diff options
Diffstat (limited to 'crawl-ref/source/items.cc')
| -rw-r--r-- | crawl-ref/source/items.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crawl-ref/source/items.cc b/crawl-ref/source/items.cc index f5b0788492..a05a5d8e9e 100644 --- a/crawl-ref/source/items.cc +++ b/crawl-ref/source/items.cc @@ -2443,6 +2443,16 @@ item_def *find_floor_item(object_class_type cls, int sub_type) return (NULL); } +int item_on_floor(const item_def &item, const coord_def& where) +{ + // Check if the item is on the floor and reachable. + for (int link = igrd(where); link != NON_ITEM; link = mitm[link].link) + if (&mitm[link] == &item) + return (link); + + return (NON_ITEM); +} + static bool _find_subtype_by_name(item_def &item, object_class_type base_type, int ntypes, const std::string &name) |