             client.SendLayerData(patchX, patchY, Heightmap.GetFloatsSerialised());
+        }
     }
 }