--- deliantra/server/include/object.h	2007/05/07 04:21:11	1.117
+++ deliantra/server/include/object.h	2007/05/17 20:27:01	1.123
@@ -32,8 +32,30 @@
 
 typedef int tag_t;
 
-#define NUM_BODY_LOCATIONS      14
-#define BODY_ARMS               1
+enum {
+  body_skill,
+  body_combat,
+  body_range,
+  body_shield,
+  body_arm,
+  body_torso,
+  body_head,
+  body_neck,
+  body_finger,
+  body_shoulder,
+  body_foot,
+  body_hand,
+  body_wrist,
+  body_waist,
+  NUM_BODY_LOCATIONS
+};
+
+enum slottype_t
+{
+  slot_none,
+  slot_combat,
+  slot_ranged,
+};
 
 /* See common/item.c */
 
@@ -254,9 +276,11 @@
   key_value *key_values;	/* Fields not explictly known by the loader. */
 
   bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
+  void post_load_check ();          // do some adjustments after parsing
   static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go.
   bool write (object_freezer &f);
 
+  MTH int slottype () const;
   MTH static object *create ();
   object &operator =(const object &src);
   MTH void copy_to (object *dst);
@@ -275,6 +299,24 @@
       do_remove ();
   }
 
+  // move this object to the top of its env's inventory to speed up
+  // searches for it.
+  MTH object *inv_splay ()
+  {
+    if (env && env->inv != this)
+      {
+        if (above) above->below = below;
+        if (below) below->above = above;
+
+        above = 0;
+        below = env->inv;
+        below->above = this;
+        env->inv = this;
+      }
+
+    return this;
+  }
+
   static bool can_merge_slow (object *op1, object *op2);
 
   // this is often used in time-critical code, so optimise
@@ -287,7 +329,8 @@
 
   MTH void set_owner (object *owner);
   MTH void set_speed (float speed);
-  MTH void set_weapon (object *ob);
+  MTH bool change_weapon (object *ob);
+  MTH bool change_skill (object *ob);
 
   MTH void open_container (object *new_container);
   MTH void close_container ()
@@ -494,6 +537,10 @@
   struct oblinkpt *next;
 } oblinkpt;
 
+object *find_skill_by_name (object *who, const char *name);
+object *find_skill_by_name (object *who, const shstr &sh);
+object *find_skill_by_number (object *who, int skillno);
+
 /*
  * The archetype structure is a set of rules on how to generate and manipulate
  * objects which point to archetypes.