extends Node3D

@export var player : Player

@onready var gold_label: Label = $Camera3D/Control/VBoxContainer2/GOLD
@onready var arrow_label: Label = $Camera3D/Control/VBoxContainer2/Arrows
@onready var health_bar: ProgressBar = $Camera3D/Control/VBoxContainer/HealthBar
@onready var stamina_bar: ProgressBar = $Camera3D/Control/VBoxContainer/StaminaBar


const CAM_MOVE_SPEED = 5

func _physics_process(delta: float) -> void:
	follow_player(delta)
	gold_label.text = "Gold : " + str(player.gold)
	arrow_label.text = "Arrows : " + str(player.arrows)
	stamina_bar.value = player.stamina
	health_bar.value = player.health

func follow_player(delta):
	var player_pos = player.global_position
	
	global_position.x = lerp(global_position.x,player_pos.x,delta * CAM_MOVE_SPEED)
	global_position.z = lerp(global_position.z,player_pos.z,delta * CAM_MOVE_SPEED)