From 1c4f4dd987fdfe1462aef78550f46ac1f46adf26 Mon Sep 17 00:00:00 2001
From: Stefan O'Rear <stefanor@cox.net>
Date: Wed, 4 Nov 2009 21:36:26 -0800
Subject: Allow each dancing weapon to have its own stats

---
 crawl-ref/source/ghost.cc    | 29 +++++++++++++++++++++++++++++
 crawl-ref/source/ghost.h     |  1 +
 crawl-ref/source/mon-util.cc |  1 +
 crawl-ref/source/monplace.cc | 13 ++++++++++++-
 crawl-ref/source/monster.cc  | 13 +++++++++++++
 crawl-ref/source/monster.h   |  1 +
 6 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/crawl-ref/source/ghost.cc b/crawl-ref/source/ghost.cc
index 60362b318a..2f4825dc52 100644
--- a/crawl-ref/source/ghost.cc
+++ b/crawl-ref/source/ghost.cc
@@ -601,6 +601,35 @@ void ghost_demon::ugly_thing_add_resistance(bool very_ugly,
     }
 }
 
+void ghost_demon::init_dancing_weapon(const item_def& weapon, int)
+{
+    speed = 15;
+
+    ev = 20;
+
+    ac = 10;
+
+    damage = 30;
+
+    xl = 15;
+
+    max_hp = 15;
+
+    att_type = AT_HIT;
+
+    colour = weapon.colour;
+
+    att_flav = AF_PLAIN;
+
+    fly = FL_LEVITATE;
+
+    resists.hellfire = 3;
+    resists.fire = 3;
+    resists.cold = 3;
+    resists.poison = 3;
+    resists.elec = 1;
+}
+
 static spell_type search_first_list(int ignore_spell)
 {
     for (unsigned i = 0;
diff --git a/crawl-ref/source/ghost.h b/crawl-ref/source/ghost.h
index a2ca84a600..007b1a6ae7 100644
--- a/crawl-ref/source/ghost.h
+++ b/crawl-ref/source/ghost.h
@@ -46,6 +46,7 @@ public:
     void init_player_ghost();
     void init_ugly_thing(bool very_ugly, bool only_mutate = false,
                          unsigned char force_colour = BLACK);
+    void init_dancing_weapon(const item_def& weapon, int power);
     void ugly_thing_to_very_ugly_thing();
 
 public:
diff --git a/crawl-ref/source/mon-util.cc b/crawl-ref/source/mon-util.cc
index 4c44cc83b1..f8fedade1a 100644
--- a/crawl-ref/source/mon-util.cc
+++ b/crawl-ref/source/mon-util.cc
@@ -818,6 +818,7 @@ bool mons_is_ghost_demon(int mc)
     return (mc == MONS_UGLY_THING
             || mc == MONS_VERY_UGLY_THING
             || mc == MONS_PLAYER_GHOST
+            || mc == MONS_DANCING_WEAPON
             || mc == MONS_PANDEMONIUM_DEMON);
 }
 
diff --git a/crawl-ref/source/monplace.cc b/crawl-ref/source/monplace.cc
index c461144c9a..b703147753 100644
--- a/crawl-ref/source/monplace.cc
+++ b/crawl-ref/source/monplace.cc
@@ -1191,7 +1191,7 @@ static int _place_monster_aux(const mgen_data &mg,
 
         // Dancing weapons *always* have a weapon. Fail to create them
         // otherwise.
-        const item_def* wpn = mons.weapon();
+        const item_def* wpn = mons.mslot_item(MSLOT_WEAPON);
         if (!wpn)
         {
             mons.destroy_inventory();
@@ -1283,6 +1283,17 @@ static int _place_monster_aux(const mgen_data &mg,
         mons.set_ghost(ghost);
         mons.pandemon_init();
     }
+    else if (mons.type == MONS_DANCING_WEAPON)
+    {
+        ghost_demon ghost;
+        // We can't use monsters::weapon here because it wants to look
+        // at attack types, which are in the ghost structure we're
+        // building.
+        ASSERT( mons.mslot_item(MSLOT_WEAPON) );
+        ghost.init_dancing_weapon(*(mons.mslot_item(MSLOT_WEAPON)), 100);
+        mons.set_ghost(ghost);
+        mons.dancing_weapon_init();
+    }
 
     mark_interesting_monst(&mons, mg.behaviour);
 
diff --git a/crawl-ref/source/monster.cc b/crawl-ref/source/monster.cc
index 376e660b81..58b4f53462 100644
--- a/crawl-ref/source/monster.cc
+++ b/crawl-ref/source/monster.cc
@@ -3424,6 +3424,19 @@ void monsters::uglything_init(bool only_mutate)
     colour          = ghost->colour;
 }
 
+void monsters::dancing_weapon_init()
+{
+    hit_dice        = ghost->xl;
+    max_hit_points  = ghost->max_hp;
+
+    hit_points      = max_hit_points;
+    ac              = ghost->ac;
+    ev              = ghost->ev;
+    speed           = ghost->speed;
+    speed_increment = 70;
+    colour          = ghost->colour;
+}
+
 void monsters::uglything_mutate(unsigned char force_colour)
 {
     ghost->init_ugly_thing(type == MONS_VERY_UGLY_THING, true, force_colour);
diff --git a/crawl-ref/source/monster.h b/crawl-ref/source/monster.h
index 537320b614..26667a280c 100644
--- a/crawl-ref/source/monster.h
+++ b/crawl-ref/source/monster.h
@@ -188,6 +188,7 @@ public:
     void set_ghost(const ghost_demon &ghost, bool has_name = true);
     void ghost_init();
     void pandemon_init();
+    void dancing_weapon_init();
     void uglything_init(bool only_mutate = false);
     void uglything_mutate(unsigned char force_colour = BLACK);
     void uglything_upgrade();
-- 
cgit v1.2.3-54-g00ecf