Merge remote-tracking branch 'os/master'

1 files changed, 109 insertions, 0 deletions

diff --git a/OpenSim/Framework/Location.cs b/OpenSim/Framework/Location.cs
new file mode 100644
index 0000000..0b88834
--- /dev/null
+++ b/OpenSim/Framework/Location.cs
@@ -0,0 +1,109 @@
+/*
+ * 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 OpenMetaverse;
+
+namespace OpenSim.Framework
+{
+    [Serializable]
+    public class Location : ICloneable
+    {
+        private readonly uint m_x;
+        private readonly uint m_y;
+
+        public Location(uint x, uint y)
+        {
+            m_x = x;
+            m_y = y;
+        }
+
+        public Location(ulong regionHandle)
+        {
+            m_x =  (uint)(regionHandle >> 32);
+            m_y = (uint)(regionHandle & (ulong)uint.MaxValue);
+        }
+
+        public ulong RegionHandle
+        {
+            get { return Utils.UIntsToLong(m_x, m_y); }
+        }
+
+        public uint X
+        {
+            get { return m_x; }
+        }
+
+        public uint Y
+        {
+            get { return m_y; }
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(obj, this))
+                return true;
+
+            if (obj is Location)
+            {
+                return Equals((Location) obj);
+            }
+
+            return base.Equals(obj);
+        }
+
+        public bool Equals(Location loc)
+        {
+            return loc.X == X && loc.Y == Y;
+        }
+
+        public bool Equals(int x, int y)
+        {
+            return X == x && y == Y;
+        }
+
+        public static bool operator ==(Location o, object o2)
+        {
+            return o.Equals(o2);
+        }
+
+        public static bool operator !=(Location o, object o2)
+        {
+            return !o.Equals(o2);
+        }
+
+        public override int GetHashCode()
+        {
+            return X.GetHashCode() ^ Y.GetHashCode();
+        }
+
+        public object Clone()
+        {
+            return new Location(X, Y);
+        }
+    }
+}