--- deliantra/server/include/skills.h	2007/01/15 21:06:19	1.13
+++ deliantra/server/include/skills.h	2010/04/04 04:10:47	1.29
@@ -1,25 +1,25 @@
 /*
- * CrossFire, A Multiplayer game for X-windows
+ * This file is part of Deliantra, the Roguelike Realtime MMORPG.
  * 
- * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
- * Copyright (C) 2003 Mark Wedel & Crossfire Development Team
- * Copyright (C) 1992 Frank Tore Johansen
+ * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
+ * Copyright (©) 2003 Mark Wedel & Crossfire Development Team
+ * Copyright (©) 1992 Frank Tore Johansen
  * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * Deliantra is free software: you can redistribute it and/or modify it under
+ * the terms of the Affero GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
  * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * The authors can be reached via e-mail at crossfire@schmorp.de
+ * You should have received a copy of the Affero GNU General Public License
+ * and the GNU General Public License along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ * 
+ * The authors can be reached via e-mail to <support@deliantra.net>
  */
 
 #ifndef SKILLS_H__
@@ -34,12 +34,24 @@
  */
 enum {
   SK_NONE = 0,
-# define def(uc) SK_ ## uc,
+# define def(uc, flags) SK_ ## uc,
 #  include "skillinc.h"
 # undef def
   NUM_SKILLS,
 };
 
+enum {
+  SF_COMBAT       = 0x01, // skill can be used in direct attack combat (hth or weapon-based, not ranged)
+  SF_RANGED       = 0x02, // skill can be used for ranged attacks (not combat)
+
+  SF_USE          = 0x04, // skill can be used directly, directionless
+  SF_NEED_ITEM    = 0x08, // skill *requires* some object in the weapon slot
+  SF_AUTARK       = 0x20, // skill is independent, cannot be readied or used by items, no chosen skill
+
+  SF_MANA         = 0x40, // skill requires a mana-consuming spell, but cannot be readied on its own
+  SF_GRACE        = 0x80, // skill can use a grace-consuming spell, or can be used on its own
+};
+
 /* This is used in the exp functions - basically what to do if
  * the player doesn't have the skill he should get exp in.
  */
@@ -52,28 +64,20 @@
 
 #define USING_SKILL(op, skill)  ((op)->chosen_skill && (op)->chosen_skill->subtype == skill)
 
-/* This macro is used in fix_player() to define if this is a skill
- * that should be used to calculate wc's and the like.
- */
-#define IS_COMBAT_SKILL(num) \
-    ((num==SK_PUNCHING) || (num==SK_FLAME_TOUCH) || (num==SK_KARATE) || \
-     (num==SK_ONE_HANDED_WEAPON) || (num==SK_MISSILE_WEAPON) || \
-     (num==SK_THROWING) || (num==SK_CLAWING) || (num==SK_TWO_HANDED_WEAPON) || \
-     (num==SK_SPARK_TOUCH) || (num==SK_SHIVER) || \
-     (num==SK_ACID_SPLASH) || (num==SK_POISON_NAIL))
+#define IS_COMBAT_SKILL(num) (skill_flags [num] & SF_COMBAT)
+#define IS_RANGED_SKILL(num) (skill_flags [num] & SF_RANGED)
 
 /* Like IS_COMBAT_SKILL above, but instead this is used to determine
  * how many mana points the player has.
  */
-#define IS_MANA_SKILL(num) \
-    ((num==SK_SORCERY) || (num==SK_EVOCATION) || \
-     (num==SK_PYROMANCY) || (num==SK_SUMMONING))
+#define IS_MANA_SKILL(num) (skill_flags [num] & SF_MANA)
 
 /* Currently only one of these, but put the define here to make
  * it easier to expand it in the future */
-#define IS_GRACE_SKILL(num) \
-    (num==SK_PRAYING)
+#define IS_GRACE_SKILL(num) (skill_flags [num] & SF_GRACE)
 
+extern const uint8_t skill_flags[NUM_SKILLS];
+// defined in shstr.C for initialisation order
 extern shstr skill_names[NUM_SKILLS];
 
 #endif