From 601914ecd807d9e36c0d9898562e730155a6051e Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Wed, 19 Aug 2015 16:28:03 +0100
Subject: find sending of initial terrain using PushTerrain as os core

---
 OpenSim/Region/Framework/Interfaces/ITerrainModule.cs | 9 ++++++++-
 OpenSim/Region/Framework/Scenes/SceneBase.cs          | 7 ++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
index 5947afb..4e2f4e1 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
@@ -27,6 +27,7 @@
 
 
 using System.IO;
+using OpenSim.Framework;
 using OpenMetaverse;
 
 namespace OpenSim.Region.Framework.Interfaces
@@ -42,7 +43,13 @@ namespace OpenSim.Region.Framework.Interfaces
         /// Use this if you change terrain data outside of the terrain module (e.g. in osTerrainSetHeight)
         /// </summary>
         void TaintTerrain();
-        
+
+        /// <summary>
+        /// When a client initially connects, all the terrain must be pushed to the viewer.
+        /// This call causes all the terrain patches to be sent to the client.
+        /// </summary>
+        void PushTerrain(IClientAPI pClient);
+     
         /// <summary>
         /// Load a terrain from a stream.
         /// </summary>
diff --git a/OpenSim/Region/Framework/Scenes/SceneBase.cs b/OpenSim/Region/Framework/Scenes/SceneBase.cs
index f5be7a7..9648030 100644
--- a/OpenSim/Region/Framework/Scenes/SceneBase.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneBase.cs
@@ -211,7 +211,12 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="RemoteClient">Client to send to</param>
         public virtual void SendLayerData(IClientAPI RemoteClient)
         {
-            RemoteClient.SendLayerData(Heightmap.GetFloatsSerialised());
+//            RemoteClient.SendLayerData(Heightmap.GetFloatsSerialised());
+            ITerrainModule terrModule = RequestModuleInterface<ITerrainModule>();
+            if (terrModule != null)
+            {
+                terrModule.PushTerrain(RemoteClient);
+            }
         }
 
         #endregion
-- 
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