Some work on restructuring the namespaces / project names. Note this doesn't compile yet as not all the code has been changed to use the new namespaces. Am committing it now for feedback on the namespaces.

1 files changed, 103 insertions, 0 deletions

diff --git a/OpenSim/Region/Terrain.BasicTerrain/TerrainFilter.cs b/OpenSim/Region/Terrain.BasicTerrain/TerrainFilter.cs
new file mode 100644
index 0000000..689375d
--- /dev/null
+++ b/OpenSim/Region/Terrain.BasicTerrain/TerrainFilter.cs
@@ -0,0 +1,103 @@
+using System;

+using System.Collections.Generic;

+using System.Text;

+

+using System.CodeDom.Compiler;

+using System.CodeDom;

+using Microsoft.CSharp;

+using Microsoft.JScript;

+

+using libTerrain;

+

+namespace OpenSim.Terrain

+{

+    public interface ITerrainFilter

+    {

+        void Filter(Channel heightmap, string[] args);

+        string Register();

+        string Help();

+    }

+

+    public class TestFilter : ITerrainFilter

+    {

+        public void Filter(Channel heightmap, string[] args)

+        {

+            Console.WriteLine("Hello world");

+        }

+

+        public string Register()

+        {

+            return "demofilter";

+        }

+

+        public string Help()

+        {

+            return "demofilter - Does nothing";

+        }

+    }

+

+    public class FilterHost

+    {

+        public Dictionary<string, ITerrainFilter> filters = new Dictionary<string, ITerrainFilter>();

+

+        private void LoadFilter(ICodeCompiler compiler, string filename)

+        {

+            CompilerParameters compilerParams = new CompilerParameters();

+            CompilerResults compilerResults;

+            compilerParams.GenerateExecutable = false;

+            compilerParams.GenerateInMemory = true;

+            compilerParams.IncludeDebugInformation = false;

+            compilerParams.ReferencedAssemblies.Add("libTerrain-BSD.dll");

+            compilerParams.ReferencedAssemblies.Add("OpenSim.Terrain.BasicTerrain.dll");

+            compilerParams.ReferencedAssemblies.Add("System.dll");

+

+            compilerResults = compiler.CompileAssemblyFromFile(compilerParams, filename);

+

+            if (compilerResults.Errors.Count > 0)

+            {

+                Console.WriteLine("Compile errors:");

+                foreach (CompilerError error in compilerResults.Errors)

+                {

+                    Console.WriteLine(error.Line.ToString() + ": " + error.ErrorText.ToString());

+                }

+            }

+            else

+            {

+                foreach (Type pluginType in compilerResults.CompiledAssembly.GetExportedTypes())

+                {

+                    Type testInterface = pluginType.GetInterface("ITerrainFilter",true);

+

+                    if (testInterface != null)

+                    {

+                        ITerrainFilter filter = (ITerrainFilter)compilerResults.CompiledAssembly.CreateInstance(pluginType.ToString());

+

+                        string filterName = filter.Register();

+                        Console.WriteLine("Plugin: " + filterName + " loaded.");

+

+                        if (!filters.ContainsKey(filterName))

+                        {

+                            filters.Add(filterName, filter);

+                        }

+                        else

+                        {

+                            filters[filterName] = filter;

+                        }

+                    }

+                }

+            }

+

+        }

+

+        public void LoadFilterCSharp(string filename)

+        {

+            CSharpCodeProvider compiler = new CSharpCodeProvider();

+            LoadFilter(compiler.CreateCompiler(), filename);

+        }

+

+        public void LoadFilterJScript(string filename)

+        {

+            JScriptCodeProvider compiler = new JScriptCodeProvider();

+            LoadFilter(compiler.CreateCompiler(), filename);

+        }

+    }

+}