RenderableFluxNodes

Inherits Renderable

Members

Name	Documentation	Type	Description	Optional
ColorTablePath	Color Table/Transfer Function to use for ‘By Flux Value’ coloring.	String	Value of type ‘String’	No
SourceFolder	Path to a source folder with the three binary files in it.	Directory	Value of type ‘Directory’	No
ColorTableRange	Valid range for the color table as the exponent, with base 10, of flux values. [Min, Max].	Vector2<double>	Value of type ‘Vector2’	Yes
EnergyBin	Select which energy bin you want to show. GOES = Geostationary Operational Environmental Satellites. Emin01 is values > 10 MeV, Default is Emin03 where values > 100 MeV.	Integer	Value of type ‘Integer’	Yes

Inherited members from Renderable

Name	Documentation	Type	Description	Optional
DimInAtmosphere	Decides if the object should be dimmed (i.e. faded out) when the camera is in the sunny part of an atmosphere.	Boolean	Value of type ‘Boolean’	Yes
Enabled	Determines whether this object will be visible or not.	Boolean	Value of type ‘Boolean’	Yes
Opacity	This value determines the opacity of this renderable. A value of 0 means completely transparent	Double	In range: ( 0,1 )	Yes
RenderBinMode	A value that specifies if the renderable should be rendered in the Background, Opaque, Pre-/PostDeferredTransparency, Overlay, or Sticker rendering step.	String	In list { Background, Opaque, PreDeferredTransparent, PostDeferredTransparent, Overlay }	Yes
Tag	A single tag or a list of tags that this renderable will respond to when setting properties	Table, or String	Value of type ‘Table’, or Value of type ‘String’	Yes
Type	The type of the renderable.	String	Value of type ‘String’	Yes

Asset Examples

local heliosphereTransforms = asset.require("scene/solarsystem/sun/transforms_heliosphere")
local propertyHelper = asset.require("util/property_helper")
local rot = asset.require("./carrington_to_heeq_rotation")



local fluxNodesBinaries = asset.resource({
  Name = "Bastille day Flux nodes binaries",
  Type = "HttpSynchronization",
  Identifier = "bastille_day_streamnodes_binaries",
  Version = 1
})


-- FluxNodes from binaries
local Fluxnodes = {
  Identifier = "MAS-MHD-FluxNodes-bastille-day-2000",
  Parent = heliosphereTransforms.HEEQ180ReferenceFrame.Identifier,
  -- TODO Elon: 21 April 2022. Interaction sphere should not depend on the transform scale.
  -- InteractionSphere = sunAsset.Sun.Renderable.Radii[1] * 1.05,
  InteractionSphere = 695700000.0,
  Transform = {
    Rotation = rot.CarringtonLongitudeToHEEQ180Rotation
  },
  Renderable = {
    Type = "RenderableFluxNodes",
    SourceFolder = fluxNodesBinaries,
    ColorTablePath = asset.resource("transferfunctions/CMR.txt"),
    ColorTableRange = { -2.0, 4.0 }
  },
  GUI = {
    Path = "/Solar System/Heliosphere/Bastille Day 2000",
    Name = "Flux Nodes",
    Description = [[Flux nodes for the bastille day CME event. This asset contains data
      from 2000-07-14 08:38 to 2000-07-14 19:48]]
  }
}

local ToggleFluxnodes = {
  Identifier = "os.bastilleday.fluxnodes.ToggleFluxnodes",
  Name = "Toggle flux nodes",
  Command = [[
    if openspace.propertyValue("Scene.MAS-MHD-FluxNodes-bastille-day-2000.Renderable.Enabled") then
      openspace.setPropertyValueSingle(
        "Scene.MAS-MHD-FluxNodes-bastille-day-2000.Renderable.Fade",
        0.0,
        openspace.propertyValue("OpenSpaceEngine.FadeDuration"),
        "Linear",
        'openspace.setPropertyValueSingle("Scene.MAS-MHD-FluxNodes-bastille-day-2000.Renderable.Enabled", false)'
      )
    else
      openspace.setPropertyValueSingle("Scene.MAS-MHD-FluxNodes-bastille-day-2000.Renderable.Enabled", true)
      openspace.setPropertyValueSingle(
        "Scene.MAS-MHD-FluxNodes-bastille-day-2000.Renderable.Fade",
        1.0,
        openspace.propertyValue("OpenSpaceEngine.FadeDuration"),
        "Linear"
      )
    end
  ]],
  Documentation = "Toggle flux node rendering of CME",
  GuiPath = "/Bastille-Day 2000",
  IsLocal = false
}


asset.onInitialize(function()
  openspace.action.registerAction(ToggleFluxnodes)
  openspace.addSceneGraphNode(Fluxnodes)
end)

asset.onDeinitialize(function()
  openspace.removeSceneGraphNode(Fluxnodes)
  openspace.action.removeAction(ToggleFluxnodes)
end)

asset.export(Fluxnodes)
asset.export("ToggleFluxnodes", ToggleFluxnodes.Identifier)



asset.meta = {
  Name = "Predictive Science Inc. Flux nodes Bastille Day",
  Description = "Flux nodes for the bastille day CME event",
  Author = "CCMC, Christian Adamsson, Emilie Ho",
  URL = "https://dx.doi.org/10.3847/1538-4357/aab36d",
  License = "CC-BY"
}