From db5a42ffac7e46d88ef434b939230290d78530a7 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Sun, 16 Mar 2014 21:31:38 -0700
Subject: varregion: send terrain patches from where the avatar outward if the
 parameter [Terrain]SendTerrainUpdatesByViewDistance=true. This tracks which
 patches have been sent to each client and outputs the patches as the avatar
 moves.

---
 OpenSim/Region/Framework/Interfaces/ITerrainModule.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/Framework/Interfaces')

diff --git a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
index a6f5d98..28f797a 100644
--- a/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/ITerrainModule.cs
@@ -24,9 +24,10 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+using System.IO;
 
+using OpenSim.Framework;
 
-using System.IO;
 using OpenMetaverse;
 
 namespace OpenSim.Region.Framework.Interfaces
@@ -44,6 +45,12 @@ namespace OpenSim.Region.Framework.Interfaces
         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>
         /// <param name="filename">
-- 
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