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5de728442d
* Create volume generation task * Change domain bounds into a non-optional parameter * Work on volume generation and rendering * Example generation of time varying volume * Example generation of time varying volume * Compile fix in RenderableKameleonVolume * Fix copy and paste error * Enable spherical raycasting again * Uniform naming * Add some documentation and remove dead code
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
-- This asset requires OpenSpace to be built with the OPENSPACE_MODULE_VOLUME enabled
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-- Before using this example,
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-- the volume data itself needs to be generated,
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-- using the task 'data/tasks/volume/generate_cartesian_sequence.task'
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local assetHelper = asset.require('util/asset_helper')
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local transforms = asset.require("scene/solarsystem/sun/transforms")
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local sunRadius = 695508000
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local volume = {
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Identifier = "GeneratedVolume",
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Parent = transforms.SolarSystemBarycenter.Identifier,
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Renderable = {
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Type = "RenderableTimeVaryingVolume",
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SourceDirectory = asset.localResource("cartesiansequence"),
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TransferFunction = asset.localResource("../transferfunction.txt"),
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StepSize = 0.01,
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MinValue = 0,
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MaxValue = 1,
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GridType = "Cartesian",
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SecondsBefore = 50*365*24*60*60, -- 50 years before
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SecondsAfter = 50*365*24*60*60 -- 50 years after
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},
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GUI = {
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Path = "/Examples"
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},
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Transform = {
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Scale = {
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Type = "StaticScale",
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Scale = 1000 * sunRadius
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}
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}
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}
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local objects = { volume }
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assetHelper.registerSceneGraphNodes(asset, objects) |