* Bringing Sugilite in to trunk

1 files changed, 198 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/SceneBase.cs b/OpenSim/Region/Environment/Scenes/SceneBase.cs
new file mode 100644
index 0000000..811f54c
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/SceneBase.cs
@@ -0,0 +1,198 @@
+/*

+* 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.Reflection;

+using libsecondlife;

+using OpenSim.Framework.Console;

+using OpenSim.Framework.Interfaces;

+using OpenSim.Framework.Types;

+using OpenSim.Region.Caches;

+using OpenSim.Region.Terrain;

+using OpenSim.Framework;

+

+namespace OpenSim.Region.Environment.Scenes

+{

+    public abstract class SceneBase :  IWorld 

+    {

+        public Dictionary<LLUUID, EntityBase> Entities;

+        protected ClientManager m_clientManager;

+        protected ulong m_regionHandle;

+        protected string m_regionName;

+        protected RegionInfo m_regInfo;

+

+        public TerrainEngine Terrain;

+

+        public string m_datastore;

+        public ILocalStorage localStorage;

+

+        protected object m_syncRoot = new object();

+        private uint m_nextLocalId = 8880000;

+        protected AssetCache assetCache;

+

+        #region Update Methods

+        /// <summary>

+        /// Normally called once every frame/tick to let the world preform anything required (like running the physics simulation)

+        /// </summary>

+        public abstract void Update();

+

+        #endregion

+

+        #region Terrain Methods

+

+        /// <summary>

+        /// Loads the World heightmap

+        /// </summary>

+        public abstract void LoadWorldMap();

+

+        /// <summary>

+        /// Loads a new storage subsystem from a named library

+        /// </summary>

+        /// <param name="dllName">Storage Library</param>

+        /// <returns>Successful or not</returns>

+        public bool LoadStorageDLL(string dllName)

+        {

+            try

+            {

+                Assembly pluginAssembly = Assembly.LoadFrom(dllName);

+                ILocalStorage store = null;

+

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

+                {

+                    if (pluginType.IsPublic)

+                    {

+                        if (!pluginType.IsAbstract)

+                        {

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

+

+                            if (typeInterface != null)

+                            {

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

+                                store = plug;

+

+                                store.Initialise(this.m_datastore);

+                                break;

+                            }

+

+                            typeInterface = null;

+                        }

+                    }

+                }

+                pluginAssembly = null;

+                this.localStorage = store;

+                return (store == null);

+            }

+            catch (Exception e)

+            {

+                MainLog.Instance.Warn("World.cs: LoadStorageDLL() - Failed with exception " + e.ToString());

+                return false;

+            }

+        }

+

+        

+        /// <summary>

+        /// Send the region heightmap to the client

+        /// </summary>

+        /// <param name="RemoteClient">Client to send to</param>

+        public virtual void SendLayerData(IClientAPI RemoteClient)

+        {

+            RemoteClient.SendLayerData(Terrain.getHeights1D());

+        }

+

+        /// <summary>

+        /// Sends a specified patch to a client

+        /// </summary>

+        /// <param name="px">Patch coordinate (x) 0..16</param>

+        /// <param name="py">Patch coordinate (y) 0..16</param>

+        /// <param name="RemoteClient">The client to send to</param>

+        public virtual void SendLayerData(int px, int py, IClientAPI RemoteClient)

+        {

+            RemoteClient.SendLayerData(px, py, Terrain.getHeights1D());

+        }

+

+        #endregion

+

+        #region Add/Remove Agent/Avatar

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="remoteClient"></param>

+        /// <param name="agentID"></param>

+        /// <param name="child"></param>

+        public abstract void AddNewClient(IClientAPI client, bool child);

+

+        public abstract uint AddNewPrim(LLUUID ownerId, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID texture, int flags);

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="agentID"></param>

+        public abstract void RemoveClient(LLUUID agentID);

+       

+        #endregion

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <returns></returns>

+        public virtual RegionInfo RegionInfo

+        {

+            get { return this.m_regInfo; }

+        }

+

+        public object SyncRoot

+        {

+            get { return m_syncRoot; }

+        }

+

+        public uint NextLocalId

+        {

+            get { return m_nextLocalId++; }

+        }

+

+        #region Shutdown

+        /// <summary>

+        /// Tidy before shutdown

+        /// </summary>

+        public virtual void Close()

+        {

+            try

+            {

+                this.localStorage.ShutDown();

+            }

+            catch (Exception e)

+            {

+                MainLog.Instance.WriteLine(LogPriority.HIGH, "World.cs: Close() - Failed with exception " + e.ToString());

+            }

+        }

+

+        #endregion

+

+ 

+    }

+}