From 5c65cedddfd6f3d893c7eaec03f3c8519e266d45 Mon Sep 17 00:00:00 2001
From: dshaligram <dshaligram@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Fri, 1 Dec 2006 15:20:32 +0000
Subject: [1597293] Preliminary greedy-explore, parked on Ctrl-I. We can
 (re)move it if necessary. Stash-tracking is no longer #ifdef conditionalised.
 I'm not aware of anybody who compiles without it.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@538 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/items.cc | 68 +++++++++++++++++++++++++++++------------------
 1 file changed, 42 insertions(+), 26 deletions(-)

(limited to 'crawl-ref/source/items.cc')

diff --git a/crawl-ref/source/items.cc b/crawl-ref/source/items.cc
index e0313a6ff6..c040288570 100644
--- a/crawl-ref/source/items.cc
+++ b/crawl-ref/source/items.cc
@@ -2882,47 +2882,63 @@ static void autoinscribe_items()
 	autoinscribe_item( mitm[o] );
         o = next;
     }
-}    
+}
 
-static void autopickup(void)
+bool item_needs_autopickup(const item_def &item)
 {
-    //David Loewenstern 6/99
-    int result, o, next;
-    bool did_pickup = false;
-
-    if (!Options.autopickup_on || Options.autopickups == 0L)
-        return;
+    return (strstr(item.inscription.c_str(), "=g") != 0
+            || ((item.flags & ISFLAG_THROWN) && Options.pickup_thrown)
+            || (((Options.autopickups & (1L << item.base_type))
+#ifdef CLUA_BINDINGS
+                 || clua.callbooleanfn(false, "ch_autopickup", "u", &item)
+#endif
+                    )
+                && (Options.pickup_dropped || !(item.flags & ISFLAG_DROPPED))
+                && !is_banned(item)));
+}
+              
+bool can_autopickup()
+{
+    // [ds] Checking for autopickups == 0 is a bad idea because
+    // autopickup is still possible with inscriptions and
+    // pickup_thrown.
+    if (!Options.autopickup_on)
+        return (false);
 
     if (you.attribute[ATTR_TRANSFORMATION] == TRAN_AIR 
-        && you.duration[DUR_TRANSFORMATION] > 0)
-    {
-        return;
-    }
+            && you.duration[DUR_TRANSFORMATION] > 0)
+        return (false);
 
     if (player_is_levitating() && !wearing_amulet(AMU_CONTROLLED_FLIGHT))
-        return;
+        return (false);
 
     if ( Options.safe_autopickup && !i_feel_safe() )
-      return;
+        return (false);
 
+    return (true);
+}
+    
+static void autopickup(void)
+{
+    //David Loewenstern 6/99
+    int result, o, next;
+    bool did_pickup = false;
+
+    if (!can_autopickup())
+        return;
+    
     o = igrd[you.x_pos][you.y_pos];
 
+    int unthrown = 0;
     while (o != NON_ITEM)
     {
         next = mitm[o].link;
 
-        if (
-	    (strstr(mitm[o].inscription.c_str(), "=g") != 0) || (
- 
-	    ((mitm[o].flags & ISFLAG_THROWN) && Options.pickup_thrown) ||
-            ( (Options.autopickups & (1L << mitm[o].base_type) 
-#ifdef CLUA_BINDINGS
-               || clua.callbooleanfn(false, "ch_autopickup", "u", &mitm[o])
-#endif
-              )
-              && (Options.pickup_dropped || !(mitm[o].flags & ISFLAG_DROPPED))
-              && !is_banned(mitm[o]))))
+        if (item_needs_autopickup(mitm[o]))
         {
+            if (!(mitm[o].flags & ISFLAG_THROWN))
+                unthrown++;
+            
             mitm[o].flags &= ~(ISFLAG_THROWN | ISFLAG_DROPPED);
 
             result = move_item_to_player( o, mitm[o].quantity);
@@ -2950,7 +2966,7 @@ static void autopickup(void)
     if (did_pickup)
     {
         you.turn_is_over = true;
-        start_delay( DELAY_AUTOPICKUP, 1 );
+        start_delay( DELAY_AUTOPICKUP, 1, unthrown );
     }
 }
 
-- 
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