Broken pos

scripts/inventory/storage.gd

@@ -21,6 +21,9 @@ class_name Storage
 
 func _init() -> void:
 	super()
+	deferred_init.call_deferred()
+
+func deferred_init():
 	internal_array.resize(capacity)
 	for i in range(capacity):
 		internal_array[i] = InventorySlot.new()
@@ -51,14 +54,20 @@ func add(stack: Stack) -> Stack:
 func add_from_side(stack : Stack, _ang_diff : float) -> Stack:
 	return add(stack)
 
-func can_add() -> bool:
-	for i in range(capacity):
-		if internal_array[i].amount == 0:
-			return true
+func can_add(item : Item = null) -> bool:
+	if item == null:
+		for i in range(internal_array):
+			return internal_array[i].amount == 0
+		return false
+	else:
+		for i in range(internal_array):
+			if internal_array[i].amount == 0:
+				return (internal_array[i].filter != null and internal_array[i].filter.is_equal(item)) or internal_array[i].filter == null
+			return internal_array[i].held_item.is_equal(item)
 	return false
 
-func can_add_from_side(_ang_diff : float) -> bool:
-	return can_add()
+func can_add_from_side(_ang_diff : float,item : Item = null) -> bool:
+	return can_add(item)
 
 ## Tries to take first item. Returns null if no items in inventory
 func pop() -> Stack:
@@ -69,6 +78,13 @@ func pop() -> Stack:
 			return extracted
 	return null
 
+func peek() -> Stack:
+	for i in range(len(internal_array)):
+		if internal_array[i].held_item != null:
+			var peeked = internal_array[i].as_stack()
+			return peeked
+	return null
+
 ## Tries to take certain item from inventory. Returns null if no item found
 func take(item: Item,amount: int) -> Stack:
 	var found = find(item)