OpenSpace/data/scene/rosetta.scene

dofile(openspace.absPath('${SCRIPTS}/scene_helper.lua'))

function preInitialization()
    --[[
    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.
    ]]--

    openspace.spice.loadKernel("${SPICE}/naif0012.tls")
    openspace.spice.loadKernel("${SPICE}/pck00010.tpc")

    -- Usual start
    openspace.time.setTime("2014-08-01T03:05:18.101")

    -- Philae release
    -- openspace.time.setTime("2014-11-12T08:00:00.000")
    
    -- Shadow flyby
    -- openspace.time.setTime("2015-02-14T12:00:00.000")

    -- Load the common helper functions
    dofile(openspace.absPath('${SCRIPTS}/common.lua'))

    openspace.clearKeys()
    helper.setCommonKeys()

    helper.setDeltaTimeKeys({
        1, 5, 10, 20, 40, 90, 360, 720, 2880, 14400,
        28800, 57600, 115200, 230400, 460800, 921600, 1843200, 3686400, 7372800, 14745600
    })

    openspace.bindKey(
        "a",
        "openspace.setPropertyValue('Interaction.origin', '67P')",
        "Sets the focus of the camera on '67P'."
    )
    openspace.bindKey(
        "s",
        "openspace.setPropertyValue('Interaction.origin', 'Rosetta')",
        "Sets the focus of the camera on 'Rosetta'."
    )

    openspace.bindKey(
        "F5",
        "openspace.time.setTime('2014-08-01T03:05:18.101')",
        "Jumps to the time of initial approach of Rosetta to 67P."
    )
    openspace.bindKey(
        "F6",
        "openspace.time.setTime('2014-11-12T08:20:00.00')",
        "Jumps to the time when the Philae lander is released."
    )
    openspace.bindKey(
        "F8",
        "openspace.setPropertyValue('67P.renderable.ProjectionComponent.clearAllProjections', true)",
        "Removes all image projections from 67P."
    )

    openspace.bindKey(
        "i",
        helper.renderable.toggle('ImagePlaneRosetta'),
        "Toggles the visibility of the free floating image plane."
    )
    openspace.bindKey(
        "q",
        helper.renderable.toggle('SunMarker'),
        "Toggles the visibility of the text marking the location of the Sun."
    )
    openspace.bindKey(
        "e",
        helper.renderable.toggle('JupiterTrail') .. helper.renderable.toggle('SaturnTrail') ..
        helper.renderable.toggle('UranusTrail') .. helper.renderable.toggle('NeptuneTrail'),
        "Toggles the visibility of all trails further from the Sun than 67P."
    )
    openspace.bindKey(
        "f",
        helper.renderable.toggle('PhilaeTrail'),
        "Toggles the visibility of Philae's trail."
    )

    openspace.bindKey(
        "p",
        helper.property.invert('67P.renderable.ProjectionComponent.performProjection'),
        "Enables or disables the image projection on 67P."
    )
end

function postInitialization()
    --[[
    The scripts in this function are executed after all objects in the scene have been
    created and initialized, but before the first render call. This is the place to set
    graphical settings for the renderables.
    ]]--
    openspace.printInfo("Setting default values")
    openspace.setPropertyValue("Sun.renderable.Enabled", false)
    openspace.setPropertyValue("SunMarker.renderable.Enabled", true)
    openspace.setPropertyValue("EarthMarker.renderable.Enabled", true)

    openspace.setPropertyValue("MilkyWay.renderable.Transparency", 0.55)
    openspace.setPropertyValue("MilkyWay.renderable.Segments", 50)

    openspace.setPropertyValue('67P.renderable.PerformShading', false);

    openspace.printInfo("Done setting default values")

    mark_interesting_nodes({
        "Pluto", "NewHorizons", "Charon"
    })
end

return {
    ScenePath = ".",
    CommonFolder = "common",
    Camera = {
        Focus = "67P",
        Position = {526781518487.171326, 257168309890.072144, -1381125204152.817383},
        Rotation = {-0.106166, 0.981574, -0.084545, 0.134513},
    },
    Modules = {
        "sun",
        "mercury",
        "venus",
        "earth",
        "mars",
        "jupiter/jupiter",
        "saturn/saturn",
        "uranus",
        -- "neptune",
        "stars/digitaluniverse",
        -- "stars/denver",
        "milkyway/digitaluniverse",
        --"milkyway/eso",
        "missions/rosetta",
    }
}