OpenSpace/data/assets/newhorizons.scene

local assetHelper = asset.require('util/asset_helper')
local sceneHelper = asset.require('util/scene_helper')
local propertyHelper = asset.require('util/property_helper')
local renderableHelper = asset.require('util/renderable_helper')

-- Specifying which other assets should be loaded in this scene
asset.require('spice/base')
assetHelper.requestAll(asset, 'scene/solarsystem/sun')
asset.require('scene/solarsystem/planets')
asset.request('scene/digitaluniverse/stars')
asset.request('scene/digitaluniverse/milkyway')
asset.require('scene/solarsystem/missions/newhorizons/newhorizons')

-- Load default key bindings applicable to most scenes
asset.require('util/default_keybindings')
asset.require('util/default_dashboard')

-- Custom Keybindings
local Keybindings = {
    {
        Key = "a",
        Command = "openspace.setPropertyValue('NavigationHandler.Origin', 'NewHorizons')",
        Documentation = "Sets the focus of the camera on 'NewHorizons'.",
        Local = false
    },
    {
        Key = "s",
        Command = "openspace.setPropertyValue('NavigationHandler.Origin', 'Pluto')",
        Documentation = "Sets the focus of the camera on 'Pluto'",
        Local = false
    },
    {
        Key = "d",
        Command = "openspace.setPropertyValue('NavigationHandler.Origin', 'Charon')",
        Documentation = "Sets the focus of the camera on 'Charon'.",
        Local = false
    },
    {
        Key = "F8",
        Command = "openspace.setPropertyValue('Scene.Pluto.renderable.ProjectionComponent.ClearAllProjections', true);" ..
                  "openspace.setPropertyValue('Scene.Charon.renderable.ProjectionComponent.ClearAllProjections', true);",
        Documentation = "Removes all image projections from Pluto and Charon.",
        Local = false
    },
    {
        Key = "F9",
        Command = "openspace.time.setTime('2015-07-14T09:00:00.00');" ..
                  "openspace.setPropertyValue('Scene.Pluto.renderable.ClearAllProjections', true);" ..
                  "openspace.setPropertyValue('Scene.Charon.renderable.ClearAllProjections', true);",
        Documentation = "Jumps to the 14th of July 2015 at 0900 UTC and clears all projections.",
        Local = false
    },
    {
        Key = "KP_8",
        Command = propertyHelper.increment('Scene.Pluto.renderable.HeightExaggeration', 5000000),
        Documentation = "Increases the height map exaggeration on Pluto.",
        Local = false
    },
    {
        Key = "KP_2",
        Command = propertyHelper.decrement('Scene.Pluto.renderable.HeightExaggeration', 5000000),
        Documentation = "Decreases the height map exaggeration on Pluto.",
        Local = false
    },
    {
        Key = "KP_9",
        Command = propertyHelper.increment('Scene.Charon.renderable.HeightExaggeration', 5000000),
        Documentation = "Increases the height map exaggeration on Charon.",
        Local = false
    },
    {
        Key = "KP_3",
        Command = propertyHelper.decrement('Scene.Charon.renderable.HeightExaggeration', 5000000),
        Documentation = "Decreases the height map exaggeration on Charon.",
        Local = false
    },
    {
        Key = "q",
        Command = propertyHelper.invert('Scene.SunMarker.renderable.Enabled'),
        Documentation = "Toggles the visibility of the text marking the location of the Sun.",
        Local = false
    },
    {
        Key = "e",
        Command = propertyHelper.invert('Scene.EarthMarker.renderable.Enabled'),
        Documentation = "Toggles the visibility of the text marking the location of the Earth.",
        Local = false
    },
    {
        Key = "o",
        Command = propertyHelper.invert('Scene.PlutoTrail.renderable.Enabled'),
        Documentation = "Toggles the visibility of the trail behind Pluto.",
        Local = false
    },
    {
        Key = "j",
        Command = renderableHelper.toggle('Scene.PlutoText') .. renderableHelper.toggle('Scene.CharonText') ..
                  renderableHelper.toggle('Scene.HydraText') .. renderableHelper.toggle('Scene.NixText') ..
                  renderableHelper.toggle('Scene.KerberosText') .. renderableHelper.toggle('Scene.StyxText'),
        Documentation = "Toggles the visibility of the text labels of Pluto, Charon, Hydra, Nix, Kerberos, and Styx.",
        Local = false
    },
    {
        Key = "l",
        Command = propertyHelper.fadeInOut('Scene.Labels.renderable.Opacity', 2.0),
        Documentation = "Toggles the visibility of the labels for the New Horizons instruments.",
        Local = false
    },
    {
        Key = "m",
        Command = propertyHelper.invert('Scene.NH_LORRI.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_LEISA.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_PAN1.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_PAN2.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_RED.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_BLUE.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_FT.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_METHANE.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_RALPH_MVIC_NIR.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_ALICE_AIRGLOW.renderable.SolidDraw') ..
                  propertyHelper.invert('Scene.NH_ALICE_SOC.renderable.SolidDraw'),
        Documentation = "Draws the instrument field of views in a solid color or as lines.",
        Local = false
    },
    {
        Key = "t",
        Command = renderableHelper.toggle('Scene.PlutoShadow') .. renderableHelper.toggle('Scene.CharonShadow'),
        Documentation = "Toggles the visibility of the shadow visualization of Pluto and Charon.",
        Local = false
    }
}

local NewHorizonsAsset = asset.require('scene/solarsystem/missions/newhorizons/model')

assetHelper.registerDashboardItems(asset, {
    {
        Type = "DashboardItemSpacing",
        Identifier = "NewHorizonsSpacing",
        GuiName = "New Horizons Spacing",
        Spacing = 25
    },
    {
        Type = "DashboardItemDistance",
        Identifier = "NewHorizonsPlutoDistance",
        GuiName = "New Horizons Pluto Distance",
        SourceType = "Node",
        SourceNodeName = "NewHorizons",
        DestinationType = "Node Surface",
        DestinationNodeName = "Pluto"
    },
    {
        Type = "DashboardItemInstruments",
        Identifier = "NewHorizonsInstruments",
        GuiName = "NewHorizons Instruments",
    }
})

asset.onInitialize(function ()
    openspace.time.setTime("2015-07-14T08:00:00.00")
    sceneHelper.bindKeys(Keybindings)

    openspace.setDefaultGuiSorting()

    sceneHelper.setDeltaTimeKeys({
        1, 5, 10, 20, 40, 60, 120, 360, 540, 1080,
        2160, 4320, 8640
    })

    openspace.markInterestingNodes({
        "Pluto", "NewHorizons", "Charon"
    })

    openspace.setPropertyValueSingle('NavigationHandler.OrbitalNavigator.FollowFocusNodeRotationDistance', 20.000000);

    openspace.addVirtualProperty(
        "BoolProperty",
        "Show Trails",
        "*Trail.renderable.Enabled",
        "Disable or enable all trails of the scene at the same time",
        true,
        nil,
        nil
    )

    openspace.navigation.setCameraState({
        Focus = NewHorizonsAsset.NewHorizons.Identifier,
        Position = { 4662120063743.592773, 1263245003503.724854, -955413856565.788086 },
        Rotation = { 0.683224, -0.165934, 0.701234, 0.118073 },
    })
end)

asset.onDeinitialize(function ()
    sceneHelper.unbindKeys(Keybindings)

    openspace.removeVirtualProperty("*Trail.renderable.Enabled")
    openspace.removeInterestingNodes({
        "Pluto", "NewHorizons", "Charon"
    })
end)