# Sunset: Landsat 8 in its 705 km orbit, 1.4 s before the straight line to the
# Sun's center touches the ground. Its sunlight crosses the lowest 25 km of the
# atmosphere edge on: at lighting L1, 7.2 % of the Sun's red light reaches it,
# 4.8 % of its green and 4.4 % of its blue, and it is lit orange-pink. The solar
# array faces halfway between the Sun and the camera, an inspector 170 m away
# looking 45 degrees across the Sun's direction at Earth's limb, where the
# twilight glows orange under blue. At lighting L0, without the atmosphere, 71 %
# of the Sun is above Earth's bare edge, and the satellite saturates at this
# exposure. Generated by scripts/make-example-scenes.py; the model comes from
# scripts/fetch-models.sh.
#
#   resolved render --scene examples/scenes/sunset.toml --lighting L1 --camera C1 --pretty --preview sunset.png

sun = [149597870700, 0, 0]
moon = [0, 0, -3.844e8]

[camera]
exposure = 0.003

[observer]
position = [-3071175.86, 6382776.00, 106.20]
look_at = [-3071045.86, 6382750.75, 0.00]
up = [-0.433571433, 0.901119200, 0.000000000]

# At lighting L1, Earth's surface shows July (from scripts/fetch-earth.sh); here it is
# on the night side, dark.
[appearance]
earth_month = 7

[[target]]
model = "../models/nasa/landsat8.glb"
scale = 1.0
position = [-3071047.1774, 6382746.0333, 1.6152]
attitude = [0.108787795, -0.811945207, -0.205585097, -0.535392346]