polylineGlow_pack = czml.PolylineGlow(color=czml.Color(rgba=[255, 255, 0, 255]),
glowPower=3)
polylineOutline_pack = czml.PolylineOutline(color=color_pack,
outlineColor=outlineColor_pack,
outlineWidth=5,
polylineGlow=polylineGlow_pack,
)
material_pack = czml.Material(polylineOutline=polylineOutline_pack)
path_pack = czml.Path(material=material_pack, width=8, leadTime=0, trailTime=10000000,
resolution=5)
glider_packet.path = path_pack
position_pack = czml.Position(epoch="2000-01-01T11:58:55Z")
p = Projectile(4000, 45)
tof = np.ceil(p.timeOfFlight())
time = np.arange(0, tof, 0.1)
x, y = p.pos(time)
y = (20925646.3255*.3048) + y
z = np.zeros(time.size)
vx, vy = p.vel(time)
pos = zip(time, x, y, z)
position_pack.cartesian = list(itertools.chain.from_iterable(pos))
glider_packet.position = position_pack
doc.append(clock_packet)
doc.append(glider_packet)
