* This sends collision events to the script engine.

* Unfortunately, there's some kludges with the Async manager and the llDetected functions that I have yet to decipher...  so llDetected functions don't work with collision events at the moment....   

4 files changed, 137 insertions, 15 deletions

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 663ac0c..4c58e36 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -562,6 +562,25 @@ namespace OpenSim.Region.ScriptEngine.Common
                     return resolveName(SensedUUID);
                 }
             }
+            else
+            {
+                ScriptManager sm;
+                IScript script = null;
+
+                if ((sm = m_ScriptEngine.m_ScriptManager) != null)
+                {
+                    if (sm.Scripts.ContainsKey(m_localID))
+                    {
+                        if ((script = sm.GetScript(m_localID, m_itemID)) != null)
+                        {
+                            if (script.llDetectParams._bool.Length > number && script.llDetectParams._bool[number])
+                            {
+                                return script.llDetectParams._string[number];
+                            }
+                        }
+                    }
+                }
+            }
             return String.Empty;
        }
 
@@ -587,9 +606,12 @@ namespace OpenSim.Region.ScriptEngine.Common
                     {
                         if ((script = sm.GetScript(m_localID, m_itemID)) != null)
                         {
-                            if (script.llDetectParams._key[0])
+                            if (script.llDetectParams._bool.Length > number && script.llDetectParams._bool[number])
                             {
-                                return new LLUUID(script.llDetectParams._key[0]);
+                                LLUUID returnUUID = LLUUID.Zero;
+                                Helpers.TryParse(script.llDetectParams._key[number], out returnUUID);
+
+                                return returnUUID;
                             }
                         }
                     }
@@ -614,6 +636,35 @@ namespace OpenSim.Region.ScriptEngine.Common
                     return SensedObject;
                 }
             }
+            else
+            {
+                ScriptManager sm;
+                IScript script = null;
+
+                if ((sm = m_ScriptEngine.m_ScriptManager) != null)
+                {
+                    if (sm.Scripts.ContainsKey(m_localID))
+                    {
+                        if ((script = sm.GetScript(m_localID, m_itemID)) != null)
+                        {
+                            if (script.llDetectParams._key[number])
+                            {
+                                EntityBase SensedObject = null;
+                                LLUUID SensedUUID = LLUUID.Zero;
+                                Helpers.TryParse(script.llDetectParams._key.ToString(), out SensedUUID);
+                                if (SensedUUID == LLUUID.Zero)
+                                    return null;
+                                lock (World.Entities)
+                                {
+                                    World.Entities.TryGetValue(SensedUUID, out SensedObject);
+                                }
+                                return SensedObject;
+                                
+                            }
+                        }
+                    }
+                }
+            }
             return null;
         }
 
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventManager.cs b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventManager.cs
index 5ef4a6b..ae84f65 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventManager.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventManager.cs
@@ -26,9 +26,12 @@
  */
 
 using System;
+using System.Collections.Generic;
 using libsecondlife;
 using OpenSim.Framework;
 using OpenSim.Region.Environment.Modules.Avatar.Currency.SampleMoney;
+using OpenSim.Region.Environment;
+using OpenSim.Region;
 using OpenSim.Region.Environment.Scenes;
 using OpenSim.Region.Environment.Interfaces;
 
@@ -74,6 +77,9 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
                 myScriptEngine.World.EventManager.OnScriptAtTargetEvent += at_target;
                 myScriptEngine.World.EventManager.OnScriptNotAtTargetEvent += not_at_target;
                 myScriptEngine.World.EventManager.OnScriptControlEvent += control;
+                myScriptEngine.World.EventManager.OnScriptColliderStart += collision_start;
+                myScriptEngine.World.EventManager.OnScriptColliding += collision;
+                myScriptEngine.World.EventManager.OnScriptCollidingEnd += collision_end;
 
                 // TODO: HOOK ALL EVENTS UP TO SERVER!
                 IMoneyModule money=myScriptEngine.World.RequestModuleInterface<IMoneyModule>();
@@ -171,19 +177,82 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
             myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "touch_end", EventQueueManager.llDetectNull, new object[] { new LSL_Types.LSLInteger(1) });
         }
 
-        public void collision_start(uint localID, LLUUID itemID)
+        public void collision_start(uint localID, ColliderArgs col)
         {
-            myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "collision_start", EventQueueManager.llDetectNull, new object[] { new LSL_Types.LSLInteger(1) });
+            EventQueueManager.Queue_llDetectParams_Struct detstruct = new EventQueueManager.Queue_llDetectParams_Struct();
+            detstruct._string = new string[col.Colliders.Count];
+            detstruct._Quaternion = new LSL_Types.Quaternion[col.Colliders.Count];
+            detstruct._int = new int[col.Colliders.Count];
+            detstruct._key = new LSL_Types.key[col.Colliders.Count];
+            detstruct._Vector3 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._Vector32 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._bool = new bool[col.Colliders.Count];
+
+            int i = 0;
+            foreach (DetectedObject detobj in col.Colliders)
+            {
+                detstruct._key[i] = new LSL_Types.key(detobj.keyUUID.ToString());
+                detstruct._Quaternion[i] = new LSL_Types.Quaternion(detobj.rotQuat.X, detobj.rotQuat.Y, detobj.rotQuat.Z, detobj.rotQuat.W);
+                detstruct._string[i] = detobj.nameStr;
+                detstruct._int[i] = detobj.colliderType;
+                detstruct._Vector3[i] = new LSL_Types.Vector3(detobj.posVector.X, detobj.posVector.Y, detobj.posVector.Z);
+                detstruct._Vector32[i] = new LSL_Types.Vector3(detobj.velVector.X, detobj.velVector.Y, detobj.velVector.Z);
+                detstruct._bool[i] = true; // Apparently the script engine uses this to see if this is a valid entry...       
+                i++;
+            }
+
+            myScriptEngine.m_EventQueueManager.AddToObjectQueue(localID, "collision_start", detstruct, new object[] { new LSL_Types.LSLInteger(col.Colliders.Count) });
         }
 
-        public void collision(uint localID, LLUUID itemID)
+        public void collision(uint localID, ColliderArgs col)
         {
-            myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "collision", EventQueueManager.llDetectNull, new object[] { new LSL_Types.LSLInteger(1) });
+            EventQueueManager.Queue_llDetectParams_Struct detstruct = new EventQueueManager.Queue_llDetectParams_Struct();
+            detstruct._string = new string[col.Colliders.Count];
+            detstruct._Quaternion = new LSL_Types.Quaternion[col.Colliders.Count];
+            detstruct._int = new int[col.Colliders.Count];
+            detstruct._key = new LSL_Types.key[col.Colliders.Count];
+            detstruct._Vector3 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._Vector32 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._bool = new bool[col.Colliders.Count];
+
+            int i = 0;
+            foreach (DetectedObject detobj in col.Colliders)
+            {
+                detstruct._key[i] = new LSL_Types.key(detobj.keyUUID.ToString());
+                detstruct._Quaternion[i] = new LSL_Types.Quaternion(detobj.rotQuat.X, detobj.rotQuat.Y, detobj.rotQuat.Z, detobj.rotQuat.W);
+                detstruct._string[i] = detobj.nameStr;
+                detstruct._int[i] = detobj.colliderType;
+                detstruct._Vector3[i] = new LSL_Types.Vector3(detobj.posVector.X, detobj.posVector.Y, detobj.posVector.Z);
+                detstruct._Vector32[i] = new LSL_Types.Vector3(detobj.velVector.X, detobj.velVector.Y, detobj.velVector.Z);
+                detstruct._bool[i] = true; // Apparently the script engine uses this to see if this is a valid entry...                    i++;
+            }
+            myScriptEngine.m_EventQueueManager.AddToObjectQueue(localID, "collision", detstruct, new object[] { new LSL_Types.LSLInteger(col.Colliders.Count) });
         }
 
-        public void collision_end(uint localID, LLUUID itemID)
+        public void collision_end(uint localID, ColliderArgs col)
         {
-            myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "collision_end", EventQueueManager.llDetectNull, new object[] { new LSL_Types.LSLInteger(1) });
+            EventQueueManager.Queue_llDetectParams_Struct detstruct = new EventQueueManager.Queue_llDetectParams_Struct();
+            detstruct._string = new string[col.Colliders.Count];
+            detstruct._Quaternion = new LSL_Types.Quaternion[col.Colliders.Count];
+            detstruct._int = new int[col.Colliders.Count];
+            detstruct._key = new LSL_Types.key[col.Colliders.Count];
+            detstruct._Vector3 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._Vector32 = new LSL_Types.Vector3[col.Colliders.Count];
+            detstruct._bool = new bool[col.Colliders.Count];
+
+            int i = 0;
+            foreach (DetectedObject detobj in col.Colliders)
+            {
+                detstruct._key[i] = new LSL_Types.key(detobj.keyUUID.ToString());
+                detstruct._Quaternion[i] = new LSL_Types.Quaternion(detobj.rotQuat.X, detobj.rotQuat.Y, detobj.rotQuat.Z, detobj.rotQuat.W);
+                detstruct._string[i] = detobj.nameStr;
+                detstruct._int[i] = detobj.colliderType;
+                detstruct._Vector3[i] = new LSL_Types.Vector3(detobj.posVector.X, detobj.posVector.Y, detobj.posVector.Z);
+                detstruct._Vector32[i] = new LSL_Types.Vector3(detobj.velVector.X, detobj.velVector.Y, detobj.velVector.Z);
+                detstruct._bool[i] = true; // Apparently the script engine uses this to see if this is a valid entry...       
+                i++;
+            }
+            myScriptEngine.m_EventQueueManager.AddToObjectQueue(localID, "collision_end", EventQueueManager.llDetectNull, new object[] { new LSL_Types.LSLInteger(col.Colliders.Count) });
         }
 
         public void land_collision_start(uint localID, LLUUID itemID)
@@ -191,9 +260,9 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
             myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "land_collision_start", EventQueueManager.llDetectNull);
         }
 
-        public void land_collision(uint localID, LLUUID itemID)
+        public void land_collision(uint localID, ColliderArgs col)
         {
-            myScriptEngine.m_EventQueueManager.AddToScriptQueue(localID, itemID, "land_collision", EventQueueManager.llDetectNull);
+            myScriptEngine.m_EventQueueManager.AddToObjectQueue(localID, "land_collision", EventQueueManager.llDetectNull);
         }
 
         public void land_collision_end(uint localID, LLUUID itemID)
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventQueueManager.cs b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventQueueManager.cs
index 7cbbd4f..c6eebf1 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventQueueManager.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptEngineBase/EventQueueManager.cs
@@ -155,7 +155,8 @@ namespace OpenSim.Region.ScriptEngine.Common.ScriptEngineBase
             // should be fixed to something better :)
             public LSL_Types.key[] _key;
             public LSL_Types.Quaternion[] _Quaternion;
-            public LSL_Types.Vector3[] _Vector3;
+            public LSL_Types.Vector3[] _Vector3; // Pos
+            public LSL_Types.Vector3[] _Vector32; // Vel
             public bool[] _bool;
             public int[] _int;
             public string[] _string;
diff --git a/OpenSim/Region/ScriptEngine/Common/ScriptServerInterfaces.cs b/OpenSim/Region/ScriptEngine/Common/ScriptServerInterfaces.cs
index be42539..59f828d 100644
--- a/OpenSim/Region/ScriptEngine/Common/ScriptServerInterfaces.cs
+++ b/OpenSim/Region/ScriptEngine/Common/ScriptServerInterfaces.cs
@@ -31,6 +31,7 @@ using OpenSim.Framework;
 using OpenSim.Region.Environment.Scenes;
 using OpenSim.Region.ScriptEngine.Common.ScriptEngineBase;
 
+
 namespace OpenSim.Region.ScriptEngine.Common
 {
     public class ScriptServerInterfaces
@@ -43,11 +44,11 @@ namespace OpenSim.Region.ScriptEngine.Common
             void state_exit(uint localID);
             void touch(uint localID, LLUUID itemID);
             void touch_end(uint localID, LLUUID itemID);
-            void collision_start(uint localID, LLUUID itemID);
-            void collision(uint localID, LLUUID itemID);
-            void collision_end(uint localID, LLUUID itemID);
+            void collision_start(uint localID, ColliderArgs col);
+            void collision(uint localID, ColliderArgs col);
+            void collision_end(uint localID, ColliderArgs col);
             void land_collision_start(uint localID, LLUUID itemID);
-            void land_collision(uint localID, LLUUID itemID);
+            void land_collision(uint localID, ColliderArgs col);
             void land_collision_end(uint localID, LLUUID itemID);
             void timer(uint localID, LLUUID itemID);
             void listen(uint localID, LLUUID itemID);