retrace/Characters/Player/UI/UI.gd

extends Control

var _container: GridContainer
var _labelPillLevel: Label
var _pillLevel: TextureProgress

onready var _keyTexture = load("res://Resources/Models/key/key.png")
onready var _cardTexture = load("res://Resources/Models/keycard/keycard.png")

# Called when the node enters the scene tree for the first time.
func _ready():
	_container = get_node("InventoryContainer")
	_labelPillLevel = get_node("PillLevel")
	_pillLevel = get_node("TextureProgress")
	
	# TODO: may use global values in Inspector?
	_pillLevel.max_value = Pills.get_max()


func add_item (name):
	Logger.info("Adding item \"" + name + "\" to inventory")
	#TODO: global member for inventory?
	var text
	if name == "Key":
		text = _keyTexture
	elif name == "Keycard":
		text = _cardTexture
	else:
		return

	var rect = TextureRect.new()
	rect.texture = text
	_container.add_child(rect)

func _process(_delta):
	_labelPillLevel.text = "curLevel: " + String(Pills._level)
	_pillLevel.value = Pills._level