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https://github.com/OpenSpace/OpenSpace.git
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Add scene for Voyager 1 and Voyager 2 missions
This commit is contained in:
Alexander Bock
@@ -0,0 +1,6 @@
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return {
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FileRequest = {
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{ Identifier = "voyager1_model", Destination = ".", Version = 1 },
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{ Identifier = "voyager1_spice", Destination = "${SPICE}/voyager", Version = 1 }
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}
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}
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@@ -0,0 +1,163 @@
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local Kernels = {
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'${SPICE}/voyager/vg1_v02.tf',
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'${SPICE}/voyager/vg100019.tsc',
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'${SPICE}/voyager/Voyager_1.a54206u_V0.2_merged.bsp',
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'${SPICE}/voyager/voyager_1.ST+1991_a54418u.merged.bsp',
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'${SPICE}/voyager/vgr1_jup230.bsp',
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'${SPICE}/voyager/vgr1_sat337.bsp',
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'${SPICE}/voyager/vgr1_super.bc',
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'${SPICE}/voyager/vgr1_super_v2.bc'
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}
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local RotationMatrix = {
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-1, 0, 0,
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0, 0, -1,
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0, -1, 0
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}
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return {
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{
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Name = "Voyager 1",
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Parent = "SolarSystemBarycenter",
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Transform = {
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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Rotation = {
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Type = "SpiceRotation",
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SourceFrame = "VG1_SC_BUS",
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DestinationFrame = "GALACTIC"
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}
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},
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GuiPath = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Main",
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Parent = "Voyager 1",
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Renderable = {
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Type = "RenderableModel",
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Geometry = {
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Type = "MultiModelGeometry",
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GeometryFile = "voyager-main.obj"
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},
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ColorTexture = "voyager-main.jpg",
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ModelTransform = RotationMatrix
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},
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GuiPath = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Antanna",
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Parent = "Voyager 1",
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Renderable = {
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Type = "RenderableModel",
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Geometry = {
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Type = "MultiModelGeometry",
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GeometryFile = "voyager-antenna.obj"
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},
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ColorTexture = "voyager-antenna.png",
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ModelTransform = RotationMatrix
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},
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GuiPath = "/Solar System/Missions/Voyager 1"
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},
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-- The trails are organized as follows. The cruise phases can be resolved in relatively
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-- low resolution since they are just straight lines
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-- The encounter phases should be much higher resolution or otherwise artifacts would appear
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{
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Name = "Voyager 1 Trail Cruise Earth-Jupiter",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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Color = { 0.70,0.50,0.20 },
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StartTime = "1977 SEP 05",
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EndTime = "1979 MAR 04",
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SampleInterval = 545 * 2 -- 545 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Trail Encounter Jupiter",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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Color = { 0.70,0.50,0.20 },
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EnableFade = false,
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StartTime = "1979 MAR 03 23:24:00", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1979 MAR 09",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Trail Cruise Jupiter-Saturn",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1979 MAR 09",
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EndTime = "1980 NOV 11",
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SampleInterval = 618 * 2 -- 618 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Trail Encounter Saturn",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1980 NOV 10 23:08:30", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1980 NOV 16",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 1"
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},
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{
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Name = "Voyager 1 Trail Cruise Saturn-Inf",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 1",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1980 NOV 16",
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EndTime = "2021 JAN 01",
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SampleInterval = 14656 * 2 -- 14656 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 1"
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}
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}
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@@ -0,0 +1,6 @@
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return {
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FileRequest = {
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{ Identifier = "voyager2_model", Destination = ".", Version = 1 },
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{ Identifier = "voyager2_spice", Destination = "${SPICE}/voyager", Version = 1 }
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}
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}
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@@ -0,0 +1,241 @@
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local Kernels = {
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'${SPICE}/voyager/vg2_v02.tf',
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'${SPICE}/voyager/vg200022.tsc',
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'${SPICE}/voyager/Voyager_2.m05016u.merged.bsp',
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'${SPICE}/voyager/voyager_2.ST+1992_m05208u.merged.bsp',
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'${SPICE}/voyager/vgr2_jup230.bsp',
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'${SPICE}/voyager/vgr2_sat337.bsp',
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'${SPICE}/voyager/vgr2_ura083.bsp',
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'${SPICE}/voyager/vgr2_nep081.bsp',
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'${SPICE}/voyager/vgr2_super.bc',
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'${SPICE}/voyager/vgr2_super_v2.bc'
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}
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local RotationMatrix = {
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-1, 0, 0,
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0, 0, -1,
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0, -1, 0
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}
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return {
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{
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Name = "Voyager 2",
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Parent = "SolarSystemBarycenter",
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Transform = {
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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Rotation = {
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Type = "SpiceRotation",
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SourceFrame = "VG2_SC_BUS",
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DestinationFrame = "GALACTIC"
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}
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},
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GuiPath = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Main",
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Parent = "Voyager 2",
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Renderable = {
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Type = "RenderableModel",
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Geometry = {
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Type = "MultiModelGeometry",
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GeometryFile = "voyager-main.obj"
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},
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ColorTexture = "voyager-main.jpg",
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ModelTransform = RotationMatrix
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},
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GuiPath = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Antanna",
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Parent = "Voyager 2",
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Renderable = {
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Type = "RenderableModel",
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Geometry = {
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Type = "MultiModelGeometry",
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GeometryFile = "voyager-antenna.obj"
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},
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ColorTexture = "voyager-antenna.png",
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ModelTransform = RotationMatrix
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},
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GuiPath = "/Solar System/Missions/Voyager 2"
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},
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-- The trails are organized as follows. The cruise phases can be resolved in relatively
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-- low resolution since they are just straight lines
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-- The encounter phases should be much higher resolution or otherwise artifacts would appear
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{
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Name = "Voyager 2 Trail Cruise Earth-Jupiter",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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Color = { 0.70,0.50,0.20 },
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StartTime = "1977 SEP 05",
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EndTime = "1979 JUL 06",
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SampleInterval = 669 * 2 -- 669 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Encounter Jupiter",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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Color = { 0.70,0.50,0.20 },
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EnableFade = false,
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StartTime = "1979 JUL 05 23:24:00", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1979 JUL 15",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Cruise Jupiter-Saturn",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1979 JUL 15",
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EndTime = "1981 AUG 23",
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SampleInterval = 770 * 2 -- 770 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Encounter Saturn",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1981 AUG 22 23:08:30", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1981 AUG 30",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Cruise Saturn-Uranus",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1981 AUG 30",
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EndTime = "1986 JAN 22",
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SampleInterval = 1971 * 2 -- 1971 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Encounter Uranus",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1986 JAN 21 23:30:00", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1986 JAN 27",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Cruise Uranus-Neptune",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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StartTime = "1986 JAN 27",
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EndTime = "1989 AUG 24",
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SampleInterval = 1305 * 2 -- 1305 is the number of days between the Start and End time
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Encounter Neptune",
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Parent = "SolarSystemBarycenter",
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Renderable = {
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Type = "RenderableTrailTrajectory",
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Translation = {
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Type = "SpiceTranslation",
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Target = "VOYAGER 2",
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Observer = "SUN",
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Kernels = Kernels
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},
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EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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||||
StartTime = "1989 AUG 23 23:30:00", -- @TODO: Probably an off-by-one bug in RenderableTrailTrajectory?
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EndTime = "1989 AUG 26",
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SampleInterval = 100
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},
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GuiName = "/Solar System/Missions/Voyager 2"
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},
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{
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Name = "Voyager 2 Trail Cruise Neptune-Inf",
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Parent = "SolarSystemBarycenter",
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||||
Renderable = {
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||||
Type = "RenderableTrailTrajectory",
|
||||
Translation = {
|
||||
Type = "SpiceTranslation",
|
||||
Target = "VOYAGER 2",
|
||||
Observer = "SUN",
|
||||
Kernels = Kernels
|
||||
},
|
||||
EnableFade = false,
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Color = { 0.70,0.50,0.20 },
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||||
StartTime = "1989 AUG 26",
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EndTime = "2021 JAN 01",
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||||
SampleInterval = 11451 * 2 -- 11451 is the number of days between the Start and End time
|
||||
},
|
||||
GuiName = "/Solar System/Missions/Voyager 2"
|
||||
},
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||||
}
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@@ -0,0 +1,67 @@
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dofile(openspace.absPath('${SCRIPTS}/scene_helper.lua'))
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function preInitialization()
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||||
--[[
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The scripts in this function are executed after the scene is loaded but before the
|
||||
scene elements have been initialized, thus they should be used to set the time at
|
||||
which the scene should start and other settings that might determine initialization
|
||||
critical objects.
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]]--
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openspace.spice.loadKernel("${SPICE}/naif0012.tls")
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openspace.spice.loadKernel("${SPICE}/pck00010.tpc")
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-- openspace.time.setTime(openspace.time.currentWallTime())
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openspace.time.setTime("1977 SEP 10 12:00:00")
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dofile(openspace.absPath('${SCRIPTS}/bind_common_keys.lua'))
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end
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||||
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function postInitialization()
|
||||
openspace.printInfo("Setting default values")
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||||
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||||
openspace.setPropertyValueSingle("Global Properties.GlobeBrowsing.GdalWrapper.LogGdalErrors", false)
|
||||
openspace.setPropertyValueSingle("Earth.RenderableGlobe.Debug.LevelByProjectedAreaElseDistance", false)
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openspace.globebrowsing.goToGeo(58.5877, 16.1924, 20000000)
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openspace.printInfo("Done setting default values")
|
||||
|
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-- Defined in scene_helper.lua
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||||
-- Used to create focus buttons for a subset of scenegraph nodes
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||||
mark_interesting_nodes({
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"Earth", "Voyager 1", "Voyager 2", "Jupiter", "Saturn", "Uranus", "Neptune"
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||||
})
|
||||
end
|
||||
|
||||
|
||||
return {
|
||||
ScenePath = ".",
|
||||
CommonFolder = "common",
|
||||
Camera = {
|
||||
Focus = "Earth",
|
||||
Position = {0, 0, 0},
|
||||
Rotation = {0.758797, 0.221490, -0.605693, -0.091135},
|
||||
},
|
||||
Modules = {
|
||||
-- # Solar system objects
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||||
"sun",
|
||||
"mercury",
|
||||
"venus",
|
||||
"earth",
|
||||
"moon",
|
||||
"mars",
|
||||
"jupiter",
|
||||
"saturn",
|
||||
"uranus",
|
||||
"neptune",
|
||||
-- "satellites",
|
||||
|
||||
-- "grids",
|
||||
-- "digitaluniverse",
|
||||
"stars/digitaluniverse",
|
||||
"milkyway/digitaluniverse",
|
||||
|
||||
"missions/voyager"
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user