/// <summary>
/// Initializes the ItemCollection reference. This is useful if the ItemCollection is assigned after Awake is called.
/// </summary>
/// <param name="itemCollection">The ItemCollection to initialize.</param>
private void InitializeItemCollection(ItemCollection itemCollection)
{
// The ItemCollection has already been initialized.
if (m_Inventory != null)
{
return;
}
if (itemCollection == null)
{
return;
}
m_ItemCollection = itemCollection;
m_GameObject = gameObject;
m_Inventory = m_GameObject.GetCachedComponent <InventoryBase>();
if (m_CategoryItemSets.Length == 0 && m_ItemCollection.Categories.Length > 0)
{
m_CategoryItemSets = new CategoryItemSet[m_ItemCollection.Categories.Length];
}
m_ActiveItemSetIndex = new int[m_CategoryItemSets.Length];
m_NextItemSetIndex = new int[m_ActiveItemSetIndex.Length];
for (int i = 0; i < m_CategoryItemSets.Length; ++i)
{
m_ActiveItemSetIndex[i] = -1;
m_NextItemSetIndex[i] = -1;
if (m_CategoryItemSets[i] == null)
{
m_CategoryItemSets[i] = new CategoryItemSet(m_ItemCollection.Categories[i].ID);
}
}
// Store the category index value within the ItemType to prevent the index from having to be retrieved every time the ID is used.
var itemTypes = m_ItemCollection.ItemTypes;
for (int i = 0; i < itemTypes.Length; ++i)
{
var indices = new int[itemTypes[i].CategoryIDs.Length];
for (int j = 0; j < itemTypes[i].CategoryIDs.Length; ++j)
{
var categoryID = itemTypes[i].CategoryIDs[j];
for (int k = 0; k < m_CategoryItemSets.Length; ++k)
{
if (m_CategoryItemSets[k].CategoryID == categoryID)
{
indices[j] = k;
break;
}
}
}
itemTypes[i].CategoryIndices = indices;
}
if (Application.isPlaying)
{
EventHandler.RegisterEvent <Item>(gameObject, "OnInventoryAddItem", OnAddItem);
}
}
/// <summary>
/// Initialize the ItemCollection and ItemSet.
/// </summary>
private void Awake()
{
m_GameObject = gameObject;
m_Inventory = m_GameObject.GetCachedComponent <InventoryBase>();
Initialize(true);
EventHandler.RegisterEvent <Item>(m_GameObject, "OnInventoryAddItem", OnAddItem);
}
