1 files changed, 19 insertions, 2 deletions

diff --git a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
index 0b066aa..6576ab8 100644
--- a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
@@ -11,6 +11,7 @@ namespace OpenSim.Terrain
         /// A [normally] 256x256 heightmap

         /// </summary>

         public Channel heightmap;

+        public int tainted;

 

         int w, h;

 

@@ -23,6 +24,7 @@ namespace OpenSim.Terrain
             h = 256;

             heightmap = new Channel(w, h);

 

+            tainted++;

         }

 

         /// <summary>

@@ -67,9 +69,11 @@ namespace OpenSim.Terrain
             {

                 heightmap.map[i / w, i % w] = heights[i];

             }

+

+            tainted++;

         }

 

-        public float[,] setHeights2D(float[,] heights)

+        public void setHeights2D(float[,] heights)

         {

             int x, y;

             for (x = 0; x < w; x++)

@@ -79,12 +83,13 @@ namespace OpenSim.Terrain
                     heightmap.set(x,y,(double)heights[x,y]);

                 }

             }

-            return heights;

+            tainted++;

         }

 

         public void setRange(float min, float max)

         {

             heightmap.normalise((double)min, (double)max);

+            tainted++;

         }

 

         /// <summary>

@@ -108,6 +113,8 @@ namespace OpenSim.Terrain
 

             bs.Close();

             s.Close();

+

+            tainted++;

         }

 

         /// <summary>

@@ -131,6 +138,8 @@ namespace OpenSim.Terrain
 

             bs.Close();

             s.Close();

+

+            tainted++;

         }

 

         public void writeToFileF64(string filename)

@@ -189,6 +198,8 @@ namespace OpenSim.Terrain
             {

                 heightmap.raise(rx, ry, size, amount);

             }

+

+            tainted++;

         }

 

         /// <summary>

@@ -204,6 +215,8 @@ namespace OpenSim.Terrain
             {

                 heightmap.lower(rx, ry, size, amount);

             }

+

+            tainted++;

         }

 

         /// <summary>

@@ -217,10 +230,13 @@ namespace OpenSim.Terrain
                 heightmap.normalise();

                 heightmap *= 60.0; // Raise to 60m

             }

+

+            tainted++;

         }

 

         public static TerrainEngine operator *(TerrainEngine meep, Double val) {

             meep.heightmap *= val;

+            meep.tainted++;

             return meep;

         }

 

@@ -232,6 +248,7 @@ namespace OpenSim.Terrain
             }

             set

             {

+                tainted++;

                 heightmap.set(x,y,(double)value);

             }

         }