|
|
@@ -3,10 +3,10 @@ class_name Inventory
|
|
|
|
|
|
|
|
|
|
|
|
signal inventory_changed(inventory: Inventory)
|
|
|
|
signal inventory_changed(inventory: Inventory)
|
|
|
|
|
|
|
|
|
|
|
|
@export var items: Array[GenericItem] = []
|
|
|
|
@export var items: Array[Item] = []
|
|
|
|
@export var max_items: int = 10
|
|
|
|
@export var max_items: int = 1
|
|
|
|
|
|
|
|
|
|
|
|
func add_item(item: GenericItem):
|
|
|
|
func add_item(item: Item):
|
|
|
|
if items.size() < max_items:
|
|
|
|
if items.size() < max_items:
|
|
|
|
items.append(item)
|
|
|
|
items.append(item)
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
@@ -14,7 +14,7 @@ func add_item(item: GenericItem):
|
|
|
|
else:
|
|
|
|
else:
|
|
|
|
return false
|
|
|
|
return false
|
|
|
|
|
|
|
|
|
|
|
|
func add_items(items_to_add: Array[GenericItem], fillup: bool = false):
|
|
|
|
func add_items(items_to_add: Array[Item], fillup: bool = false):
|
|
|
|
if fillup:
|
|
|
|
if fillup:
|
|
|
|
var has_changed := false
|
|
|
|
var has_changed := false
|
|
|
|
for i in min(items_to_add.size(), max_items - items.size()):
|
|
|
|
for i in min(items_to_add.size(), max_items - items.size()):
|
|
|
@@ -33,11 +33,11 @@ func get_item(ind: int = 0):
|
|
|
|
return items[ind]
|
|
|
|
return items[ind]
|
|
|
|
|
|
|
|
|
|
|
|
func get_and_remove_item(ind: int = 0):
|
|
|
|
func get_and_remove_item(ind: int = 0):
|
|
|
|
var item_removed: GenericItem = items.pop_at(ind)
|
|
|
|
var item_removed: Item = items.pop_at(ind)
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
|
return item_removed
|
|
|
|
return item_removed
|
|
|
|
|
|
|
|
|
|
|
|
func swap_items(item_to_add: GenericItem, ind_to_get: int = 0):
|
|
|
|
func swap_items(item_to_add: Item, ind_to_get: int = 0):
|
|
|
|
var item_to_get := items[ind_to_get]
|
|
|
|
var item_to_get := items[ind_to_get]
|
|
|
|
items[ind_to_get] = item_to_add
|
|
|
|
items[ind_to_get] = item_to_add
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
|
emit_signal("inventory_changed", self)
|
|
|
|