From cbb34af067be07ad28349e64d8670c97785c53c0 Mon Sep 17 00:00:00 2001 From: Stijn Buys Date: Tue, 5 Nov 2013 12:02:13 +0000 Subject: Added core:: method to find an item pointer in an inventory. --- src/core/inventory.cc | 10 ++++++++++ src/core/inventory.h | 5 +++++ 2 files changed, 15 insertions(+) diff --git a/src/core/inventory.cc b/src/core/inventory.cc index 645ddf8..e079256 100644 --- a/src/core/inventory.cc +++ b/src/core/inventory.cc @@ -93,6 +93,16 @@ void Inventory::erase(const unsigned int id) } } +Item *Inventory::find(Item *item) const +{ + for (Items::const_iterator it = inventory_items.begin(); it != inventory_items.end(); it++) { + if ((*it) == item) { + return item; + } + } + return 0; +} + Item *Inventory::find(const Info *info) const { // sarch the inventory for a specified item type diff --git a/src/core/inventory.h b/src/core/inventory.h index 3c3adfa..4ea8350 100644 --- a/src/core/inventory.h +++ b/src/core/inventory.h @@ -101,6 +101,11 @@ public: * @brief search the inventory for a specific item id */ Item *find(const unsigned int id) const; + + /** + * @brief search the inventory for a specific item + */ + Item *find(Item *item) const; /* ---- mutators --------------------------------------------------- */ -- cgit v1.2.3