//------------------------------------------------------------------------------------------------------------------------
// PopulateItems()
//------------------------------------------------------------------------------------------------------------------------
//adds one icon for each item in the shop
private void PopulateItemIconView()
{
foreach (Item item in shopModel.GetItems())
{
AddItemToView(item);
}
}
//------------------------------------------------------------------------------------------------------------------------
// DrawItems()
//------------------------------------------------------------------------------------------------------------------------
private void DrawItems()
{
List <Item> items = shop.GetItems();
for (int index = 0; index < items.Count; index++)
{
Item item = items[index];
int iconX = GetColumnByIndex(index) * Spacing + Margin;
int iconY = GetRowByIndex(index) * Spacing + Margin;
if (item == shop.GetSelectedItem())
{
DrawItem(item, iconX, iconY, true);
}
else
{
DrawItem(item, iconX, iconY, false);
}
}
}
