extends Node
class_name Owniverse

var g_datetime: float = 0
var g_speed: int = 1
var g_speed_in_years = 1
    
func add_time_delta(delta) -> float:
    var year_delta:float = delta * g_speed_in_years

    # all ownivewrse activity should be called here
    
    g_datetime += year_delta
    return g_datetime

func change_speed(delta: int) -> int:
    g_speed = clamp(g_speed + delta, 1, Global.SPEED_LIMIT)
    g_speed_in_years = pow(10, g_speed-1)
    return g_speed


func hello():
    print("ello")