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

OpenSim/OpenSim.RegionServer/Scripting/IScriptHandler.cs

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+/*
+* 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 libsecondlife;
+using OpenSim.Physics.Manager;
+using OpenSim.RegionServer.Simulator;
+using Avatar=OpenSim.RegionServer.Simulator.Avatar;
+using Primitive = OpenSim.RegionServer.Simulator.Primitive;
+
+namespace OpenSim.RegionServer.Scripting
+{
+    public delegate void ScriptEventHandler(IScriptContext context);
+
+    public class ScriptHandler : IScriptContext, IScriptEntity, IScriptReadonlyEntity
+    {
+        private World m_world;
+        private Script m_script;
+        private Entity m_entity;
+
+        public LLUUID ScriptId
+        {
+            get
+            {
+                return m_script.ScriptId;
+            }
+        }
+
+        public void OnFrame()
+        {
+            m_script.OnFrame(this);
+        }
+
+        public ScriptHandler(Script script, Entity entity, World world)
+        {
+            m_script = script;
+            m_entity = entity;
+            m_world = world;
+        }
+
+        #region IScriptContext Members
+
+        IScriptEntity IScriptContext.Entity
+        {
+            get
+            {
+                return this;
+            }
+        }
+
+        bool IScriptContext.TryGetRandomAvatar(out IScriptReadonlyEntity avatar)
+        {
+            foreach (Entity entity in m_world.Entities.Values )
+            {
+                if( entity is Avatar )
+                {
+                    avatar = entity;
+                    return true;
+                }
+            }
+            
+            avatar = null;
+            return false;
+        }
+
+        #endregion
+
+        #region IScriptEntity and IScriptReadonlyEntity Members
+
+        public string Name
+        {
+            get
+            {
+                return m_entity.Name;
+            }
+        }
+
+        public LLVector3 Pos
+        {
+            get
+            {
+                return m_entity.Pos;
+            }
+
+            set
+            {
+                if (m_entity is Primitive)
+                {
+                    Primitive prim = m_entity as Primitive;
+                    // Of course, we really should have asked the physEngine if this is possible, and if not, returned false.
+                    prim.UpdatePosition( value );
+                }
+            }
+        }
+
+        #endregion
+    }
+
+}