def test_orbit_kerbin(self):
load_save("orbit-kerbin")
ksp = krpc.connect()
vessel = ksp.space_center.active_vessel
orbit = vessel.orbit
# inc 0
# e 0
# sma 70000
# lan 0
# w 0
# mEp 0
# epoch 0
# body Kerbin
self.assertEqual("Kerbin", orbit.body.name)
self.assertClose(100000 + 600000, orbit.apoapsis, error=10)
self.assertClose(100000 + 600000, orbit.periapsis, error=10)
self.assertClose(100000, orbit.apoapsis_altitude, error=10)
self.assertClose(100000, orbit.periapsis_altitude, error=10)
self.assertClose(100000 + 600000, orbit.semi_major_axis, error=10)
self.assertClose(100000, orbit.semi_major_axis_altitude, error=10)
self.assertClose(700000, orbit.radius, error=10)
self.assertClose(2246.1, orbit.speed, error=1)
self.assertClose(603.48, orbit.time_to_apoapsis, error=1)
self.assertClose(1582.5, orbit.time_to_periapsis, error=1)
self.assertTrue(math.isnan(orbit.time_to_soi_change))
self.assertClose(0, orbit.eccentricity, error=0.1)
self.assertClose(0, orbit.inclination, error=0.1)
self.assertClose(0, orbit.longitude_of_ascending_node, error=0.1)
self.assertClose(0, orbit.argument_of_periapsis, error=0.1)
self.assertClose(0, orbit.mean_anomaly_at_epoch, error=0.1)
self.assertEqual(None, orbit.next_orbit)
def setUp(self):
load_save('autopilot')
self.conn = krpc.connect()
self.vessel = self.conn.space_center.active_vessel
self.ref = self.conn.space_center.ReferenceFrame
self.ap = self.vessel.auto_pilot
self.vessel.control.sas = False
def test_orbit_bop(self):
load_save("orbit-bop")
ksp = krpc.connect()
vessel = ksp.space_center.active_vessel
orbit = vessel.orbit
# inc 27
# e 0.18
# sma 320000
# lan 38
# w 241
# mEp 2.3
# epoch 0
# body Kerbin
self.assertEqual("Bop", orbit.body.name)
self.assertClose(377600, orbit.apoapsis, error=10)
self.assertClose(262400, orbit.periapsis, error=10)
self.assertClose(377600 - 65000, orbit.apoapsis_altitude, error=10)
self.assertClose(262400 - 65000, orbit.periapsis_altitude, error=10)
self.assertClose(0.5 * (377600 + 262400), orbit.semi_major_axis, error=10)
self.assertClose(0.5 * (377600 - 65000 + 262400 - 65000), orbit.semi_major_axis_altitude, error=10)
self.assertClose(366329, orbit.radius, error=10)
self.assertClose(76, orbit.speed, error=1)
self.assertClose(2698.33, orbit.time_to_apoapsis, error=1)
self.assertClose(14102.17, orbit.time_to_periapsis, error=1)
self.assertTrue(math.isnan(orbit.time_to_soi_change))
self.assertClose(0.18, orbit.eccentricity, error=0.1)
self.assertClose(27, orbit.inclination, error=0.1)
self.assertClose(38, orbit.longitude_of_ascending_node, error=0.1)
self.assertClose(241, orbit.argument_of_periapsis, error=0.1)
self.assertClose(2.3, orbit.mean_anomaly_at_epoch, error=0.1)
self.assertEqual(None, orbit.next_orbit)
def setUp(self):
load_save('autopilot')
self.conn = krpc.connect()
self.vessel = self.conn.space_center.active_vessel
self.ap = self.vessel.auto_pilot
self.sas_mode = self.conn.space_center.SASMode
self.speed_mode = self.conn.space_center.SpeedMode
def setUpClass(cls):
load_save('flight')
cls.conn = krpc.connect()
cls.ref = cls.conn.space_center.ReferenceFrame
cls.vessel = cls.conn.space_center.active_vessel
cls.surface_flight = cls.vessel.flight(cls.ref.surface)
cls.orbital_flight = cls.vessel.flight(cls.ref.orbital)
cls.maneuver_flight = cls.vessel.flight(cls.ref.maneuver)
def test_orbit_mun_escape_soi(self):
load_save("orbit-mun-escape-soi")
ksp = krpc.connect()
vessel = ksp.space_center.active_vessel
orbit = vessel.orbit
# inc 0
# e 0.52
# sma 1800000
# lan 13
# w 67
# mEp 6.25
# epoch 0
# body Mun
self.assertEqual("Mun", orbit.body.name)
self.assertClose(2736000, orbit.apoapsis, error=10)
self.assertClose(864000, orbit.periapsis, error=10)
self.assertClose(2736000 - 200000, orbit.apoapsis_altitude, error=10)
self.assertClose(864000 - 200000, orbit.periapsis_altitude, error=10)
self.assertClose(0.5 * (2736000 + 864000), orbit.semi_major_axis, error=10)
self.assertClose(0.5 * (2736000 - 200000 + 864000 - 200000), orbit.semi_major_axis_altitude, error=10)
self.assertClose(865546, orbit.radius, error=10)
self.assertClose(338.1, orbit.speed, error=1)
self.assertClose(29987.92, orbit.time_to_apoapsis, error=1)
self.assertClose(261.65, orbit.time_to_periapsis, error=1)
self.assertClose(18464, orbit.time_to_soi_change, error=5)
self.assertClose(0.52, orbit.eccentricity, error=0.1)
self.assertClose(0, orbit.inclination, error=0.1)
# TODO: fix this
# self.assertClose(13, orbit.longitude_of_ascending_node, error=0.1)
# self.assertClose(67, orbit.argument_of_periapsis, error=0.1)
# self.assertClose(6.2, orbit.mean_anomaly_at_epoch, error=0.1)
self.assertTrue(orbit.next_orbit is not None)
orbit = orbit.next_orbit
self.assertEqual("Kerbin", orbit.body.name)
self.assertClose(25224000, orbit.apoapsis, error=1000)
self.assertClose(12428000, orbit.periapsis, error=1000)
def setUpClass(cls):
load_save('basic')
cls.conn = krpc.connect()
def setUpClass(cls):
load_save('orbit-kerbin')
cls.conn = krpc.connect()
cls.vessel = cls.conn.space_center.active_vessel
cls.control = cls.vessel.control
def setUpClass(cls):
load_save('resources')
cls.conn = krpc.connect()
cls.r = cls.conn.space_center.active_vessel.resources
def setUpClass(cls):
load_save('control')
cls.conn = krpc.connect()
cls.control = cls.conn.space_center.active_vessel.control
vessel = cls.conn.space_center.active_vessel
cls.orbital_flight = vessel.flight(cls.conn.space_center.ReferenceFrame.orbital)
