extends Node2D
# sector.gd - spawns a star and several planets and connects signals

@export var planet_scene: PackedScene = preload("res://scenes/planet.tscn")

func _ready():
    # create a simple star visual (Circle) - using a Node2D as placeholder
    var star = Node2D.new()
    star.name = "StarSprite"
    star.position = Vector2(480, 240)
    add_child(star)
    # Spawn planets
    for i in range(3):
        var p = planet_scene.instantiate()
        p.name = "Planet_%d" % i
        var angle = i * (PI * 2 / 3)
        var radius = 160
        p.position = Vector2(480,240) + Vector2(cos(angle), sin(angle)) * radius
        add_child(p)
        p.connect("planet_selected", Callable(self, "_on_planet_selected"))

func _on_planet_selected(planet):
    # find the PlanetMenu in the scene tree and open it
    var ui = get_tree().get_root().get_node("Main/UI/PlanetMenu") if get_tree().get_root().has_node("Main/UI/PlanetMenu") else null
    if ui:
        ui.open_for(planet)
    else:
        print("PlanetMenu not found, but selected: ", planet.name)