Overwrite

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

Scripts/Commands/BoundingBoxPicker.cs

@@ -0,0 +1,68 @@
+using System;
+using Server.Targeting;
+
+namespace Server
+{
+    public delegate void BoundingBoxCallback(Mobile from, Map map, Point3D start, Point3D end, object state);
+
+    public class BoundingBoxPicker
+    {
+        public static void Begin(Mobile from, BoundingBoxCallback callback, object state)
+        {
+            from.SendMessage("Target the first location of the bounding box.");
+            from.Target = new PickTarget(callback, state);
+        }
+
+        private class PickTarget : Target
+        {
+            private readonly Point3D m_Store;
+            private readonly bool m_First;
+            private readonly Map m_Map;
+            private readonly BoundingBoxCallback m_Callback;
+            private readonly object m_State;
+            public PickTarget(BoundingBoxCallback callback, object state)
+                : this(Point3D.Zero, true, null, callback, state)
+            {
+            }
+
+            public PickTarget(Point3D store, bool first, Map map, BoundingBoxCallback callback, object state)
+                : base(-1, true, TargetFlags.None)
+            {
+                this.m_Store = store;
+                this.m_First = first;
+                this.m_Map = map;
+                this.m_Callback = callback;
+                this.m_State = state;
+            }
+
+            protected override void OnTarget(Mobile from, object targeted)
+            {
+                IPoint3D p = targeted as IPoint3D;
+
+                if (p == null)
+                    return;
+                else if (p is Item)
+                    p = ((Item)p).GetWorldTop();
+
+                if (this.m_First)
+                {
+                    from.SendMessage("Target another location to complete the bounding box.");
+                    from.Target = new PickTarget(new Point3D(p), false, from.Map, this.m_Callback, this.m_State);
+                }
+                else if (from.Map != this.m_Map)
+                {
+                    from.SendMessage("Both locations must reside on the same map.");
+                }
+                else if (this.m_Map != null && this.m_Map != Map.Internal && this.m_Callback != null)
+                {
+                    Point3D start = this.m_Store;
+                    Point3D end = new Point3D(p);
+
+                    Utility.FixPoints(ref start, ref end);
+
+                    this.m_Callback(from, this.m_Map, start, end, this.m_State);
+                }
+            }
+        }
+    }
+}