--- deliantra/server/include/map.h	2007/08/15 04:57:48	1.83
+++ deliantra/server/include/map.h	2007/08/31 00:20:41	1.86
@@ -301,6 +301,8 @@
 
   MTH void touch () { last_access = runtime; }
 
+  MTH bool tile_available (int dir, bool load = true);
+
   // find the map that is at coordinate x|y relative to this map
   // TODO: need a better way than passing by reference
   // TODO: make perl interface
@@ -321,7 +323,7 @@
   void make_map_floor (char **layout, char *floorstyle, random_map_params *RP);
   bool generate_random_map (random_map_params *RP);
 
-  static maptile *find_async (const char *path, maptile *original = 0);//PERL
+  static maptile *find_async (const char *path, maptile *original = 0, bool load = true);//PERL
   static maptile *find_sync (const char *path, maptile *original = 0);//PERL
   static maptile *find_style_sync (const char *dir, const char *file = 0);//PERL
   MTH object *pick_random_object () const;
@@ -375,5 +377,60 @@
   return map->at (x, y);
 }
 
+// not used anywhere *yet*
+struct mapxy {
+  maptile *m;
+  sint16 x, y;
+
+  mapxy (maptile *m, sint16 x, sint16 y)
+  : m(m), x(x), y(y)
+  { }
+
+  mapxy (object *op)
+  : m(op->map), x(op->x), y(op->y)
+  { }
+
+  mapxy &move (int dir)
+  {
+    x += freearr_x [dir];
+    y += freearr_y [dir];
+
+    return *this;
+  }
+
+  operator void *() const { return (void *)m; }
+  mapxy &operator =(const object *op)
+  {
+    m = op->map;
+    x = op->x;
+    y = op->y;
+
+    return *this;
+  }
+
+  mapspace *operator ->() const { return &m->at (x, y); }
+  mapspace *operator * () const { return &m->at (x, y); }
+
+  bool normalise ()
+  {
+    return xy_normalise (m, x, y);
+  }
+
+  object *insert (object *op, object *originator = 0, int flags = 0) const
+  {
+    m->insert (op, x, y, originator, flags);
+  }
+};
+
+inline const mapxy &
+object::operator =(const mapxy &pos)
+{
+  map = pos.m;
+  x   = pos.x;
+  y   = pos.y;
+
+  return pos;
+}
+
 #endif