Overwrite

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

Scripts/Services/Pathing/PathAlgorithm.cs

@@ -0,0 +1,35 @@
+using System;
+
+namespace Server.PathAlgorithms
+{
+    public abstract class PathAlgorithm
+    {
+        private static readonly Direction[] m_CalcDirections = new Direction[9]
+        {
+            Direction.Up,
+            Direction.North,
+            Direction.Right,
+            Direction.West,
+            Direction.North,
+            Direction.East,
+            Direction.Left,
+            Direction.South,
+            Direction.Down
+        };
+        public abstract bool CheckCondition(IPoint3D p, Map map, Point3D start, Point3D goal);
+
+        public abstract Direction[] Find(IPoint3D p, Map map, Point3D start, Point3D goal);
+
+        public Direction GetDirection(int xSource, int ySource, int xDest, int yDest)
+        {
+            int x = xDest + 1 - xSource;
+            int y = yDest + 1 - ySource;
+            int v = (y * 3) + x;
+
+            if (v < 0 || v >= 9)
+                return Direction.North;
+
+            return m_CalcDirections[v];
+        }
+    }
+}