private void check_current_level()
{
levelParametersGame new_level = level_director.check_current_level(score);
if (new_level.get_level() > current_level.get_level())
{
change_level(new_level);
}
}
public void change_level(levelParametersGame new_level)
{
audio_director.Play("level_up");
Time.timeScale = 0f;
current_level = new_level;
level_num = current_level.get_level();
enemy_director.set_level(level_num);
ui_director.set_level(level_num);
ui_director.show_level_up(current_level.name, current_level.message);
Debug.Log("new level researched");
}