From 329209bca2c5cf2b32fe7cffc12ced1151200043 Mon Sep 17 00:00:00 2001
From: Adam Borowski <kilobyte@angband.pl>
Date: Thu, 5 Nov 2009 15:01:52 +0100
Subject: Put lots of actor:: methods where they belong (Zaba)

---
 crawl-ref/source/actor.cc | 64 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

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

diff --git a/crawl-ref/source/actor.cc b/crawl-ref/source/actor.cc
index 009da3ba7f..657542d0f5 100644
--- a/crawl-ref/source/actor.cc
+++ b/crawl-ref/source/actor.cc
@@ -1,11 +1,75 @@
 #include "AppHdr.h"
 
 #include "actor.h"
+#include "env.h"
 #include "player.h"
 #include "state.h"
+#include "traps.h"
+
+actor::~actor()
+{
+}
 
 bool actor::observable() const
 {
     return (crawl_state.arena || this == &you || you.can_see(this));
 }
 
+bool actor::has_equipped(equipment_type eq, int sub_type) const
+{
+    const item_def *item = slot_item(eq);
+    return (item && item->sub_type == sub_type);
+}
+
+bool actor::will_trigger_shaft() const
+{
+    return (!airborne() && total_weight() > 0 && is_valid_shaft_level());
+}
+
+level_id actor::shaft_dest() const
+{
+    return generic_shaft_dest(pos());
+}
+
+bool actor::airborne() const
+{
+    return (is_levitating() || (flight_mode() == FL_FLY && !cannot_move()));
+}
+
+bool actor::can_wield(const item_def* item, bool ignore_curse,
+                      bool ignore_brand, bool ignore_shield,
+                      bool ignore_transform) const
+{
+    if (item == NULL)
+    {
+        // Unarmed combat.
+        item_def fake;
+        fake.base_type = OBJ_UNASSIGNED;
+        return can_wield(fake, ignore_curse, ignore_brand, ignore_transform);
+    }
+    else
+        return can_wield(*item, ignore_curse, ignore_brand, ignore_transform);
+}
+
+bool actor::can_pass_through(int x, int y) const
+{
+    return can_pass_through_feat(grd[x][y]);
+}
+
+bool actor::can_pass_through(const coord_def &c) const
+{
+    return can_pass_through_feat(grd(c));
+}
+
+bool actor::is_habitable(const coord_def &_pos) const
+{
+    return is_habitable_feat(grd(_pos));
+}
+
+bool actor::handle_trap()
+{
+    trap_def* trap = find_trap(pos());
+    if (trap)
+        trap->trigger(*this);
+    return (trap != NULL);
+}
-- 
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