* Terrain should now send just updated patches.

3 files changed, 6 insertions, 2 deletions

diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/AerobicErosion.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/AerobicErosion.cs
index 198c337..f4dfe1d 100644
--- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/AerobicErosion.cs
+++ b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/AerobicErosion.cs
@@ -118,7 +118,7 @@ namespace libTerrain
 

                         if (surfacearea > pickupTalusMinimum)

                         {

-                            this.map[x, y] -= amount;

+                            Set(x, y, map[x, y] - amount);

                             sediment.map[x, y] += amount;

                         }

                     }

@@ -168,7 +168,7 @@ namespace libTerrain
 

                         if (surfacearea > dropTalusMinimum)

                         {

-                            this.map[x + minside[0], y + minside[1]] += amount;

+                            Set(x + minside[0], y + minside[1], map[x + minside[0], y + minside[1]] + amount);

                             sediment.map[x, y] -= amount;

                         }

                     }

diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/HydraulicErosion.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/HydraulicErosion.cs
index 5ace241..36da77c 100644
--- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/HydraulicErosion.cs
+++ b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/HydraulicErosion.cs
@@ -36,6 +36,8 @@ namespace libTerrain
     {

         public void HydraulicErosion(Channel rain, double evaporation, double solubility, int frequency, int rounds)

         {

+            SetDiff();

+

             Channel water = new Channel(w, h);

             Channel sediment = new Channel(w, h);

             Channel terrain = this;

diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/ThermalWeathering.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/ThermalWeathering.cs
index 449bf85..07c7d66 100644
--- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/ThermalWeathering.cs
+++ b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Manipulators/ThermalWeathering.cs
@@ -42,6 +42,8 @@ namespace libTerrain
         /// <param name="c">The amount of rock to carry each round</param>

         public Channel ThermalWeathering(double talus, int rounds, double c)

         {

+            SetDiff();

+

             double[,] lastFrame;

             double[,] thisFrame;