From 1011bbf39de19a03487ecf246569f0e7ca54d775 Mon Sep 17 00:00:00 2001
From: Adam Frisby <adam@gwala.net>
Date: Sat, 8 Mar 2008 23:28:29 +0000
Subject: [PATCH] * Small optimisation on Weathering paint brush. * Added
 "script terrain newbrushes <true|false>" to enable experimental terraforming
 brushes. Presently the 'revert' brush is replaced with the Weathering brush,
 when enabled.

---
 .../Modules/Terrain/PaintBrushes/WeatherSphere.cs      |  8 ++++----
 .../Environment/Modules/Terrain/TerrainModule.cs       | 10 ++++++++++
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/WeatherSphere.cs b/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/WeatherSphere.cs
index 17207f8c38..bede47ed87 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/WeatherSphere.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/PaintBrushes/WeatherSphere.cs
@@ -211,13 +211,13 @@ namespace OpenSim.Region.Environment.Modules.Terrain.PaintBrushes
                                 coords[1] += y;
 
                                 if (coords[0] > map.Width - 1)
-                                    coords[0] = map.Width - 1;
+                                    continue;
                                 if (coords[1] > map.Height - 1)
-                                    coords[1] = map.Height - 1;
+                                    continue;
                                 if (coords[0] < 0)
-                                    coords[0] = 0;
+                                    continue;
                                 if (coords[1] < 0)
-                                    coords[1] = 0;
+                                    continue;
 
                                 double heightF = map[x, y];
                                 double target = map[coords[0], coords[1]];
diff --git a/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs b/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
index 6f9adc9d0d..ca0744398f 100644
--- a/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/Environment/Modules/Terrain/TerrainModule.cs
@@ -332,6 +332,16 @@ namespace OpenSim.Region.Environment.Modules.Terrain
                                 m_channel[x, y] = Double.Parse(param);
                         SendUpdatedLayerData();
                         break;
+                    case "newbrushes":
+                        if (Boolean.Parse(param))
+                        {
+                            m_painteffects[StandardTerrainEffects.Revert] = new PaintBrushes.WeatherSphere();
+                        }
+                        else
+                        {
+                            InstallDefaultEffects();
+                        }
+                        break;
                     default:
                         m_log.Warn("Unknown terrain command.");
                         break;