Trigger OnScenePresenceUpdated when the avatar's animations change.

2 files changed, 21 insertions, 4 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
index e92a087..a701a79 100644
--- a/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
+++ b/OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs
@@ -92,7 +92,9 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                     GetAnimName(animID), animID, m_scenePresence.Name);
 
             if (m_animations.Add(animID, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, objectID))
+            {
                 SendAnimPack();
+            }
         }
 
         // Called from scripts
@@ -131,7 +133,9 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                     GetAnimName(animID), animID, m_scenePresence.Name);
 
             if (m_animations.Remove(animID, allowNoDefault))
+            {
                 SendAnimPack();
+            }
         }
 
         // Called from scripts
@@ -163,8 +167,10 @@ namespace OpenSim.Region.Framework.Scenes.Animation
         /// The movement animation is reserved for "main" animations
         /// that are mutually exclusive, e.g. flying and sitting.
         /// </summary>
-        public void TrySetMovementAnimation(string anim)
+        /// <returns>'true' if the animation was updated</returns>
+        public bool TrySetMovementAnimation(string anim)
         {
+            bool ret = false;
             if (!m_scenePresence.IsChildAgent)
             {
 //                m_log.DebugFormat(
@@ -181,6 +187,7 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                     // 16384 is CHANGED_ANIMATION
                     m_scenePresence.SendScriptEventToAttachments("changed", new Object[] { (int)Changed.ANIMATION});
                     SendAnimPack();
+                    ret = true;
                 }
             }
             else
@@ -189,6 +196,7 @@ namespace OpenSim.Region.Framework.Scenes.Animation
                     "[SCENE PRESENCE ANIMATOR]: Tried to set movement animation {0} on child presence {1}",
                     anim, m_scenePresence.Name);
             }
+            return ret;
         }
 
         /// <summary>
@@ -422,8 +430,10 @@ namespace OpenSim.Region.Framework.Scenes.Animation
         /// <summary>
         /// Update the movement animation of this avatar according to its current state
         /// </summary>
-        public void UpdateMovementAnimations()
+        /// <returns>'true' if the animation was changed</returns>
+        public bool UpdateMovementAnimations()
         {
+            bool ret = false;
             lock (m_animations)
             {
                 string newMovementAnimation = DetermineMovementAnimation();
@@ -437,9 +447,10 @@ namespace OpenSim.Region.Framework.Scenes.Animation
 
                     // Only set it if it's actually changed, give a script
                     // a chance to stop a default animation
-                    TrySetMovementAnimation(CurrentMovementAnimation);
+                    ret = TrySetMovementAnimation(CurrentMovementAnimation);
                 }
             }
+            return ret;
         }
 
         public UUID[] GetAnimationArray()
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index e8aa52e..b8ff7f7 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -2039,6 +2039,7 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
             Animator.TrySetMovementAnimation("STAND");
+            TriggerScenePresenceUpdated();
         }
 
         private SceneObjectPart FindNextAvailableSitTarget(UUID targetID)
@@ -2432,6 +2433,7 @@ namespace OpenSim.Region.Framework.Scenes
                 }
                 Animator.TrySetMovementAnimation(sitAnimation);
                 SendAvatarDataToAllAgents();
+                TriggerScenePresenceUpdated();
             }
         }
 
@@ -2440,6 +2442,7 @@ namespace OpenSim.Region.Framework.Scenes
 //            m_updateCount = 0;  // Kill animation update burst so that the SIT_G.. will stick..
             m_AngularVelocity = Vector3.Zero;
             Animator.TrySetMovementAnimation("SIT_GROUND_CONSTRAINED");
+            TriggerScenePresenceUpdated();
             SitGround = true;
             RemoveFromPhysicalScene();
         }
@@ -2456,11 +2459,13 @@ namespace OpenSim.Region.Framework.Scenes
         public void HandleStartAnim(IClientAPI remoteClient, UUID animID)
         {
             Animator.AddAnimation(animID, UUID.Zero);
+            TriggerScenePresenceUpdated();
         }
 
         public void HandleStopAnim(IClientAPI remoteClient, UUID animID)
         {
             Animator.RemoveAnimation(animID, false);
+            TriggerScenePresenceUpdated();
         }
 
         /// <summary>
@@ -3465,7 +3470,8 @@ namespace OpenSim.Region.Framework.Scenes
 
 //                if (m_updateCount > 0)
 //                {
-            Animator.UpdateMovementAnimations();
+            if (Animator.UpdateMovementAnimations())
+                TriggerScenePresenceUpdated();
 //                    m_updateCount--;
 //                }