extends Control
class_name HUD

# HUD для отображения информации об игроке

@onready var health_bar: ProgressBar = $HealthBar
@onready var health_label: Label = $HealthBar/HealthLabel
@onready var dash_cooldown_bar: ProgressBar = $DashCooldownBar
@onready var dash_cooldown_label: Label = $DashCooldownBar/DashCooldownLabel

var player: Player = null

func _ready():
	# Находим игрока в сцене
	call_deferred("find_player")

func find_player():
	var players = get_tree().get_nodes_in_group("player")
	if players.size() > 0:
		player = players[0] as Player
		if player:
			# Подключаемся к сигналам
			player.health_changed.connect(_on_player_health_changed)
			player.dash_cooldown_changed.connect(_on_dash_cooldown_changed)
			# Обновляем отображение
			update_health_display()
			update_dash_cooldown_display()

func _on_player_health_changed(new_health: float):
	update_health_display()

func _on_dash_cooldown_changed(remaining_time: float):
	update_dash_cooldown_display()

func update_health_display():
	if not player:
		return
	
	var health_percent = (player.health / player.max_health) * 100.0
	health_bar.value = health_percent
	health_label.text = "HP: %d / %d" % [int(player.health), int(player.max_health)]

func update_dash_cooldown_display():
	if not player:
		return
	
	var cooldown_percent = (player.dash_cooldown_timer / player.dash_cooldown) * 100.0
	dash_cooldown_bar.value = cooldown_percent
	
	if player.dash_cooldown_timer > 0.0:
		dash_cooldown_label.text = "Рывок: %.1f" % player.dash_cooldown_timer
	else:
		dash_cooldown_label.text = "Рывок: готов (Пробел)"