1 files changed, 102 insertions, 0 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Animation/MovementAnimationOverrides.cs b/OpenSim/Region/Framework/Scenes/Animation/MovementAnimationOverrides.cs
new file mode 100644
index 0000000..ca3ebfb
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/Animation/MovementAnimationOverrides.cs
@@ -0,0 +1,102 @@
+/*
+ * 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 OpenSimulator 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 System.Xml;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Threading;
+using System.Timers;
+using Timer = System.Timers.Timer;
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Framework.Client;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes.Animation;
+using OpenSim.Region.Framework.Scenes.Types;
+using OpenSim.Region.PhysicsModules.SharedBase;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using OpenSim.Services.Interfaces;
+using TeleportFlags = OpenSim.Framework.Constants.TeleportFlags;
+
+namespace OpenSim.Region.Framework.Scenes
+{
+    public class MovementAnimationOverrides
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private object MAOLock = new object();
+        private Dictionary<string, UUID> m_overrides = new Dictionary<string, UUID>();
+        public void SetOverride(string state, UUID animID)
+        {
+            if (animID == UUID.Zero)
+            {
+                if (state == "ALL")
+                    m_overrides.Clear();
+                else
+                    m_overrides.Remove(state);
+                return;
+            }
+
+            m_log.DebugFormat("Setting override for {0} to {1}", state, animID);
+
+            lock (MAOLock)
+                m_overrides[state] = animID;
+        }
+
+        public UUID GetOverriddenAnimation(string state)
+        {
+            lock (MAOLock)
+            {
+                if (m_overrides.ContainsKey(state))
+                    return m_overrides[state];
+            }
+
+            return UUID.Zero;
+        }
+
+        public Dictionary<string, UUID> CloneAOPairs()
+        {
+            lock (MAOLock)
+            {
+                return new Dictionary<string, UUID>(m_overrides);
+            }
+        }
+
+        public void CopyAOPairsFrom(Dictionary<string, UUID> src)
+        {
+            lock (MAOLock)
+            {
+                m_overrides.Clear();
+                m_overrides = new Dictionary<string, UUID>(src);
+            }
+        }
+    }
+}