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https://github.com/OpenSpace/OpenSpace.git
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c4781b01de
* Physically-based star rendering. * New Tully Pic Galaxies speck file w/o Milky Way * Removed PSC from stars rendering. * Avoiding extra calculations during shading. * Removed bug in billboard maximum size code. * New method to get the current viewport resolution. Used e.g. when rendering stereo side-by-side configuration. * Same as stereo stars. * Improved configuration. * Stars camera orientation. * Separated changes in billboards. * Adde min size control. * Setting minimum size. * Changed eye position. Changed data array nome inside shaders to a more accurate representation of the data. * Billboards reflecting actual stars sizes. * Scaling stars size based on luminosity, Abs Mag and size. * Rendering to a texture instead of fragment calculation for each star. * Added default parameters, new configurations and updated parameters. * Updated speck file handling to reflect a more general specification. * Added apparent magnitude from the speck files. * Set correct star values values for Apogee and Galah * Changed position from vec4 to vec3 to save GPU memory.
102 lines
3.6 KiB
Plaintext
102 lines
3.6 KiB
Plaintext
local assetHelper = asset.require('util/asset_helper')
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local sceneHelper = asset.require('util/scene_helper')
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local propertyHelper = asset.require('util/property_helper')
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-- Specifying which other assets should be loaded in this scene
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asset.require('spice/base')
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assetHelper.requestAll(asset, 'scene/solarsystem/sun')
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asset.require('scene/solarsystem/planets')
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asset.require('scene/solarsystem/planets/mars/moons/phobos')
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asset.require('scene/solarsystem/planets/mars/moons/deimos')
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asset.require('scene/solarsystem/dwarf_planets/pluto/system')
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assetHelper.requestAll(asset, 'scene/digitaluniverse')
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-- Load default key bindings applicable to most scenes
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asset.require('util/default_keybindings')
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asset.require('util/default_dashboard')
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asset.require('util/default_joystick')
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asset.require('util/webgui')
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asset.request('customization/globebrowsing')
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-- Keybindings that are specific for this scene
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local Keybindings = {
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{
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Key = "b",
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Name = "Toggle background",
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Command = propertyHelper.invert('Scene.MilkyWay.Renderable.Enabled') ..
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propertyHelper.invert('Scene.Stars.Renderable.Enabled'),
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Documentation = "Toggle background (Stars and Milkyway).",
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GuiPath = "/Rendering",
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Local = false
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},
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{
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Key = "g",
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Name = "Toggle background/shading",
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Command = propertyHelper.invert('Scene.MilkyWay.Renderable.Enabled') ..
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propertyHelper.invert('Scene.Stars.Renderable.Enabled') ..
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propertyHelper.invert('Scene.Earth.Renderable.Layers.NightLayers.Earth_at_Night_2012.Enabled') ..
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propertyHelper.invert('Scene.EarthAtmosphere.Renderable.Enabled') ..
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propertyHelper.invert('Scene.MarsAtmosphere.Renderable.Enabled') ..
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propertyHelper.invert('Scene.Earth.Renderable.Layers.WaterMasks.MODIS_Water_Mask.Enabled') ..
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propertyHelper.invert('Scene.Moon.Renderable.Enabled') ..
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propertyHelper.invert('Scene.Sun.Renderable.Enabled'),
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Documentation = "Toogles background and shading mode on the Earth and Mars alongside visibility of the Moon and the Sun",
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GuiPath = "/Rendering",
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Local = false
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},
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{
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Key = "h",
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Name="Hide Trails",
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Command = "openspace.setPropertyValue('Scene.*Trail.Renderable.Enabled', false)",
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Documentation = "Disables visibility of the trails",
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GuiPath = "/Rendering",
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Local = false
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},
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}
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local earthAsset = asset.require('scene/solarsystem/planets/earth/earth')
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assetHelper.registerInterestingNodes(asset, {
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"Earth", "Mars", "Moon", "Sun"
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})
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asset.onInitialize(function ()
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local now = openspace.time.currentWallTime()
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-- Jump back one day to show a complete planet
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openspace.time.setTime(openspace.time.advancedTime(now, "-1d"))
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sceneHelper.bindKeys(Keybindings)
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openspace.setDefaultGuiSorting()
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openspace.globebrowsing.loadWMSServersFromFile(
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openspace.absPath("${DATA}/globebrowsing_servers.lua")
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)
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openspace.addVirtualProperty(
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"BoolProperty",
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"Show Trails",
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"Scene.*Trail.Renderable.Enabled",
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"Disable or enable all trails of the scene at the same time",
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true,
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nil,
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nil
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)
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openspace.navigation.setCameraState({
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Anchor = earthAsset.Earth.Identifier,
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Position = { 0, 0, 0 },
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Rotation = { 0.758797, 0.221490, -0.605693, -0.091135 },
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})
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openspace.globebrowsing.goToGeo(58.5877, 16.1924, 20000000)
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end)
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asset.onDeinitialize(function ()
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sceneHelper.unbindKeys(Keybindings)
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openspace.removeVirtualProperty("*Trail.Renderable.Enabled")
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end)
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