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authorHowaner <franzi.moos@googlemail.com>2014-07-26 13:27:27 +0200
committerHowaner <franzi.moos@googlemail.com>2014-07-26 13:27:27 +0200
commitef4d68adfd70488df0887f3a5fba1c9aad7a0108 (patch)
tree1ea3acb0e6b16e8badf7d1d56301bf3dd3a5d99e /src/ItemGrid.cpp
parentAdd armor items directly to the armor slots. (diff)
parentGit: Ignore AllFiles.lst (generated by cmake) (diff)
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Diffstat (limited to 'src/ItemGrid.cpp')
-rw-r--r--src/ItemGrid.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/ItemGrid.cpp b/src/ItemGrid.cpp
index 395547545..2344dc0a5 100644
--- a/src/ItemGrid.cpp
+++ b/src/ItemGrid.cpp
@@ -345,6 +345,39 @@ int cItemGrid::AddItems(cItems & a_ItemStackList, bool a_AllowNewStacks, int a_P
+int cItemGrid::RemoveItem(const cItem & a_ItemStack)
+{
+ int NumLeft = a_ItemStack.m_ItemCount;
+
+ for (int i = 0; i < m_NumSlots; i++)
+ {
+ if (NumLeft <= 0)
+ {
+ break;
+ }
+
+ if (m_Slots[i].IsEqual(a_ItemStack))
+ {
+ int NumToRemove = std::min(NumLeft, (int)m_Slots[i].m_ItemCount);
+ NumLeft -= NumToRemove;
+ m_Slots[i].m_ItemCount -= NumToRemove;
+
+ if (m_Slots[i].m_ItemCount <= 0)
+ {
+ m_Slots[i].Empty();
+ }
+
+ TriggerListeners(i);
+ }
+ }
+
+ return (a_ItemStack.m_ItemCount - NumLeft);
+}
+
+
+
+
+
int cItemGrid::ChangeSlotCount(int a_SlotNum, int a_AddToCount)
{
if ((a_SlotNum < 0) || (a_SlotNum >= m_NumSlots))