1 files changed, 51 insertions, 51 deletions

diff --git a/OpenSim/Region/Environment/Modules/Terrain/TerrainUtil.cs b/OpenSim/Region/Environment/Modules/Terrain/TerrainUtil.cs
index c52d2c8..23ab321 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/TerrainUtil.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/TerrainUtil.cs
@@ -1,51 +1,51 @@
-using System;

-using OpenSim.Region.Environment.Interfaces;

-

-namespace OpenSim.Region.Environment.Modules.Terrain

-{

-    public static class TerrainUtil

-    {

-        public static double MetersToSphericalStrength(double size)

-        {

-            return Math.Pow(2, size);

-        }

-

-        public static double SphericalFactor(double x, double y, double rx, double ry, double size)

-        {

-            return size * size - ((x - rx) * (x - rx) + (y - ry) * (y - ry));

-        }

-

-        public static double GetBilinearInterpolate(double x, double y, ITerrainChannel map)

-        {

-            int w = map.Width;

-            int h = map.Height;

-

-            if (x > w - 2.0)

-                x = w - 2.0;

-            if (y > h - 2.0)

-                y = h - 2.0;

-            if (x < 0.0)

-                x = 0.0;

-            if (y < 0.0)

-                y = 0.0;

-

-            int stepSize = 1;

-            double h00 = map[(int)x, (int)y];

-            double h10 = map[(int)x + stepSize, (int)y];

-            double h01 = map[(int)x, (int)y + stepSize];

-            double h11 = map[(int)x + stepSize, (int)y + stepSize];

-            double h1 = h00;

-            double h2 = h10;

-            double h3 = h01;

-            double h4 = h11;

-            double a00 = h1;

-            double a10 = h2 - h1;

-            double a01 = h3 - h1;

-            double a11 = h1 - h2 - h3 + h4;

-            double partialx = x - (int)x;

-            double partialz = y - (int)y;

-            double hi = a00 + (a10 * partialx) + (a01 * partialz) + (a11 * partialx * partialz);

-            return hi;

-        }

-    }

-}

+using System;
+using OpenSim.Region.Environment.Interfaces;
+
+namespace OpenSim.Region.Environment.Modules.Terrain
+{
+    public static class TerrainUtil
+    {
+        public static double MetersToSphericalStrength(double size)
+        {
+            return Math.Pow(2, size);
+        }
+
+        public static double SphericalFactor(double x, double y, double rx, double ry, double size)
+        {
+            return size * size - ((x - rx) * (x - rx) + (y - ry) * (y - ry));
+        }
+
+        public static double GetBilinearInterpolate(double x, double y, ITerrainChannel map)
+        {
+            int w = map.Width;
+            int h = map.Height;
+
+            if (x > w - 2.0)
+                x = w - 2.0;
+            if (y > h - 2.0)
+                y = h - 2.0;
+            if (x < 0.0)
+                x = 0.0;
+            if (y < 0.0)
+                y = 0.0;
+
+            int stepSize = 1;
+            double h00 = map[(int)x, (int)y];
+            double h10 = map[(int)x + stepSize, (int)y];
+            double h01 = map[(int)x, (int)y + stepSize];
+            double h11 = map[(int)x + stepSize, (int)y + stepSize];
+            double h1 = h00;
+            double h2 = h10;
+            double h3 = h01;
+            double h4 = h11;
+            double a00 = h1;
+            double a10 = h2 - h1;
+            double a01 = h3 - h1;
+            double a11 = h1 - h2 - h3 + h4;
+            double partialx = x - (int)x;
+            double partialz = y - (int)y;
+            double hi = a00 + (a10 * partialx) + (a01 * partialz) + (a11 * partialx * partialz);
+            return hi;
+        }
+    }
+}