diff options
Diffstat (limited to 'source/ItemGrid.cpp')
| -rw-r--r-- | source/ItemGrid.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/source/ItemGrid.cpp b/source/ItemGrid.cpp index f1330dd56..0495105f2 100644 --- a/source/ItemGrid.cpp +++ b/source/ItemGrid.cpp @@ -391,6 +391,15 @@ int cItemGrid::GetFirstEmptySlot(void) const +int cItemGrid::GetFirstUsedSlot(void) const
+{
+ return GetNextUsedSlot(-1);
+}
+
+
+
+
+
int cItemGrid::GetLastEmptySlot(void) const
{
for (int i = m_NumSlots - 1; i >= 0; i--)
@@ -407,6 +416,22 @@ int cItemGrid::GetLastEmptySlot(void) const +int cItemGrid::GetLastUsedSlot(void) const
+{
+ for (int i = m_NumSlots - 1; i >= 0; i--)
+ {
+ if (!m_Slots[i].IsEmpty())
+ {
+ return i;
+ }
+ }
+ return -1;
+}
+
+
+
+
+
int cItemGrid::GetNextEmptySlot(int a_StartFrom) const
{
for (int i = a_StartFrom + 1; i < m_NumSlots; i++)
@@ -423,6 +448,22 @@ int cItemGrid::GetNextEmptySlot(int a_StartFrom) const +int cItemGrid::GetNextUsedSlot(int a_StartFrom) const
+{
+ for (int i = a_StartFrom + 1; i < m_NumSlots; i++)
+ {
+ if (!m_Slots[i].IsEmpty())
+ {
+ return i;
+ }
+ }
+ return -1;
+}
+
+
+
+
+
void cItemGrid::CopyToItems(cItems & a_Items) const
{
for (int i = 0; i < m_NumSlots; i++)
|