Splits up mobile (#296)

Projects/Server/Mobiles/MovementRecord.cs

@@ -0,0 +1,57 @@
+/*************************************************************************
+ * ModernUO                                                              *
+ * Copyright 2019-2020 - ModernUO Development Team                       *
+ * Email: hi@modernuo.com                                                *
+ * File: MovementRecord.cs                                               *
+ *                                                                       *
+ * This program is free software: you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation, either version 3 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+using System.Collections.Generic;
+
+namespace Server.Mobiles
+{
+    public class MovementRecord
+    {
+        private static readonly Queue<MovementRecord> m_InstancePool = new Queue<MovementRecord>();
+        public long m_End;
+
+        private MovementRecord(long end) => m_End = end;
+
+        public static MovementRecord NewInstance(long end)
+        {
+            MovementRecord r;
+
+            if (m_InstancePool.Count > 0)
+            {
+                r = m_InstancePool.Dequeue();
+
+                r.m_End = end;
+            }
+            else
+            {
+                r = new MovementRecord(end);
+            }
+
+            return r;
+        }
+
+        public bool Expired()
+        {
+            var v = Core.TickCount - m_End >= 0;
+
+            if (v)
+            {
+                m_InstancePool.Enqueue(this);
+            }
+
+            return v;
+        }
+    }
+}