extends Node3D

@export var spawn_area_size := Vector2(20, 20)  # Breite x Tiefe
@export var spawn_height := 15.0
@export var cube_count := 1200
@export var spawn_duration := 3.0  # Sekunden für alle Würfel
@export var cube_scene: PackedScene

var spawned_cubes: Array[RigidBody3D] = []

func _ready():
	# Warte kurz, dann starte den Würfelregen
	await get_tree().create_timer(1.0).timeout
	spawn_cubes()

func spawn_cubes():
	var spawn_interval = spawn_duration / cube_count
	
	for i in range(cube_count):
		spawn_single_cube()
		await get_tree().create_timer(spawn_interval).timeout

func spawn_single_cube():
	if not cube_scene:
		push_error("Cube Scene nicht zugewiesen!")
		return
	
	var cube = cube_scene.instantiate() as RigidBody3D
	add_child(cube)
	
	# Zufällige Position über dem Spielfeld
	var random_x = randf_range(-spawn_area_size.x / 2, spawn_area_size.x / 2)
	var random_z = randf_range(-spawn_area_size.y / 2, spawn_area_size.y / 2)
	
	cube.global_position = global_position + Vector3(random_x, spawn_height, random_z)
	
	# Zufällige Rotation
	cube.rotation = Vector3(randf() * PI, randf() * PI, randf() * PI)
	
	spawned_cubes.append(cube)