public void Save()
{
// Create a new Player_Data.
Saved_Inventory data = new Saved_Inventory();
// Save the data.
for (int i = 0; i < defaultSlotAmount + extraInventorySlots; i++)
{
// Assign in order the slot id.
data.slotID.Add(items [i].ID);
// IF in the items List we have an ID that isnt -1 so that means we have an actual item.
// ELSE we have no item.
if (items [i].ID != -1)
{
// Store the amount of this item.
data.slotAmounts.Add(slots [i].GetComponentInChildren <Item_Data> ().amount);
}
else
{
// There isn't an item here so add 0.
data.slotAmounts.Add(0);
}
}
// Save the extra inventory slots.
data.extraInventorySlots = extraInventorySlots;
// Turn the Saved_Inventory data to Json data.
string inventoryToJson = JsonUtility.ToJson(data);
// Save the information.
PlayerPrefs.SetString("Inventory", inventoryToJson);
}
private void Load()
{
// Grab the information on what is in the inventory.
string inventoryJson = PlayerPrefs.GetString("Inventory");
// IF there is nothing in this string.
if (String.IsNullOrEmpty(inventoryJson))
{
// Create the slots on a default level.
CreateSlots();
// GTFO of here we done son!
return;
}
// Turn the json data to the data to represent Saved_Inventory.
Saved_Inventory data = JsonUtility.FromJson <Saved_Inventory> (inventoryJson);
// Set our extra inventory slots before we create our inventory.
extraInventorySlots = data.extraInventorySlots;
// Create the default slots.
CreateSlots();
// Loop through however many inventory slots we have.
for (int i = 0; i < defaultSlotAmount + extraInventorySlots; i++)
{
// Fetch the item based on the saved ID for this slot.
Item fetchedItem = Grid.itemDataBase.FetchItemByID(data.slotID [i]);
// IF we have an actual item.
if (fetchedItem != null)
{
// Assign the item to the slot.
items [i] = fetchedItem;
// Create the item.
GameObject itemObj = Instantiate(inventoryItem);
// Get the Item_Data component.
Item_Data iData = itemObj.GetComponentInChildren <Item_Data> ();
// Set the Item_Data item and slot number.
iData.item = fetchedItem;
iData.slotNumber = i;
// Set the transform.
itemObj.transform.SetParent(slots [i].transform);
itemObj.transform.localScale = Vector2.one;
itemObj.transform.localPosition = Vector2.zero;
// Set the itemObj sprite, sprite color and name of the image.
itemObj.GetComponent <Image> ().sprite = fetchedItem.SpriteImage;
itemObj.GetComponent <Image> ().color = new Color(fetchedItem.R, fetchedItem.G, fetchedItem.B, fetchedItem.A);
itemObj.name = "Item Slot " + i + " - " + fetchedItem.Title;
// IF this fetched item is stackable.
if (fetchedItem.Stackable)
{
// Set the Item_Data amount to what we had saved.
iData.amount += data.slotAmounts [i];
// Set the text to display how much we have.
iData.GetComponentInChildren <Text> ().text = iData.amount.ToString();
}
}
}
}