Reorganized spacecraft into extras-standard. Added new ISS model from Bob

Hundley.

extras-standard/cassini/cassini.ssc

@@ -0,0 +1,87 @@
+"Cassini" "Sol"
+{
+    Class "spacecraft"
+    Mesh "cassini.3ds"
+    Radius 0.011
+
+    InfoURL "http://saturn.jpl.nasa.gov/home/index.cfm"
+
+    # Orient the model according to the specification here:
+    # http://mapsview.engin.umich.edu/data_descriptions/spacecraft_overview.php
+    # Remote sensing pallet mounted on +X side of spacecraft
+    # Magnetometer boom extends in +Y direction
+    # Primary remote sensing boresight view is -Y
+    # Main engine firing direction is +Z
+    # High-gain antenna points -Z
+    # Huygens probe ejected in -X direction
+    Orientation [ 180 1 0 0 ]
+
+    Timeline [
+
+    # Phase 1: Launch and cruise
+    {
+        Beginning "1997 10 15 09:27:11"
+        Ending    "2004  6 20 12:00:00"
+
+        OrbitFrame { EclipticJ2000 { Center "Sol" } }
+        SampledTrajectory { Source "cassini-cruise.xyzv" }
+        FixedRotation { Inclination 70 AscendingNode -90 }
+    }
+
+    # Phase 2: Saturn orbit
+    {
+        #Ending    "2010  7 21 12:00:00"
+
+        OrbitFrame { EclipticJ2000 { Center "Sol/Saturn" } }
+        SampledTrajectory { Source "cassini-orbit.xyzv" }
+        FixedRotation { Inclination 70 AscendingNode -90 }
+    }
+
+    ]
+}
+
+
+"Huygens" "Sol/Cassini" 
+{
+    Class "spacecraft"
+    Mesh "huygens.3ds"
+    Radius 0.00135
+    
+    Orientation [ 90 0 0 1 ]
+
+    InfoURL "http://saturn.jpl.nasa.gov/home/index.cfm"
+
+    Timeline [
+    
+    # Phase 1: With Cassini
+    {
+        Beginning 2450736.893877314 # 1997 Oct 15 09:27:11
+        Ending    "2004 12 25 02:01:05.183"
+
+        OrbitFrame { BodyFixed { Center "Sol/Cassini" } }
+        BodyFrame { BodyFixed { Center "Sol/Cassini" } }
+        FixedPosition [ -0.0014 0 0.0002 ]
+        FixedRotation { Inclination 90 AscendingNode 90 } 
+    }
+
+    # Phase 2: Free flight to Titan
+    {
+        Ending "2005 01 14 09:07:00"
+
+        OrbitFrame { EclipticJ2000 { Center "Sol/Saturn" } }
+        BodyFrame { EclipticJ2000 { Center "Sol" } }
+
+        SampledTrajectory { Source "huygens.xyzv" }
+        
+        UniformRotation
+        {
+            AscendingNode 0
+            Inclination 90
+            MeridianAngle 0
+            Epoch 2453364.5847      # 2004 Dec 25 02:01:58
+            Period 0.125            # 7.5 revolutions per minute
+        }
+    }
+
+    ] # End Timeline
+}

extras-standard/galileo/galileo.ssc

@@ -0,0 +1,42 @@
+"Galileo" "Sol"
+{
+    Class "spacecraft"
+    Mesh "galileo.3ds"
+    Radius   0.01
+
+    InfoURL "http://galileo.jpl.nasa.gov"
+
+    Beginning "1989 10 19 02:47"   # Launch
+    Ending    "2003  9 21 10:44"   # Crash into Jupiter
+
+    SampledOrbit "galileo.xyz"
+
+    # Use a two vector frame to keep the spacecraft's High Gain Antenna
+    # pointed toward the Earth. The secondary axis is chosen (arbitrarily) as
+    # ecliptic north.
+    BodyFrame {
+        TwoVector {
+            Primary {
+                Axis "-z"
+                RelativePosition {
+                    Observer "Sol/Galileo"
+                    Target "Sol/Earth"
+                }
+            }
+            Secondary {
+                Axis "x"
+                ConstantVector {
+                    Vector [ 0 0 1 ]
+                    Frame { EclipticJ2000 { } }
+                }
+            }
+        }
+    }
+    FixedRotation { }
+
+    # Orient the model so that the High Gain Antenna points in -z
+    # and the sensor boom points in +y
+    Orientation     [ -90 1 0 0 ]
+
+    Albedo         0.50
+}

extras-standard/hubble/hubble.ssc

@@ -0,0 +1,21 @@
+"Hubble" "Sol/Earth"
+{
+	Class "spacecraft"
+	Mesh "hubble.cmod"
+	Radius 0.007                  # 14 meters across
+	Beginning         2448007     # Deployed 25 April 1990
+	# Ending 2010?
+
+	EllipticalOrbit {
+		Period          0.06903
+		SemiMajorAxis   6767
+		Eccentricity    0.0012082
+		Inclination      28.4675
+		AscendingNode    51.0100
+		ArgOfPericenter  27.0378
+		MeanAnomaly     333.0836
+		Epoch           2452028.18381755
+	}
+
+	Albedo       0.10
+}

extras-standard/iss/iss.ssc

@@ -0,0 +1,44 @@
+# International Space Station
+
+# The model is a deconstruction of Andrew Farnaby's complete ISS model located
+# on bh's website (http://www.bobhundley.com/celestia/iss.html).
+#
+# "New ISS" is a modification of the model that can be found here:
+# http://www.celestiamotherlode.net/catalog/show_addon_details.php?addon_id=1199
+# the ISS model of June 2008 (with Kibo) by krisci3 (modified in order to work
+# with JPG by Ulrich Dickmann, a.k.a. Adirondack)
+# All required textures by Bob Hundley (converted from BMP to JPG by
+# Ulrich Dickmann)
+
+Modify "ISS" "Sol/Earth"
+{
+    Class "spacecraft"
+    Mesh "iss.cmod"
+    Radius 0.040
+
+    Beginning           2451138    # Zarya module launched 20 Nov 1998
+
+    EllipticalOrbit {
+        Period          0.064176392
+        SemiMajorAxis   6767
+        Eccentricity    0.0016886
+        Inclination      51.5684
+        AscendingNode   343.1518
+        ArgOfPericenter 346.2476
+        MeanAnomaly      13.8216
+        Epoch           2452028.18381755
+    }
+
+    UniformRotation
+    {
+        Inclination    51.5684
+        MeridianAngle  -90
+        AscendingNode 343.1518
+    }
+
+    Orientation [ 90 0 0 1 ]
+
+    Albedo        0.10
+}
+
+	

extras-standard/mir/mir.ssc

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+"Mir" "Sol/Earth"
+{
+    Class "spacecraft"
+    Mesh "mir.3ds"
+    Radius 0.0165            # Mir is 33 meters long
+    Beginning  2446482.0     # Launched 20 Feb 1986
+    Ending     2451989.77083 # Reentered 21 Mar 2001
+
+    # Assuming these elements to be constant isn't accurate . . .
+    EllipticalOrbit {
+        Period            0.06415338
+        SemiMajorAxis  6769
+        Eccentricity      0.0000831
+        Inclination      51.6461
+        AscendingNode    83.8459
+        ArgOfPericenter 296.4901
+        MeanAnomaly      63.6005
+    }
+
+    UniformRotation
+    {
+        Inclination       51.6461
+        MeridianAngle    180
+        AscendingNode     83.8459
+    }
+
+    Albedo          0.10
+}