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Updated solarsys.ssc for new 1.5.0 features: 

- Added atmospheric scattering parameters for Earth and Mars
- Enabled LunarLambert photometric model for Moon
- Changed reference frame of Moon from default equator of date frame to EquatorJ2000 so that a precession model can be enabled for Earth without affecting the Moon
- Used a more accurate value for Earth's obliquity
- Switched to Pluto and Charon orbits to barycentric reference frame
pull/3/head
Chris Laurel 2006-11-22 08:06:21 +00:00
parent 420150a3cb
commit 9b4a6fc490
1 changed files with 96 additions and 54 deletions
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150
data/solarsys.ssc
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@ -74,26 +74,27 @@ AltSurface "limit of knowledge" "Sol/Mercury"
# SpecularTexture "earth-spec.*"
Color [ 0.85 0.85 1.0 ]
SpecularColor [ 0.5 0.5 0.55 ]
SpecularColor [ 0.8 0.8 0.85 ]
SpecularPower 25.0
HazeColor [ 1 1 1 ]
HazeDensity 0.3
Radius 6378.140 # equatorial
# Oblateness 0.0034
# BumpMap "earthbump.*"
# BumpHeight 4.5
Atmosphere {
Height 60
Lower [ 0.43 0.52 0.65 ]
Upper [ 0.26 0.47 0.84 ]
Sky [ 0.40 0.6 1.0 ]
Sunset [ 1.0 0.6 0.2 ]
# Sunset [ 0.3 1.0 0.5 ]
CloudHeight 7
CloudSpeed 65
CloudMap "earth-clouds.*"
Mie 0.001
MieAsymmetry -0.25
Rayleigh [ 0.001 0.0025 0.006 ]
MieScaleHeight 12
}
CustomOrbit "vsop87-earth"
@ -107,13 +108,23 @@ AltSurface "limit of knowledge" "Sol/Mercury"
MeanLongitude 100.464
}
# Very approximate precession for Earth
# PrecessingRotation
# {
# Period 23.9344694 # 23.93419
# Inclination -23.4392911
# Offset 280.5 # offset at default epoch J2000
# PrecessionPeriod 26000
# }
RotationPeriod 23.9344694 # 23.93419
Obliquity -23.45
Obliquity -23.4392911
RotationOffset 280.5 # offset at default epoch J2000
Albedo 0.30
}
"Moon" "Sol/Earth"
{
Texture "moon.*"
@ -132,19 +143,30 @@ AltSurface "limit of knowledge" "Sol/Mercury"
Inclination 5.15
}
Obliquity 23.45 # mean axis
EquatorAscendingNode 0.0 # mean axis
RotationOffset 38
OrbitFrame {
EquatorJ2000 { Center "Sol/Earth" }
}
UniformRotation
{
Inclination 23.45
AscendingNode 0.0
RotationOffset 38
}
LunarLambert 1.0
Albedo 0.12
}
"Mars" "Sol"
{
Texture "mars.*"
# Texture "mars8k.dds"
BumpMap "marsbump.*"
BumpHeight 2.5
Color [ 1 0.75 0.7 ]
HazeColor [ 1 1 1 ]
HazeDensity 0.45
@ -159,6 +181,12 @@ AltSurface "limit of knowledge" "Sol/Mercury"
Sunset [ 0.7 0.7 0.8 ]
# Slightly bluish sunset, as seen in true color pictures
# from Pathfinder
Mie 0.0024
MieAsymmetry -0.15
Rayleigh [ 0.0010 0.0006 0.0003 ]
Absorption [ 0 0 0 ]
MieScaleHeight 20
}
CustomOrbit "vsop87-mars"
@ -181,12 +209,11 @@ AltSurface "limit of knowledge" "Sol/Mercury"
Albedo 0.150
}
"Phobos" "Sol/Mars"
{
Mesh "phobos.cmod"
Texture "phobos.*"
# BumpMap "phobosbump.jpg"
# BumpHeight 5
Radius 13.0 # maximum semi-axis
MeshCenter [ -0.233 -0.156 -0.168 ]
@ -690,18 +717,18 @@ AltSurface "limit of knowledge" "Sol/Saturn/Mimas"
"Titan" "Sol/Saturn"
{
Texture "titan.*"
Color [ 0.8 0.2 0.45 ]
Color [ 0.8 0.2 0.45 ]
# HazeColor [ 0.781 0.629 0.975 ]
HazeDensity 0.6
Radius 2575
Atmosphere {
Height 200
Lower [ 0.477 0.367 0.211 ]
Upper [ 0.96 0.805 0.461 ]
Sky [ 0.3 0 0 ]
Height 200
Lower [ 0.477 0.367 0.211 ]
Upper [ 0.96 0.805 0.461 ]
Sky [ 0.3 0 0 ]
CloudHeight 3
CloudSpeed 65
CloudSpeed 65
CloudMap "titan-clouds.*"
}
@ -848,6 +875,7 @@ AltSurface "limit of knowledge" "Sol/Saturn/Hyperion"
}
}
"Miranda" "Sol/Uranus"
{
Texture "miranda.*"
@ -1146,38 +1174,46 @@ AltSurface "limit of knowledge" "Sol/Neptune/Triton"
Albedo 0.155
}
Point "Pluto-Charon" "Sol"
{
CustomOrbit "pluto"
}
"Pluto" "Sol"
{
Texture "pluto-lok.*"
SpecularTexture "pluto-lok-spec.*"
Texture "pluto-lok.*"
SpecularTexture "pluto-lok-spec.*"
SpecularColor [ 0.135 0.12 0.08 ]
SpecularPower 9.5
Radius 1151
Radius 1151
CustomOrbit "pluto"
EllipticalOrbit
{
Period 248.54
SemiMajorAxis 39.48168677
Eccentricity 0.24880766
Inclination 17.14175
AscendingNode 110.30347
LongOfPericenter 224.06776
MeanLongitude 238.92881
}
OrbitFrame {
EclipticJ2000 { Center "Sol/Pluto-Charon" }
}
RotationPeriod 153.293904
Obliquity 115.60
EquatorAscendingNode 228.34
RotationOffset 320.75
EllipticalOrbit
{
Period 6.387246
SemiMajorAxis 2411 # mass ratio of 0.123
Eccentricity 0.0002
Inclination 115.602
AscendingNode 228.328
ArgOfPericenter 47.314
MeanAnomaly 93.440
}
RotationPeriod 153.293904
Obliquity 115.60
EquatorAscendingNode 228.34
RotationOffset 320.75
Albedo 0.55
Albedo 0.55
}
AltSurface "limit of knowledge" "Sol/Pluto"
{
Texture "pluto-lok.*"
Texture "pluto-lok.*"
SpecularTexture "pluto-lok-spec.*"
SpecularColor [ 0.135 0.12 0.08 ]
SpecularPower 9.5
@ -1185,30 +1221,35 @@ AltSurface "limit of knowledge" "Sol/Pluto"
"Charon" "Sol/Pluto"
{
Texture "charon-lok.*"
Texture "charon-lok.*"
SpecularTexture "charon-lok-spec.*"
SpecularColor [ 0.135 0.12 0.08 ]
SpecularPower 9.5
Radius 593
Radius 593
InfoURL "http://www.nineplanets.org/pluto.html#Charon"
InfoURL "http://www.nineplanets.org/pluto.html#Charon"
EllipticalOrbit
{
Period 6.387246
SemiMajorAxis 19636
Eccentricity 0.0002
Inclination 0.0048
AscendingNode 273.5582
ArgOfPericenter 313.7606
MeanAnomaly 93.4395
}
OrbitFrame {
EclipticJ2000 { Center "Sol/Pluto-Charon" }
}
Obliquity 1.0
EquatorAscendingNode 287.6
RotationOffset 213.3
EllipticalOrbit
{
Period 6.3872304
SemiMajorAxis 17906
Eccentricity 0.0002
Inclination 115.602
AscendingNode 228.328
ArgOfPericenter 227.314
MeanAnomaly 93.440
}
RotationPeriod 153.293904
Obliquity 115.9
EquatorAscendingNode 227.3
RotationOffset 140.4
Albedo 0.35
Albedo 0.35
}
AltSurface "limit of knowledge" "Sol/Pluto/Charon"
@ -1218,3 +1259,4 @@ AltSurface "limit of knowledge" "Sol/Pluto/Charon"
SpecularColor [ 0.135 0.12 0.08 ]
SpecularPower 9.5
}