private Action <DraggableObjectBehavior> GetAction(InventoryChangeType changeType)
{
if (changeType == InventoryChangeType.Added)
{
return(Attach);
}
if (changeType == InventoryChangeType.Removed)
{
return(Detach);
}
return(null);
}
/// <summary>
/// Listen for changes to the players inventory and act
/// </summary>
/// <param name="itemGuid">Reference ID for the Item Database</param>
/// <param name="change">Type of change that occurred. This could be extended to handle drop logic.</param>
private void GameController_OnInventoryChanged(string[] itemGuid, InventoryChangeType change)
{
//Loop through each item and if it has been picked up, add it to the next empty slot
foreach (string item in itemGuid)
{
if (change == InventoryChangeType.Pickup)
{
var emptySlot = InventoryItems.FirstOrDefault(x => x.ItemGuid.Equals(""));
if (emptySlot != null)
{
emptySlot.HoldItem(GameController.GetItemByGuid(item));
}
}
}
}
public InventoryChangeData(T item, InventoryChangeType changeType)
{
Item = item;
ChangeType = changeType;
}
public ChangeData(string id, InventoryChangeType changeType)
{
ID = id;
ChangeType = changeType;
}
public static void ChangeInventory(InventoryChangeType inventoryChangeType, InventoryItemIdentity itemIDToChange, int QTYToChangeBy)
{
switch (inventoryChangeType)
{
case InventoryChangeType.Add:
if (inventory.ContainsKey(itemIDToChange))
{
inventory[itemIDToChange] += QTYToChangeBy;
}
else
{
inventory.Add(itemIDToChange, QTYToChangeBy);
}
if (inventory[itemIDToChange] > 100)
{
inventory[itemIDToChange] = 100;
}
break;
case InventoryChangeType.Subtract:
if (inventory.ContainsKey(itemIDToChange))
{
inventory[itemIDToChange] -= QTYToChangeBy;
if (!(inventory[itemIDToChange] > 0))
{
inventory.Remove(itemIDToChange);
}
}
break;
}
}