From 8194d822301481c56c2e48857e6609409613dd6d Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Wed, 20 Jun 2007 21:57:22 +0000
Subject: * Terrain modification more robust, uses area sizes matching those
 employed by the client display. * Terrain tools now account for the duration
 the cursor was held for. * Terrain tools now support new brushes (completing
 the common set) ** Smooth brush ** Flatten brush ** Revert brush ** Noise
 brush

---
 .../OpenSim.Region/Scenes/Scene.PacketHandlers.cs  | 51 +++++++++++++++++++---
 1 file changed, 44 insertions(+), 7 deletions(-)

(limited to 'OpenSim/OpenSim.Region')

diff --git a/OpenSim/OpenSim.Region/Scenes/Scene.PacketHandlers.cs b/OpenSim/OpenSim.Region/Scenes/Scene.PacketHandlers.cs
index 75fe779..01e38d5 100644
--- a/OpenSim/OpenSim.Region/Scenes/Scene.PacketHandlers.cs
+++ b/OpenSim/OpenSim.Region/Scenes/Scene.PacketHandlers.cs
@@ -41,25 +41,62 @@ namespace OpenSim.Region.Scenes
     public partial class Scene
     {
         /// <summary>
-        /// 
+        /// Modifies terrain using the specified information
         /// </summary>
-        /// <param name="action"></param>
-        /// <param name="north"></param>
-        /// <param name="west"></param>
-        public void ModifyTerrain(byte action, float north, float west)
+        /// <param name="height">The height at which the user started modifying the terrain</param>
+        /// <param name="seconds">The number of seconds the modify button was pressed</param>
+        /// <param name="brushsize">The size of the brush used</param>
+        /// <param name="action">The action to be performed</param>
+        /// <param name="north">Distance from the north border where the cursor is located</param>
+        /// <param name="west">Distance from the west border where the cursor is located</param>
+        public void ModifyTerrain(float height, float seconds, byte brushsize, byte action, float north, float west)
         {
+            // Shiny.
+            double size = (double)(1 << brushsize);
+
             switch (action)
             {
+                case 0:
+                    // flatten terrain
+                    Terrain.flatten(north, west, size, (double)seconds / 100.0);
+                    RegenerateTerrain(true, (int)north, (int)west);
+                    break;
                 case 1:
                     // raise terrain
-                    Terrain.raise(north, west, 10.0, 0.001);
+                    Terrain.raise(north, west, size, (double)seconds / 100.0);
                     RegenerateTerrain(true, (int)north, (int)west);
                     break;
                 case 2:
                     //lower terrain
-                    Terrain.lower(north, west, 10.0, 0.001);
+                    Terrain.lower(north, west, size, (double)seconds / 100.0);
+                    RegenerateTerrain(true, (int)north, (int)west);
+                    break;
+                case 3:
+                    // smooth terrain
+                    Terrain.smooth(north, west, size, (double)seconds / 100.0);
+                    RegenerateTerrain(true, (int)north, (int)west);
+                    break;
+                case 4:
+                    // noise
+                    Terrain.noise(north, west, size, (double)seconds / 100.0);
+                    RegenerateTerrain(true, (int)north, (int)west);
+                    break;
+                case 5:
+                    // revert
+                    Terrain.revert(north, west, size, (double)seconds / 100.0);
                     RegenerateTerrain(true, (int)north, (int)west);
                     break;
+
+                // CLIENT EXTENSIONS GO HERE
+                case 128:
+                    // erode-thermal
+                    break;
+                case 129:
+                    // erode-aerobic
+                    break;
+                case 130:
+                    // erode-hydraulic
+                    break;
             }
             return;
         }
-- 
cgit v1.1