From 32aacd4f363d2617125ef9fdff175681d9f4237e Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Sat, 21 Jul 2007 07:23:00 +0000
Subject: * Issue#209 - Terrain Hills Patch (Thanks Babblefrog) * Issue#208 -
 Region crossing should be using External host (Thanks Babblefrog) * Issue#207
 - Prebuild.xml contains path errors (Thanks Gareth)

---
 OpenSim/Region/Terrain.BasicTerrain/TerrainEngine.cs | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'OpenSim/Region/Terrain.BasicTerrain')

diff --git a/OpenSim/Region/Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim/Region/Terrain.BasicTerrain/TerrainEngine.cs
index 6f3afea..8f3e04f 100644
--- a/OpenSim/Region/Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim/Region/Terrain.BasicTerrain/TerrainEngine.cs
@@ -216,6 +216,8 @@ namespace OpenSim.Region.Terrain
                 {
                     case "help":
                         resultText += "terrain regenerate - rebuilds the sims terrain using a default algorithm\n";
+                        resultText += "terrain hills <type> <number of hills> <min height> <max height> <island t/f> <additive t/f> <noisy t/f>\n";
+                        resultText += "   type should be spheres, blocks, cones, or squared\n";
                         resultText += "terrain voronoi <points> <blocksize> - generates a worley fractal with X points per block";
                         resultText += "terrain seed <seed> - sets the random seed value to <seed>\n";
                         resultText += "terrain load <type> <filename> - loads a terrain from disk, type can be 'F32', 'F64', 'RAW' or 'IMG'\n";
@@ -272,6 +274,7 @@ namespace OpenSim.Region.Terrain
 
                     case "multiply":
                         heightmap *= Convert.ToDouble(args[1]);
+                        tainted++;
                         break;
 
                     case "load":
@@ -383,6 +386,8 @@ namespace OpenSim.Region.Terrain
 
         private bool consoleHills(string[] args, ref string resultText)
         {
+            Random RandomClass = new Random();
+            setSeed(RandomClass.Next());
             int count;
             double sizeMin;
             double sizeRange;
@@ -392,12 +397,12 @@ namespace OpenSim.Region.Terrain
 
             if (args.GetLength(0) > 2)
             {
-                count = Convert.ToInt32(args[2]);
-                sizeMin = Convert.ToDouble(args[3]);
-                sizeRange = Convert.ToDouble(args[4]);
-                island = Convert.ToBoolean(args[5]);
-                additive = Convert.ToBoolean(args[6]);
-                noisy = Convert.ToBoolean(args[7]);
+                int.TryParse(args[2].ToString(), out count);
+                double.TryParse(args[3].ToString(), out sizeMin);
+                double.TryParse(args[4].ToString(), out sizeRange);
+                bool.TryParse(args[5].ToString(), out island);
+                bool.TryParse(args[6].ToString(), out additive);
+                bool.TryParse(args[7].ToString(), out noisy);
             }
             else
             {
@@ -427,6 +432,7 @@ namespace OpenSim.Region.Terrain
                     resultText = "Unknown hills type";
                     return false;
             }
+            tainted++;
             return true;
         }
 
@@ -951,4 +957,4 @@ namespace OpenSim.Region.Terrain
             return imageData;
         }
     }
-}
\ No newline at end of file
+}
-- 
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