extends Node3D

var selected_drone: PackedScene
var camera_array: Array[Camera3D] = []
var current_camera: int = 0
var game_started: bool = false
var is_paused: bool = false
var controller_mode: String = "JoyController"
var selected_map: PackedScene
var drone_instance: Drone
var reset_point: Marker3D


func _ready():
	selected_drone = load("res://core/drone/drone.tscn")


func _process(_delta):
	if camera_array.size() != 0 and Input.is_action_just_released("change_camera_view"):
		current_camera += 1
		if current_camera <= camera_array.size() - 1:
			camera_array[current_camera].make_current()
		else:
			current_camera = 0
			camera_array[current_camera].make_current()
		print(current_camera)


func start_game():
	if selected_map != null:
		var map_instance = selected_map.instantiate()
		get_tree().root.get_node("Main").add_child(map_instance)
		_spawn_drone()
		game_started = true
	else:
		print("ERROR: selected_map is null")


func _spawn_drone():
	if selected_drone != null:
		drone_instance = selected_drone.instantiate()
		get_tree().root.get_node("Main/ResetPoint/").add_child(drone_instance)
	else:
		print("ERROR: selected_drone is null")