96 lines
4.1 KiB
C#
96 lines
4.1 KiB
C#
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using System;
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using UnityEngine.Serialization;
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namespace UnityEngine.Rendering.HighDefinition
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{
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public partial class PhysicallyBasedSky : IVersionable<PhysicallyBasedSky.Version>
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{
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/// <summary>
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/// The version used during the migration
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/// </summary>
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protected enum Version
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{
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/// <summary>Version Step</summary>
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Initial,
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/// <summary>Version Step</summary>
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TypeEnum,
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/// <summary>Version Step</summary>
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SharedPlanet,
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/// <summary>Latest Version</summary>
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Count,
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}
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/// <summary>
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/// The migration steps for PhysicallyBasedSky
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/// </summary>
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protected static readonly MigrationDescription<Version, PhysicallyBasedSky> k_Migration = MigrationDescription.New(
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MigrationStep.New(Version.TypeEnum, (PhysicallyBasedSky p) =>
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{
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#pragma warning disable 618 // Type or member is obsolete
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p.type.value = p.m_ObsoleteEarthPreset.value ? PhysicallyBasedSkyModel.EarthAdvanced : PhysicallyBasedSkyModel.Custom;
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p.type.overrideState = p.m_ObsoleteEarthPreset.overrideState;
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#pragma warning restore 618
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}),
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MigrationStep.New(Version.SharedPlanet, (PhysicallyBasedSky p) =>
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{
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// Previously, ozone was approximated by tinting air, undo that
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p.airTint.value = Color.white;
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#if UNITY_EDITOR
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var profiles = UnityEditor.AssetDatabase.FindAssets("t:" + typeof(VolumeProfile).Name);
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foreach (var guid in profiles)
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{
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var path = UnityEditor.AssetDatabase.GUIDToAssetPath(guid);
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if (!UnityEditor.AssetDatabase.IsMainAssetAtPathLoaded(path))
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continue;
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var profile = UnityEditor.AssetDatabase.LoadAssetAtPath<VolumeProfile>(path);
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if (!profile.components.Contains(p))
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continue;
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if (!profile.TryGet<VisualEnvironment>(out var env))
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env = profile.Add<VisualEnvironment>();
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#pragma warning disable 618 // Type or member is obsolete
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var type = p.type.overrideState ? p.type.value : PhysicallyBasedSkyModel.EarthAdvanced;
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env.planetRadius.value = p.planetaryRadius.value / 1000.0f;
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env.planetRadius.overrideState = (type == PhysicallyBasedSkyModel.Custom) && p.planetaryRadius.overrideState;
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env.planetCenter.value = p.planetCenterPosition.value / 1000.0f;
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env.planetCenter.overrideState = (type != PhysicallyBasedSkyModel.EarthSimple) && p.planetCenterPosition.overrideState;
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#pragma warning restore 618
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UnityEditor.EditorUtility.SetDirty(env);
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UnityEditor.EditorUtility.SetDirty(profile);
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return;
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}
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#endif
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})
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);
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void Awake()
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{
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k_Migration.Migrate(this);
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}
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[SerializeField]
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Version m_SkyVersion = MigrationDescription.LastVersion<Version>();
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Version IVersionable<Version>.version { get => m_SkyVersion; set => m_SkyVersion = value; }
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/// <summary>Obsolete field. Simplifies the interface by using parameters suitable to simulate Earth.</summary>
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[SerializeField, FormerlySerializedAs("earthPreset"), Obsolete("For Data Migration")]
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BoolParameter m_ObsoleteEarthPreset = new BoolParameter(true);
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/// <summary> Radius of the planet (distance from the center of the planet to the sea level). Units: meters. </summary>
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[SerializeField, Obsolete("For Data Migration")]
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MinFloatParameter planetaryRadius = new MinFloatParameter(k_DefaultEarthRadius, 0);
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/// <summary> Position of the center of the planet in the world space. Units: meters. Does not affect the precomputation. </summary>
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[SerializeField, Obsolete("For Data Migration")]
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Vector3Parameter planetCenterPosition = new Vector3Parameter(new Vector3(0, -k_DefaultEarthRadius, 0));
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}
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}
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