//Returns a list of items for a specific bodypart
public List <Item_SO> GetItemsFromBodypart(Character.Bodypart bodypart)
{
List <Item_SO> result = new List <Item_SO>();
switch (bodypart)
{
case Character.Bodypart.Head:
result = _headCategory._itemList;
break;
case Character.Bodypart.Chest:
result = _chestCategory._itemList;
break;
case Character.Bodypart.Legs:
result = _legsCategory._itemList;
break;
default:
Debug.Log("Unknown bodypart");
break;
}
return(result);
}
//Clean then populate the item grid for the specified bodypart
//IMPROVEMENT NOTE: Repopulate the grid if it current bodypart != from requested one
public void UpdateOnBodypart(Character.Bodypart bodypart)
{
UpdateItemCategory(bodypart);
_itemGrid.GetComponent <ItemGrid>().PopulateGrid(bodypart);
_activeItem = ItemsManager.instance.GetItemsFromBodypart(bodypart)[0];
DisplayItem(_activeItem);
}
//Clear the item grid from its item slots and create add new ones, fed from the itemCategory list matching the requested bodypart
public void PopulateGrid(Character.Bodypart bodypart)
{
foreach (Transform child in transform)
{
GameObject.Destroy(child.gameObject);
}
List <Item_SO> itemList = ItemsManager.instance.GetItemsFromBodypart(bodypart);
foreach (Item_SO item in itemList)
{
GameObject newItemSlot = Instantiate(_itemSlot, transform);
newItemSlot.GetComponent <ItemSlot>()._item = item;
if (item._icon) //if the item (data) contains an icon, use it as icon in the item slot, else use the item illustration
{
newItemSlot.GetComponent <ItemSlot>()._icon.sprite = item._icon;
}
else
{
newItemSlot.GetComponent <ItemSlot>()._icon.sprite = item._illustration;
}
}
}
//Display the bodypart name in the "Item category" part of the UI
public void UpdateItemCategory(Character.Bodypart bodypart)
{
_itemCategoryName.GetComponent <Text>().text = bodypart.ToString().ToUpper();
}