* This is Melanie's XEngine script engine. I've not tested this real well, however, it's confirmed to compile and OpenSimulator to run successfully without this script engine active.

1 files changed, 553 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/XEngine/OSSL_ScriptCommands.cs b/OpenSim/Region/ScriptEngine/XEngine/OSSL_ScriptCommands.cs
new file mode 100644
index 0000000..bc4e8ba
--- /dev/null
+++ b/OpenSim/Region/ScriptEngine/XEngine/OSSL_ScriptCommands.cs
@@ -0,0 +1,553 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.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 Axiom.Math;
+using libsecondlife;
+using Nini.Config;
+using OpenSim.Framework.Console;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Region.ScriptEngine.XEngine.Script;
+
+namespace OpenSim.Region.ScriptEngine.XEngine
+{
+    [Serializable]
+    public class OSSL_ScriptCommands : MarshalByRefObject, IOSSL_ScriptCommands
+    {
+        internal XEngine m_ScriptEngine;
+        internal XScriptInstance m_Instance;
+        internal SceneObjectPart m_host;
+        internal uint m_localID;
+        internal LLUUID m_itemID;
+
+        public OSSL_ScriptCommands(XEngine scriptEngine,
+                XScriptInstance instance, SceneObjectPart host,
+                uint localID, LLUUID itemID)
+        {
+            m_ScriptEngine = scriptEngine;
+            m_Instance = instance;
+            m_host = host;
+            m_localID = localID;
+            m_itemID = itemID;
+        }
+
+
+        //
+        // OpenSim functions
+        //
+
+        public int osTerrainSetHeight(int x, int y, double val)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osTerrainSetHeight: permission denied");
+                return 0;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (x > 255 || x < 0 || y > 255 || y < 0)
+                OSSLError("osTerrainSetHeight: Coordinate out of bounds");
+
+            if (World.ExternalChecks.ExternalChecksCanTerraformLand(m_host.OwnerID, new LLVector3(x, y, 0)))
+            {
+                World.Heightmap[x, y] = val;
+                return 1;
+            }
+            else
+            {
+                return 0;
+            }
+        }
+
+        public double osTerrainGetHeight(int x, int y)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osTerrainGetHeight: permission denied");
+                return 0.0;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (x > 255 || x < 0 || y > 255 || y < 0)
+                OSSLError("osTerrainGetHeight: Coordinate out of bounds");
+
+            return World.Heightmap[x, y];
+        }
+
+        public int osRegionRestart(double seconds)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osRegionRestart: permission denied");
+                return 0;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (World.ExternalChecks.ExternalChecksCanIssueEstateCommand(m_host.OwnerID))
+            {
+                World.Restart((float)seconds);
+                return 1;
+            }
+            else
+            {
+                return 0;
+            }
+        }
+
+        public void osRegionNotice(string msg)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osRegionNotice: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            World.SendGeneralAlert(msg);
+        }
+
+        public void osSetRot(LLUUID target, Quaternion rotation)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetRot: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (World.Entities.ContainsKey(target))
+            {
+                World.Entities[target].Rotation = rotation;
+            }
+            else
+            {
+                OSSLError("osSetRot: Invalid target");
+            }
+        }
+
+        public string osSetDynamicTextureURL(string dynamicID, string contentType, string url, string extraParams,
+                                             int timer)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetDynamicTextureURL: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (dynamicID == String.Empty)
+            {
+                IDynamicTextureManager textureManager = World.RequestModuleInterface<IDynamicTextureManager>();
+                LLUUID createdTexture =
+                    textureManager.AddDynamicTextureURL(World.RegionInfo.RegionID, m_host.UUID, contentType, url,
+                                                        extraParams, timer);
+                return createdTexture.ToString();
+            }
+            else
+            {
+                //TODO update existing dynamic textures
+            }
+
+            return LLUUID.Zero.ToString();
+        }
+
+        public string osSetDynamicTextureURLBlend(string dynamicID, string contentType, string url, string extraParams,
+                                             int timer, int alpha)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetDynamicTextureURLBlend: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (dynamicID == String.Empty)
+            {
+                IDynamicTextureManager textureManager = World.RequestModuleInterface<IDynamicTextureManager>();
+                LLUUID createdTexture =
+                    textureManager.AddDynamicTextureURL(World.RegionInfo.RegionID, m_host.UUID, contentType, url,
+                                                        extraParams, timer, true, (byte) alpha);
+                return createdTexture.ToString();
+            }
+            else
+            {
+                //TODO update existing dynamic textures
+            }
+
+            return LLUUID.Zero.ToString();
+        }
+
+        public string osSetDynamicTextureData(string dynamicID, string contentType, string data, string extraParams,
+                                           int timer)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetDynamicTextureData: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (dynamicID == String.Empty)
+            {
+                IDynamicTextureManager textureManager = World.RequestModuleInterface<IDynamicTextureManager>();
+                if (textureManager != null)
+                {
+                    LLUUID createdTexture =
+                        textureManager.AddDynamicTextureData(World.RegionInfo.RegionID, m_host.UUID, contentType, data,
+                                                            extraParams, timer);
+                    return createdTexture.ToString();
+                }
+            }
+            else
+            {
+                //TODO update existing dynamic textures
+            }
+
+            return LLUUID.Zero.ToString();
+        }
+
+        public string osSetDynamicTextureDataBlend(string dynamicID, string contentType, string data, string extraParams,
+                                          int timer, int alpha)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetDynamicTextureDataBlend: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (dynamicID == String.Empty)
+            {
+                IDynamicTextureManager textureManager = World.RequestModuleInterface<IDynamicTextureManager>();
+                if (textureManager != null)
+                {
+                    LLUUID createdTexture =
+                        textureManager.AddDynamicTextureData(World.RegionInfo.RegionID, m_host.UUID, contentType, data,
+                                                            extraParams, timer, true, (byte) alpha);
+                    return createdTexture.ToString();
+                }
+            }
+            else
+            {
+                //TODO update existing dynamic textures
+            }
+
+            return LLUUID.Zero.ToString();
+        }
+
+        public bool osConsoleCommand(string command)
+        {
+            m_host.AddScriptLPS(1);
+            if (m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowosConsoleCommand", false))
+            {
+                if (World.ExternalChecks.ExternalChecksCanRunConsoleCommand(m_host.OwnerID))
+                {
+                    MainConsole.Instance.RunCommand(command);
+                    return true;
+                }
+                return false;
+            }
+            return false;
+        }
+        public void osSetPrimFloatOnWater(int floatYN)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetPrimFloatOnWater: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (m_host.ParentGroup != null)
+            {
+                if (m_host.ParentGroup.RootPart != null)
+                {
+                    m_host.ParentGroup.RootPart.SetFloatOnWater(floatYN);
+                }
+            }
+        }
+
+        // Adam's super super custom animation functions
+        public void osAvatarPlayAnimation(string avatar, string animation)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osAvatarPlayAnimation: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (World.Entities.ContainsKey(avatar) && World.Entities[avatar] is ScenePresence)
+            {
+                ScenePresence target = (ScenePresence)World.Entities[avatar];
+                target.AddAnimation(avatar);
+            }
+        }
+
+        public void osAvatarStopAnimation(string avatar, string animation)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osAvatarStopAnimation: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (World.Entities.ContainsKey(avatar) && World.Entities[avatar] is ScenePresence)
+            {
+                ScenePresence target = (ScenePresence)World.Entities[avatar];
+                target.RemoveAnimation(animation);
+            }
+        }
+
+        //Texture draw functions
+        public string osMovePen(string drawList, int x, int y)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osMovePen: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "MoveTo " + x + "," + y + ";";
+            return drawList;
+        }
+
+        public string osDrawLine(string drawList, int startX, int startY, int endX, int endY)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawLine: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "MoveTo "+ startX+","+ startY +"; LineTo "+endX +","+endY +"; ";
+            return drawList;
+        }
+
+        public string osDrawLine(string drawList, int endX, int endY)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawLine: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "LineTo " + endX + "," + endY + "; ";
+            return drawList;
+        }
+
+        public string osDrawText(string drawList, string text)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawText: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "Text " + text + "; ";
+            return drawList;
+        }
+
+        public string osDrawEllipse(string drawList, int width, int height)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawEllipse: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "Ellipse " + width + "," + height + "; ";
+            return drawList;
+        }
+
+        public string osDrawRectangle(string drawList, int width, int height)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawRectangle: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "Rectangle " + width + "," + height + "; ";
+            return drawList;
+        }
+
+        public string osDrawFilledRectangle(string drawList, int width, int height)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawFilledRectangle: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "FillRectangle " + width + "," + height + "; ";
+            return drawList;
+        }
+
+        public string osSetFontSize(string drawList, int fontSize)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetFontSize: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "FontSize "+ fontSize +"; ";
+            return drawList;
+        }
+
+        public string osSetPenSize(string drawList, int penSize)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetPenSize: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "PenSize " + penSize + "; ";
+            return drawList;
+        }
+
+        public string osSetPenColour(string drawList, string colour)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetPenColour: permission denied");
+                return String.Empty;
+            }
+
+            m_host.AddScriptLPS(1);
+            drawList += "PenColour " + colour + "; ";
+            return drawList;
+        }
+
+        public string osDrawImage(string drawList, int width, int height, string imageUrl)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osDrawImage: permission denied");
+                return String.Empty;
+            }
+
+           m_host.AddScriptLPS(1);
+           drawList +="Image " +width + "," + height+ ","+ imageUrl +"; " ;
+           return drawList;
+        }
+
+        public void osSetStateEvents(int events)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetStateEvents: permission denied");
+                return;
+            }
+
+            m_host.SetScriptEvents(m_itemID, events);
+        }
+
+        public void osSetRegionWaterHeight(double height)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetRegionWaterHeight: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            //Check to make sure that the script's owner is the estate manager/master
+            //World.Permissions.GenericEstatePermission(
+            if (World.ExternalChecks.ExternalChecksCanBeGodLike(m_host.OwnerID))
+            {
+                World.EventManager.TriggerRequestChangeWaterHeight((float)height);
+            }
+        }
+
+        public double osList2Double(LSL_Types.list src, int index)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osList2Double: permission denied");
+                return 0.0;
+            }
+
+            m_host.AddScriptLPS(1);
+            if (index < 0)
+            {
+                index = src.Length + index;
+            }
+            if (index >= src.Length)
+            {
+                return 0.0;
+            }
+            return Convert.ToDouble(src.Data[index]);
+        }
+
+        public void osSetParcelMediaURL(string url)
+        {
+            if (!m_ScriptEngine.ScriptConfigSource.GetBoolean("AllowOSFunctions", false))
+            {
+                OSSLError("osSetParcelMediaURL: permission denied");
+                return;
+            }
+
+            m_host.AddScriptLPS(1);
+            LLUUID landowner = World.GetLandOwner(m_host.AbsolutePosition.X, m_host.AbsolutePosition.Y);
+
+            if (landowner == LLUUID.Zero)
+            {
+                return;
+            }
+
+            if (landowner != m_host.ObjectOwner)
+            {
+                return;
+            }
+
+            World.SetLandMediaURL(m_host.AbsolutePosition.X, m_host.AbsolutePosition.Y, url);
+        }
+
+        public Scene World
+        {
+            get { return m_ScriptEngine.World; }
+        }
+
+        internal void OSSLError(string msg)
+        {
+            throw new Exception("OSSL Runtime Error: " + msg);
+        }
+    }
+}