Adds llRotTarget and the events at_rot_target and not_at_rot_target.

Signed-off-by: Melanie <melanie@t-data.com>

3 files changed, 174 insertions, 5 deletions

diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index 4dd6f32..76d5cb6 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -181,7 +181,15 @@ namespace OpenSim.Region.Framework.Scenes
 
         public delegate void ScriptNotAtTargetEvent(uint localID);
 
-        public event ScriptNotAtTargetEvent OnScriptNotAtTargetEvent;
+        public event ScriptNotAtTargetEvent OnScriptNotAtTargetEvent;

+

+        public delegate void ScriptAtRotTargetEvent(uint localID, uint handle, Quaternion targetrot, Quaternion atrot);

+

+        public event ScriptAtRotTargetEvent OnScriptAtRotTargetEvent;

+

+        public delegate void ScriptNotAtRotTargetEvent(uint localID);

+

+        public event ScriptNotAtRotTargetEvent OnScriptNotAtRotTargetEvent;
 
         public delegate void ScriptColliding(uint localID, ColliderArgs colliders);
 
@@ -383,7 +391,9 @@ namespace OpenSim.Region.Framework.Scenes
 
         private ScriptChangedEvent handlerScriptChangedEvent = null; //OnScriptChangedEvent;
         private ScriptAtTargetEvent handlerScriptAtTargetEvent = null;
-        private ScriptNotAtTargetEvent handlerScriptNotAtTargetEvent = null;
+        private ScriptNotAtTargetEvent handlerScriptNotAtTargetEvent = null;

+        private ScriptAtRotTargetEvent handlerScriptAtRotTargetEvent = null;

+        private ScriptNotAtRotTargetEvent handlerScriptNotAtRotTargetEvent = null;
         private ClientMovement handlerClientMovement = null; //OnClientMovement;
         private OnPermissionErrorDelegate handlerPermissionError = null; //OnPermissionError;
         private OnPluginConsoleDelegate handlerPluginConsole = null; //OnPluginConsole;
@@ -849,6 +859,24 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 handlerScriptNotAtTargetEvent(localID);
             }
+        }

+

+        public void TriggerAtRotTargetEvent(uint localID, uint handle, Quaternion targetrot, Quaternion currentrot)

+        {

+            handlerScriptAtRotTargetEvent = OnScriptAtRotTargetEvent;

+            if (handlerScriptAtRotTargetEvent != null)

+            {

+                handlerScriptAtRotTargetEvent(localID, handle, targetrot, currentrot);

+            }

+        }

+

+        public void TriggerNotAtRotTargetEvent(uint localID)

+        {

+            handlerScriptNotAtRotTargetEvent = OnScriptNotAtRotTargetEvent;

+            if (handlerScriptNotAtRotTargetEvent != null)

+            {

+                handlerScriptNotAtRotTargetEvent(localID);

+            }

         }
 
         public void TriggerRequestChangeWaterHeight(float height)
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 34d8b49..8050bf6 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -56,7 +56,8 @@ namespace OpenSim.Region.Framework.Scenes
         land_collision = 2048,
         land_collision_end = 4096,
         land_collision_start = 8192,
-        at_target = 16384,
+        at_target = 16384,

+        at_rot_target = 16777216,
         listen = 32768,
         money = 65536,
         moving_end = 131072,
@@ -79,6 +80,13 @@ namespace OpenSim.Region.Framework.Scenes
         public Vector3 targetPos;
         public float tolerance;
         public uint handle;
+    }

+

+    struct scriptRotTarget

+    {

+        public Quaternion targetRot;

+        public float tolerance;

+        public uint handle;

     }
 
     public delegate void PrimCountTaintedDelegate();
@@ -165,10 +173,14 @@ namespace OpenSim.Region.Framework.Scenes
         protected SceneObjectPart m_rootPart;
         // private Dictionary<UUID, scriptEvents> m_scriptEvents = new Dictionary<UUID, scriptEvents>();
 
-        private Dictionary<uint, scriptPosTarget> m_targets = new Dictionary<uint, scriptPosTarget>();
+        private Dictionary<uint, scriptPosTarget> m_targets = new Dictionary<uint, scriptPosTarget>();

+        private Dictionary<uint, scriptRotTarget> m_rotTargets = new Dictionary<uint, scriptRotTarget>();
 
         private bool m_scriptListens_atTarget = false;
-        private bool m_scriptListens_notAtTarget = false;
+        private bool m_scriptListens_notAtTarget = false;

+

+        private bool m_scriptListens_atRotTarget = false;

+        private bool m_scriptListens_notAtRotTarget = false;
 
         internal Dictionary<UUID, string> m_savedScriptState = null;
 
@@ -1261,6 +1273,15 @@ namespace OpenSim.Region.Framework.Scenes
                 lock (m_targets)
                     m_targets.Clear();
                 m_scene.RemoveGroupTarget(this);
+            }

+            m_scriptListens_atRotTarget = ((aggregateScriptEvents & scriptEvents.at_rot_target) != 0);

+            m_scriptListens_notAtRotTarget = ((aggregateScriptEvents & scriptEvents.not_at_rot_target) != 0);

+

+            if (!m_scriptListens_atRotTarget && !m_scriptListens_notAtRotTarget)

+            {

+                lock (m_rotTargets)

+                    m_rotTargets.Clear();

+                m_scene.RemoveGroupTarget(this);

             }
 
             ScheduleGroupForFullUpdate();
@@ -3157,6 +3178,30 @@ namespace OpenSim.Region.Framework.Scenes
                 }
 
             }
+        }

+        public int registerRotTargetWaypoint(Quaternion target, float tolerance)

+        {

+            scriptRotTarget waypoint = new scriptRotTarget();

+            waypoint.targetRot = target;

+            waypoint.tolerance = tolerance;

+            uint handle = m_scene.AllocateLocalId();

+            waypoint.handle = handle;

+            lock (m_rotTargets)

+            {

+                m_rotTargets.Add(handle, waypoint);

+            }

+            m_scene.AddGroupTarget(this);

+            return (int)handle;

+        }

+

+        public void unregisterRotTargetWaypoint(int handle)

+        {

+            lock (m_targets)

+            {

+                m_rotTargets.Remove((uint)handle);

+                if (m_targets.Count == 0)

+                    m_scene.RemoveGroupTarget(this);

+            }

         }
 
         public int registerTargetWaypoint(Vector3 target, float tolerance)
@@ -3263,6 +3308,85 @@ namespace OpenSim.Region.Framework.Scenes
                         }
                     }
                 }
+            }

+            if (m_scriptListens_atRotTarget || m_scriptListens_notAtRotTarget)

+            {

+                if (m_rotTargets.Count > 0)

+                {

+                    bool at_Rottarget = false;

+                    Dictionary<uint, scriptRotTarget> atRotTargets = new Dictionary<uint, scriptRotTarget>();

+                    lock (m_rotTargets)

+                    {

+                        foreach (uint idx in m_rotTargets.Keys)

+                        {

+                            scriptRotTarget target = m_rotTargets[idx];

+                            double angle = Math.Acos(target.targetRot.X * m_rootPart.RotationOffset.X + target.targetRot.Y * m_rootPart.RotationOffset.Y + target.targetRot.Z * m_rootPart.RotationOffset.Z + target.targetRot.W * m_rootPart.RotationOffset.W) * 2;

+                            if (angle < 0) angle = -angle;

+                            if (angle > Math.PI) angle = (Math.PI * 2 - angle);

+                            if (angle <= target.tolerance)

+                            {

+                                // trigger at_rot_target

+                                if (m_scriptListens_atRotTarget)

+                                {

+                                    at_Rottarget = true;

+                                    scriptRotTarget att = new scriptRotTarget();

+                                    att.targetRot = target.targetRot;

+                                    att.tolerance = target.tolerance;

+                                    att.handle = target.handle;

+                                    atRotTargets.Add(idx, att);

+                                }

+                            }

+                        }

+                    }

+

+                    if (atRotTargets.Count > 0)

+                    {

+                        uint[] localids = new uint[0];

+                        lock (m_parts)

+                        {

+                            localids = new uint[m_parts.Count];

+                            int cntr = 0;

+                            foreach (SceneObjectPart part in m_parts.Values)

+                            {

+                                localids[cntr] = part.LocalId;

+                                cntr++;

+                            }

+                        }

+

+                        for (int ctr = 0; ctr < localids.Length; ctr++)

+                        {

+                            foreach (uint target in atRotTargets.Keys)

+                            {

+                                scriptRotTarget att = atRotTargets[target];

+                                m_scene.EventManager.TriggerAtRotTargetEvent(

+                                    localids[ctr], att.handle, att.targetRot, m_rootPart.RotationOffset);

+                            }

+                        }

+

+                        return;

+                    }

+

+                    if (m_scriptListens_notAtRotTarget && !at_Rottarget)

+                    {

+                        //trigger not_at_target

+                        uint[] localids = new uint[0];

+                        lock (m_parts)

+                        {

+                            localids = new uint[m_parts.Count];

+                            int cntr = 0;

+                            foreach (SceneObjectPart part in m_parts.Values)

+                            {

+                                localids[cntr] = part.LocalId;

+                                cntr++;

+                            }

+                        }

+

+                        for (int ctr = 0; ctr < localids.Length; ctr++)

+                        {

+                            m_scene.EventManager.TriggerNotAtRotTargetEvent(localids[ctr]);

+                        }

+                    }

+                }

             }
         }
         
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 73f79b3..177de47 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -4078,6 +4078,23 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 m_parentGroup.unregisterTargetWaypoint(handle);
             }
+        }

+

+        public int registerRotTargetWaypoint(Quaternion target, float tolerance)

+        {

+            if (m_parentGroup != null)

+            {

+                return m_parentGroup.registerRotTargetWaypoint(target, tolerance);

+            }

+            return 0;

+        }

+

+        public void unregisterRotTargetWaypoint(int handle)

+        {

+            if (m_parentGroup != null)

+            {

+                m_parentGroup.unregisterRotTargetWaypoint(handle);

+            }

         }
 
         public void SetCameraAtOffset(Vector3 v)