Overwrite

Complete Overwrite of the Folder with the free shard. ServUO 57.3 has been added.

Scripts/Items/Tools/Sextant.cs

@@ -0,0 +1,183 @@
+using System;
+using Server.Network;
+
+namespace Server.Items
+{
+    public class Sextant : Item
+    {
+        [Constructable]
+        public Sextant()
+            : base(0x1058)
+        {
+            this.Weight = 2.0;
+        }
+
+        public Sextant(Serial serial)
+            : base(serial)
+        {
+        }
+
+        public static bool ComputeMapDetails(Map map, int x, int y, out int xCenter, out int yCenter, out int xWidth, out int yHeight)
+        {
+            xWidth = 5120;
+            yHeight = 4096;
+
+            if (map == Map.Trammel || map == Map.Felucca)
+            {
+                if (x >= 0 && y >= 0 && x < 5120 && y < 4096)
+                {
+                    xCenter = 1323;
+                    yCenter = 1624;
+                }
+                else if (x >= 5120 && y >= 2304 && x < 6144 && y < 4096)
+                {
+                    xCenter = 5936;
+                    yCenter = 3112;
+                }
+                else
+                {
+                    xCenter = 0;
+                    yCenter = 0;
+                    return false;
+                }
+            }
+            else if (x >= 0 && y >= 0 && x < map.Width && y < map.Height)
+            {
+                xCenter = 1323;
+                yCenter = 1624;
+            }
+            else
+            {
+                xCenter = 0;
+                yCenter = 0;
+                return false;
+            }
+
+            return true;
+        }
+
+        public static Point3D ReverseLookup(Map map, int xLong, int yLat, int xMins, int yMins, bool xEast, bool ySouth)
+        {
+            if (map == null || map == Map.Internal)
+                return Point3D.Zero;
+
+            int xCenter, yCenter;
+            int xWidth, yHeight;
+
+            if (!ComputeMapDetails(map, 0, 0, out xCenter, out yCenter, out xWidth, out yHeight))
+                return Point3D.Zero;
+
+            double absLong = xLong + ((double)xMins / 60);
+            double absLat = yLat + ((double)yMins / 60);
+
+            if (!xEast)
+                absLong = 360.0 - absLong;
+
+            if (!ySouth)
+                absLat = 360.0 - absLat;
+
+            int x, y, z;
+
+            x = xCenter + (int)((absLong * xWidth) / 360);
+            y = yCenter + (int)((absLat * yHeight) / 360);
+
+            if (x < 0)
+                x += xWidth;
+            else if (x >= xWidth)
+                x -= xWidth;
+
+            if (y < 0)
+                y += yHeight;
+            else if (y >= yHeight)
+                y -= yHeight;
+
+            z = map.GetAverageZ(x, y);
+
+            return new Point3D(x, y, z);
+        }
+
+        public static bool Format(Point3D p, Map map, ref int xLong, ref int yLat, ref int xMins, ref int yMins, ref bool xEast, ref bool ySouth)
+        {
+            if (map == null || map == Map.Internal)
+                return false;
+
+            int x = p.X, y = p.Y;
+            int xCenter, yCenter;
+            int xWidth, yHeight;
+
+            if (!ComputeMapDetails(map, x, y, out xCenter, out yCenter, out xWidth, out yHeight))
+                return false;
+
+            double absLong = (double)((x - xCenter) * 360) / xWidth;
+            double absLat = (double)((y - yCenter) * 360) / yHeight;
+
+            if (absLong > 180.0)
+                absLong = -180.0 + (absLong % 180.0);
+
+            if (absLat > 180.0)
+                absLat = -180.0 + (absLat % 180.0);
+
+            bool east = (absLong >= 0), south = (absLat >= 0);
+
+            if (absLong < 0.0)
+                absLong = -absLong;
+
+            if (absLat < 0.0)
+                absLat = -absLat;
+
+            xLong = (int)absLong;
+            yLat = (int)absLat;
+
+            xMins = (int)((absLong % 1.0) * 60);
+            yMins = (int)((absLat % 1.0) * 60);
+
+            xEast = east;
+            ySouth = south;
+
+            return true;
+        }
+
+        public override void Serialize(GenericWriter writer)
+        {
+            base.Serialize(writer);
+
+            writer.Write((int)0); // version
+        }
+
+        public override void Deserialize(GenericReader reader)
+        {
+            base.Deserialize(reader);
+
+            int version = reader.ReadInt();
+        }
+
+        public override void OnDoubleClick(Mobile from)
+        {
+            var coords = GetCoords(from);
+
+            if (!String.IsNullOrEmpty(coords))
+            {
+                from.LocalOverheadMessage(MessageType.Regular, from.SpeechHue, false, GetCoords(from));
+            }
+        }
+
+        public static string GetCoords(IEntity e)
+        {
+            return GetCoords(e.Location, e.Map);
+        }
+
+        public static string GetCoords(Point3D location, Map map)
+        {
+            int xLong = 0, yLat = 0;
+            int xMins = 0, yMins = 0;
+            bool xEast = false, ySouth = false;
+
+            if (Sextant.Format(location, map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth))
+            {
+                return String.Format("{0}° {1}'{2}, {3}° {4}'{5}", yLat, yMins, ySouth ? "S" : "N", xLong, xMins, xEast ? "E" : "W");
+            }
+
+            return String.Empty;
+        }
+    }
+}