@@ -7,40 +7,40 @@ signal inventory_changed(inventory: Inventory)
|
||||
@export var max_items: int = 1
|
||||
|
||||
func add_item(item: Item):
|
||||
if items.size() < max_items:
|
||||
items.append(item)
|
||||
emit_signal("inventory_changed", self)
|
||||
return true
|
||||
else:
|
||||
return false
|
||||
if items.size() < max_items:
|
||||
items.append(item)
|
||||
emit_signal("inventory_changed", self)
|
||||
return true
|
||||
else:
|
||||
return false
|
||||
|
||||
func add_items(items_to_add: Array[Item], fillup: bool = false):
|
||||
if fillup:
|
||||
var has_changed := false
|
||||
for i in min(items_to_add.size(), max_items - items.size()):
|
||||
items.append(items_to_add[i])
|
||||
has_changed = true
|
||||
if has_changed:
|
||||
emit_signal("inventory_changed", self)
|
||||
return has_changed
|
||||
elif !fillup && items.size() + items_to_add.size() < max_items:
|
||||
items.append_array(items_to_add)
|
||||
emit_signal("inventory_changed", self)
|
||||
return true
|
||||
if fillup:
|
||||
var has_changed := false
|
||||
for i in min(items_to_add.size(), max_items - items.size()):
|
||||
items.append(items_to_add[i])
|
||||
has_changed = true
|
||||
if has_changed:
|
||||
emit_signal("inventory_changed", self)
|
||||
return has_changed
|
||||
elif !fillup && items.size() + items_to_add.size() < max_items:
|
||||
items.append_array(items_to_add)
|
||||
emit_signal("inventory_changed", self)
|
||||
return true
|
||||
|
||||
func lenght() -> int:
|
||||
return len(items)
|
||||
return len(items)
|
||||
|
||||
func get_item(ind: int = 0):
|
||||
return items[ind]
|
||||
return items[ind]
|
||||
|
||||
func pop_item(ind: int = 0):
|
||||
var item_removed: Item = items.pop_at(ind)
|
||||
emit_signal("inventory_changed", self)
|
||||
return item_removed
|
||||
var item_removed: Item = items.pop_at(ind)
|
||||
emit_signal("inventory_changed", self)
|
||||
return item_removed
|
||||
|
||||
func swap_items(item_to_add: Item, ind_to_get: int = 0):
|
||||
var item_to_get := items[ind_to_get]
|
||||
items[ind_to_get] = item_to_add
|
||||
emit_signal("inventory_changed", self)
|
||||
return item_to_get
|
||||
var item_to_get := items[ind_to_get]
|
||||
items[ind_to_get] = item_to_add
|
||||
emit_signal("inventory_changed", self)
|
||||
return item_to_get
|
||||
|
||||
Reference in New Issue
Block a user