From 2e0507ac62fefe90c1b6a15af5f971d2892d5534 Mon Sep 17 00:00:00 2001
From: j-p-e-g <j-p-e-g@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Mon, 30 Jun 2008 21:39:03 +0000
Subject: Force beams of digging (wand or spell, known or unknown, also /random
 effects) to ignore the endpoint target ('.') in favour of continuing until
 the end of the range.

Unrestrict tridents for some more species.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6265 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/beam.cc     |  2 ++
 crawl-ref/source/directn.cc  | 15 +++++++--------
 crawl-ref/source/item_use.cc |  8 ++++----
 crawl-ref/source/newgame.cc  | 15 +++++++++++++++
 4 files changed, 28 insertions(+), 12 deletions(-)

diff --git a/crawl-ref/source/beam.cc b/crawl-ref/source/beam.cc
index f3c6a68ea5..8c97298631 100644
--- a/crawl-ref/source/beam.cc
+++ b/crawl-ref/source/beam.cc
@@ -273,6 +273,8 @@ bool zapping(zap_type ztype, int power, bolt &pbolt, bool needs_tracer,
         // XXX: Needs to check silenced at other location, too. {dlb}
         noisy(25, you.x_pos, you.y_pos, "You hear a mighty clap of thunder!");
     }
+    else if (ztype == ZAP_DIGGING)
+        pbolt.aimed_at_spot = false;
 
     fire_beam(pbolt);
 
diff --git a/crawl-ref/source/directn.cc b/crawl-ref/source/directn.cc
index 7b787fa0fa..8d3b268e00 100644
--- a/crawl-ref/source/directn.cc
+++ b/crawl-ref/source/directn.cc
@@ -276,11 +276,11 @@ static bool _is_target_in_range(int x, int y, int range)
 // previous command differently (i.e., not just letting the keys
 // stuffed into the macro buffer replay as-is) because if the player
 // targeted a monster using the movement keys and the monster then
-// moved between repititions, then simply replaying the keys in the
+// moved between repetitions, then simply replaying the keys in the
 // buffer will target an empty square.
-static void direction_again(dist& moves, targeting_type restricts,
-                            targ_mode_type mode, int range, bool just_looking,
-                            const char *prompt, targeting_behaviour *beh)
+static void _direction_again(dist& moves, targeting_type restricts,
+                             targ_mode_type mode, int range, bool just_looking,
+                             const char *prompt, targeting_behaviour *beh)
 {
     moves.isValid       = false;
     moves.isTarget      = false;
@@ -471,8 +471,7 @@ static void _fill_monster_list(bool full_info)
 
 void direction(dist& moves, targeting_type restricts,
                targ_mode_type mode, int range, bool just_looking,
-               bool needs_path, const char *prompt,
-               targeting_behaviour *beh)
+               bool needs_path, const char *prompt, targeting_behaviour *beh)
 {
     static targeting_behaviour stock_behaviour;
     if (!beh)
@@ -491,8 +490,8 @@ void direction(dist& moves, targeting_type restricts,
 
     if (crawl_state.is_replaying_keys() && restricts != DIR_DIR)
     {
-        direction_again(moves, restricts, mode, range, just_looking,
-                        prompt, beh);
+        _direction_again(moves, restricts, mode, range, just_looking,
+                         prompt, beh);
         return;
     }
 
diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 30431843c3..b13cb3aa24 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -3476,7 +3476,7 @@ void zap_wand( int slot )
     }
 
     message_current_target();
-    direction( zap_wand, DIR_NONE, targ_mode );
+    direction(zap_wand, DIR_NONE, targ_mode);
 
     if (!zap_wand.isValid)
     {
@@ -3516,10 +3516,10 @@ void zap_wand( int slot )
     // and unknown wands (highest possible range, and unresistable beam
     // flavour). Don't use the tracer if firing at self.
     if (!beam.aimed_at_feet
-        && !player_tracer(!beam.effect_known ? ZAP_DEBUGGING_RAY
-                                             : type_zapped,
+        && !player_tracer(beam.effect_known ? type_zapped
+                                            : ZAP_DEBUGGING_RAY,
                           2 * (you.skills[SK_EVOCATIONS] - 1),
-                          beam, !beam.effect_known ? 17 : 0))
+                          beam, beam.effect_known ? 0 : 17))
     {
         return;
     }
diff --git a/crawl-ref/source/newgame.cc b/crawl-ref/source/newgame.cc
index 8e8ed3ed92..f4b275b76a 100644
--- a/crawl-ref/source/newgame.cc
+++ b/crawl-ref/source/newgame.cc
@@ -2211,6 +2211,21 @@ static char_choice_restriction _weapon_restriction(weapon_type wpn)
             return (CC_BANNED);
         }
 
+        // Tridents are strictly better than spears, so unrestrict them
+        // for some species whose Polearm aptitudes are not too bad.
+        switch (you.species)
+        {
+        case SP_MOUNTAIN_DWARF:
+        case SP_OGRE:
+        case SP_DEMIGOD:
+        case SP_DEMONSPAWN:
+        case SP_GHOUL:
+        case SP_VAMPIRE:
+            return (CC_UNRESTRICTED);
+        default:
+            break;
+        }
+
         // Both are polearms, right?
         return (_weapon_restriction(WPN_SPEAR));
 
-- 
cgit v1.2.3-54-g00ecf