* Terrain filters! - Think photoshop-style filters for terrain.

* Terrain filters may be written in either C# or JavaScript and loaded at runtime
Use:
terrain csfilter somefile.cs -- Loads a C# filter
terrain jsfilter somefile.js -- Loads a JavaScript filter
Once a terrain filter has been loaded, you can use the command as normal, eg
terrain demofilter

1 files changed, 27 insertions, 4 deletions

diff --git a/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
index d1d54ad..2bda5ba 100644
--- a/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
@@ -48,6 +48,11 @@ namespace OpenSim.Terrain
     public class TerrainEngine

     {

         /// <summary>

+        /// Plugin library for scripts

+        /// </summary>

+        public FilterHost customFilters = new FilterHost();

+

+        /// <summary>

         /// A [normally] 256x256 heightmap

         /// </summary>

         public Channel heightmap;

@@ -193,8 +198,10 @@ namespace OpenSim.Terrain
                         resultText += "terrain erode aerobic <windspeed> <pickupmin> <dropmin> <carry> <rounds> <lowest>\n";

                         resultText += "terrain erode thermal <talus> <rounds> <carry>\n";

                         resultText += "terrain multiply <val> - multiplies a terrain by <val>\n";

-                        resultText += "terrain revert - reverts the terrain to the stored original";

-                        resultText += "terrain bake - saves the current terrain into the revert map";

+                        resultText += "terrain revert - reverts the terrain to the stored original\n";

+                        resultText += "terrain bake - saves the current terrain into the revert map\n";

+                        resultText += "terrain csfilter <filename.cs> - loads a new filter from the specified .cs file\n";

+                        resultText += "terrain jsfilter <filename.js> - loads a new filter from the specified .js file\n";

                         return false;

 

                     case "revert":

@@ -285,9 +292,25 @@ namespace OpenSim.Terrain
                         }

                         break;

 

+                    case "csfilter":

+                        customFilters.LoadFilterCSharp(args[1]);

+                        break;

+                    case "jsfilter":

+                        customFilters.LoadFilterJScript(args[1]);

+                        break;

+

                     default:

-                        resultText = "Unknown terrain command";

-                        return false;

+                        // Run any custom registered filters

+                        if (customFilters.filters.ContainsKey(command))

+                        {

+                            customFilters.filters[command].Filter(heightmap, args);

+                            break;

+                        }

+                        else

+                        {

+                            resultText = "Unknown terrain command";

+                            return false;

+                        }

                 }

                 return true;

             }