Fixing SVN: Adding hopefully everything else (2.5 / 3)

1 files changed, 151 insertions, 0 deletions

diff --git a/OpenSim/OpenSim.RegionServer/Simulator/World.Scripting.cs b/OpenSim/OpenSim.RegionServer/Simulator/World.Scripting.cs
new file mode 100644
index 0000000..747730c
--- /dev/null
+++ b/OpenSim/OpenSim.RegionServer/Simulator/World.Scripting.cs
@@ -0,0 +1,151 @@
+/*

+* Copyright (c) Contributors, http://www.openmetaverse.org/

+* See CONTRIBUTORS.TXT for a full list of copyright holders.

+*

+* Redistribution and use in source and binary forms, with or without

+* modification, are permitted provided that the following conditions are met:

+*     * Redistributions of source code must retain the above copyright

+*       notice, this list of conditions and the following disclaimer.

+*     * Redistributions in binary form must reproduce the above copyright

+*       notice, this list of conditions and the following disclaimer in the

+*       documentation and/or other materials provided with the distribution.

+*     * Neither the name of the OpenSim Project nor the

+*       names of its contributors may be used to endorse or promote products

+*       derived from this software without specific prior written permission.

+*

+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY

+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+* 

+*/

+using System;

+using System.Collections.Generic;

+using System.Text;

+using System.IO;

+using System.Reflection;

+using OpenSim.Framework;

+using OpenSim.Framework.Interfaces;

+using OpenSim.Framework.Types;

+using libsecondlife;

+

+namespace OpenSim.RegionServer.Simulator

+{

+    public partial class World

+    {

+        private Dictionary<string, IScriptEngine> scriptEngines = new Dictionary<string, IScriptEngine>();

+

+        private void LoadScriptEngines()

+        {

+            this.LoadScriptPlugins();

+        }

+

+        public void LoadScriptPlugins()

+        {

+            string path = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "ScriptEngines");

+            string[] pluginFiles = Directory.GetFiles(path, "*.dll");

+

+

+            for (int i = 0; i < pluginFiles.Length; i++)

+            {

+                this.AddPlugin(pluginFiles[i]);

+            }

+        }

+

+        private void AddPlugin(string FileName)

+        {

+            Assembly pluginAssembly = Assembly.LoadFrom(FileName);

+

+            foreach (Type pluginType in pluginAssembly.GetTypes())

+            {

+                if (pluginType.IsPublic)

+                {

+                    if (!pluginType.IsAbstract)

+                    {

+                        Type typeInterface = pluginType.GetInterface("IScriptEngine", true);

+

+                        if (typeInterface != null)

+                        {

+                            IScriptEngine plug = (IScriptEngine)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));

+                            plug.Init(this);

+                            this.scriptEngines.Add(plug.GetName(), plug);

+

+                        }

+

+                        typeInterface = null;

+                    }

+                }

+            }

+

+            pluginAssembly = null;

+        }

+

+        public void LoadScript(string scriptType, string scriptName, string script, Entity ent)

+        {

+            if(this.scriptEngines.ContainsKey(scriptType))

+            {

+                this.scriptEngines[scriptType].LoadScript(script, scriptName, ent.localid);

+            }

+        }

+

+        #region IScriptAPI Methods

+

+        public OSVector3 GetEntityPosition(uint localID)

+        {

+            OSVector3 res = new OSVector3();

+           // Console.WriteLine("script-  getting entity " + localID + " position");

+            foreach (Entity entity in this.Entities.Values)

+            {

+                if (entity.localid == localID)

+                {

+                    res.X = entity.Pos.X;

+                    res.Y = entity.Pos.Y;

+                    res.Z = entity.Pos.Z;

+                }

+            }

+            return res;

+        }

+

+        public void SetEntityPosition(uint localID, float x , float y, float z)

+        {

+            foreach (Entity entity in this.Entities.Values)

+            {

+                if (entity.localid == localID && entity is Primitive)

+                {

+                    LLVector3 pos = entity.Pos;

+                    pos.X = x;

+                    pos.Y = y;

+                   Primitive prim = entity as Primitive;

+                    // Of course, we really should have asked the physEngine if this is possible, and if not, returned false.

+                   prim.UpdatePosition(pos);

+                   // Console.WriteLine("script- setting entity " + localID + " positon");

+                }

+            }

+           

+        }

+

+        public uint GetRandomAvatarID()

+        {

+            //Console.WriteLine("script- getting random avatar id");

+            uint res = 0;

+            foreach (Entity entity in this.Entities.Values)

+            {

+                if (entity is Avatar)

+                {

+                    res = entity.localid;

+                }

+            }

+            return res;

+        }

+

+        #endregion

+

+

+    }

+}