1 files changed, 18 insertions, 4 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index b474979..ed1bbd8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -79,14 +79,14 @@ namespace OpenSim.Region.Framework.Scenes
         object_rez = 4194304
     }
 
-    struct scriptPosTarget
+    public struct scriptPosTarget
     {
         public Vector3 targetPos;
         public float tolerance;
         public uint handle;
     }
 
-    struct scriptRotTarget
+    public struct scriptRotTarget
     {
         public Quaternion targetRot;
         public float tolerance;
@@ -320,8 +320,18 @@ 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, scriptRotTarget> m_rotTargets = new Dictionary<uint, scriptRotTarget>();
+        private SortedDictionary<uint, scriptPosTarget> m_targets = new SortedDictionary<uint, scriptPosTarget>();
+        private SortedDictionary<uint, scriptRotTarget> m_rotTargets = new SortedDictionary<uint, scriptRotTarget>();
+
+        public SortedDictionary<uint, scriptPosTarget> AtTargets
+        {
+            get { return m_targets; }
+        }
+
+        public SortedDictionary<uint, scriptRotTarget> RotTargets
+        {
+            get { return m_rotTargets; }
+        }
 
         private bool m_scriptListens_atTarget;
         private bool m_scriptListens_notAtTarget;
@@ -4112,6 +4122,8 @@ namespace OpenSim.Region.Framework.Scenes
             waypoint.handle = handle;
             lock (m_rotTargets)
             {
+                if (m_rotTargets.Count >= 8)
+                    m_rotTargets.Remove(m_rotTargets.ElementAt(0).Key);
                 m_rotTargets.Add(handle, waypoint);
             }
             m_scene.AddGroupTarget(this);
@@ -4137,6 +4149,8 @@ namespace OpenSim.Region.Framework.Scenes
             waypoint.handle = handle;
             lock (m_targets)
             {
+                if (m_targets.Count >= 8)
+                    m_targets.Remove(m_targets.ElementAt(0).Key);
                 m_targets.Add(handle, waypoint);
             }
             m_scene.AddGroupTarget(this);