public void UpdateOnItemInInventory(ItemStack itemToUpdate, bool removeItem)
{
if (instantiatedGameObjects == null)
{
instantiatedGameObjects = new List <InventoryItemFiller>();
}
if (removeItem)
{
if (instantiatedGameObjects.Exists(o => o.currentItem == itemToUpdate))
{
int index = instantiatedGameObjects.FindIndex(o => o.currentItem == itemToUpdate);
instantiatedGameObjects[index].gameObject.SetActive(false);
}
}
else
{
int index = 0;
//if the item has already been created
if (instantiatedGameObjects.Exists(o => o.currentItem == itemToUpdate))
{
index = instantiatedGameObjects.FindIndex(o => o.currentItem == itemToUpdate);
}
//if the item needs to be created
else
{
//if the new item needs to be instantiated
if (currentInventory.Items.Count > instantiatedGameObjects.Count)
{
//instantiate
InventoryItemFiller instantiatedPrefab = Instantiate(itemPrefab, contentParent.transform) as InventoryItemFiller;
instantiatedGameObjects.Add(instantiatedPrefab);
}
//find the last instantiated game object not used
index = currentInventory.Items.Count;
}
//set item
bool isSelected = selectedItemId == index;
instantiatedGameObjects[index].SetItem(itemToUpdate, isSelected, SelectItemEvent);
instantiatedGameObjects[index].gameObject.SetActive(true);
}
}
void FillItems(List <ItemStack> listItemsToShow)
{
if (_instanciatedItems == null)
{
_instanciatedItems = new List <InventoryItemFiller>();
}
int maxCount = Mathf.Max(listItemsToShow.Count, _instanciatedItems.Count);
for (int i = 0; i < maxCount; i++)
{
if (i < listItemsToShow.Count)
{
if (i >= _instanciatedItems.Count)
{
//instantiate
InventoryItemFiller instantiatedPrefab = Instantiate(_itemPrefab, _contentParent.transform) as InventoryItemFiller;
_instanciatedItems.Add(instantiatedPrefab);
}
//fill
bool isSelected = selectedItemId == i;
_instanciatedItems[i].SetItem(listItemsToShow[i], isSelected, _selectItemEvent);
}
else if (i < _instanciatedItems.Count)
{
//Desactive
_instanciatedItems[i].SetInactiveItem();
}
}
HideItemInformation();
//unselect selected Item
if (selectedItemId >= 0)
{
UnselectItem(selectedItemId);
selectedItemId = -1;
}
//hover First Element
if (_instanciatedItems.Count > 0)
{
_instanciatedItems[0].SelectFirstElement();
}
}
void FillItems(List <ItemStack> listItemsToShow)
{
if (instantiatedGameObjects == null)
{
instantiatedGameObjects = new List <InventoryItemFiller>();
}
int maxCount = Mathf.Max(listItemsToShow.Count, instantiatedGameObjects.Count);
for (int i = 0; i < maxCount; i++)
{
if (i < listItemsToShow.Count)
{
if (i >= instantiatedGameObjects.Count)
{
//instantiate
InventoryItemFiller instantiatedPrefab = Instantiate(itemPrefab, contentParent.transform) as InventoryItemFiller;
instantiatedGameObjects.Add(instantiatedPrefab);
}
//fill
bool isSelected = selectedItemId == i;
instantiatedGameObjects[i].SetItem(listItemsToShow[i], isSelected, SelectItemEvent);
instantiatedGameObjects[i].gameObject.SetActive(true);
}
else if (i < instantiatedGameObjects.Count)
{
//Desactive
instantiatedGameObjects[i].gameObject.SetActive(false);
}
}
HideItemInformation();
//unselect selected Item
if (selectedItemId >= 0)
{
UnselectItem(selectedItemId);
selectedItemId = -1;
}
}
