def earth(): """Конструктор Земли (статической)""" earth = SpaceObject('Earth', mass=5.97219E24, radius=unit.dimension.km(6371)) earth.isStatic = True StaticSpaceObjectController().attach(earth) return earth
def moon(): """Конструктор Луны""" moon = SpaceObject('Moon', mass = 5.97219E24, radius = 1.73814E6); moon.position = Vector(0, 4.05696E8) moon.velocity = Vector(1.023E3, 0) return moon
def earth(): """Конструктор Земли (статической)""" earth = SpaceObject('Earth', mass = 5.97219E24, radius = unit.dimension.km(6371)) earth.isStatic = True StaticSpaceObjectController().attach(earth) return earth
def moon(): """Конструктор Луны""" moon = SpaceObject('Moon', mass=5.97219E24, radius=1.73814E6) moon.position = Vector(0, 4.05696E8) moon.velocity = Vector(1.023E3, 0) return moon