OpenSpace/data/assets/scene/digitaluniverse/clusters.asset

local assetHelper = asset.require('util/asset_helper')



local speck = asset.syncedResource({
    Name = "Clusters Speck Files",
    Type = "HttpSynchronization",
    Identifier = "digitaluniverse_clusters_speck",
    Version = 2
})

local object = {
    Identifier = "GalaxyClusterLabels",
    Renderable = {
        Type = "RenderableBillboardsCloud",
        Enabled = false,
        Color = { 1.0, 1.0, 1.0 },
        Opacity = 0.65,
        LabelFile = speck .. "/galclust.label",
        TextColor = { 1.0, 0.44, 0.0 },
        DrawLabels = true,
        TextSize = 22,
        TextMinSize = 8.0,
        Unit = "Mpc",
        TransformationMatrix = {
            -0.7357425748,    0.67726129641,  0.0,           0.0,
            -0.074553778365, -0.080991471307, 0.9939225904,  0.0,
            0.67314530211,    0.73127116582,  0.11008126223, 0.0,
            0.0,              0.0,            0.0,           1.0
        },
    },
    GUI = {
        Name = "Galaxy Cluster Labels",
        Path = "/Universe/Galaxies",
        Description = [[Census 15 galaxy cluster labels. DU Version 1.2. <br>The Galaxy
            clusters dataset is a series of labels that mark where the large clusters of
            galaxies are in the nearby universe. These labels must be used in conjunction
            with the Tully galaxy group.(Description from URL) <br><br> Data Reference:
            Brian Abbott (AMNH)]],
    }
}

assetHelper.registerSceneGraphNodesAndExport(asset, { object })


asset.meta = {
    Name = "Galaxy Clusters Labels",
    Version = "1.0",
    Description = [[Digital Universe asset for Galaxy Clusters]],
    Author = "Brian Abbott (AMNH)",
    URL = "https://www.amnh.org/research/hayden-planetarium/digital-universe",
    License = "AMNH Digital Universe",
    Identifiers = {"GalaxyClusterLabels"}
}