Refactor item handedness code

Instead of specifying HANDS_ONE or HANDS_TWO in Weapon_prop[]
(which were... misleading at best), there's now a min_2h_size
and min_1h_size field. The former controls the minimum size a
player or monster must be to wield the weapon at all; the latter
is the minimum size required to wield it with one hand.

This means that giants can now wield daggers (unlike before);
if necessary, a max_size field can be added, but this seems a
low priority to preserve.

This breaks formatting of Weapon_prop[] a bit; apologies.

1 files changed, 1 insertions, 1 deletions

diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 9a36abb862..bbb9e3e95a 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -165,7 +165,7 @@ bool can_wield(item_def *weapon, bool say_reason,
 
     // Small species wielding large weapons...
     if (you.body_size(PSIZE_BODY) < SIZE_MEDIUM
-        && !check_weapon_wieldable_size(*weapon, you.body_size(PSIZE_BODY)))
+        && !is_weapon_wieldable(*weapon, you.body_size(PSIZE_BODY)))
     {
         SAY(mpr("That's too large for you to wield."));
         return false;