runic fable
All the relevant code:
Inventory.gd:
class_name Inv
signal update
@export var slots: Array[InvSlot]
func insert(item: InvItem):
var itemslots = slots.filter(func(slot): return slot.item == item)
if !itemslots.is_empty():
itemslots[0].amount += 1
else:
var emptyslots = slots.filter(func(slot): return slot.item == null)
if !emptyslots.is_empty():
emptyslots[0].item = item
emptyslots[0].amount = 1
update.emit()```inv_ui.gd
@onready var inv: Inv = preload("res://Inventory/playerinv.tres")
@onready var slots: Array = $NinePatchRect/GridContainer.get_children()
var is_open = false
func _ready():
inv.update.connect(update_slots)
update_slots()
close()
func update_slots():
for i in range(min(inv.slots.size(), slots.size())):
slots[i].update(inv.slots[i])
func _process(delta: float) -> void:
if Input.is_action_just_pressed("ui_menu"):
if is_open:
close()
else:
open()
func open():
visible = true
is_open = true
func close():
visible = false
is_open = false```inv_ui_slot.gd:
@onready var item_visual: Sprite2D = $CenterContainer/Panel/item_display
@onready var amount_text: Label = $CenterContainer/Panel/Label
func update(slot: InvSlot):
if !slot.item:
item_visual.visible = false
amount_text.visible = false
else:
item_visual.visible = true
item_visual.texture = slot.item.texture
amount_text.visible = true
amount_text.text= str(slot.amount)```class_name player
var speed = 200 # speed in pixels/sec
@export var inv: Inv
func collect(item):
inv.insert(item)
func _physics_process(delta):
var direction = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down")
velocity = direction * speed
move_and_slide()
@export var item: InvItem
var player = null
func _on_area_2d_body_entered(body: Node2D) -> void:
print("bruh")
if body.has_method("player"):
player = body
playercollect()
await get_tree().create_timer(0.1).timeout
queue_free()
func playercollect():
player.collect(item)
Resources for the item:
class_name InvItem
@export var name: String = ""
@export var texture: Texture2D