42 lines
1.5 KiB
C#
42 lines
1.5 KiB
C#
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using System;
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namespace UnityEngine.Rendering.Universal
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{
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/// <summary>
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/// A volume component that holds settings for the Split Toning effect.
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/// </summary>
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[Serializable, VolumeComponentMenu("Post-processing/Lift, Gamma, Gain")]
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[SupportedOnRenderPipeline(typeof(UniversalRenderPipelineAsset))]
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[URPHelpURL("Post-Processing-Lift-Gamma-Gain")]
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public sealed class LiftGammaGain : VolumeComponent, IPostProcessComponent
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{
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/// <summary>
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/// Use this to control and apply a hue to the dark tones. This has a more exaggerated effect on shadows.
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/// </summary>
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public Vector4Parameter lift = new Vector4Parameter(new Vector4(1f, 1f, 1f, 0f));
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/// <summary>
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/// Use this to control and apply a hue to the mid-range tones with a power function.
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/// </summary>
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public Vector4Parameter gamma = new Vector4Parameter(new Vector4(1f, 1f, 1f, 0f));
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/// <summary>
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/// Use this to increase and apply a hue to the signal and make highlights brighter.
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/// </summary>
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public Vector4Parameter gain = new Vector4Parameter(new Vector4(1f, 1f, 1f, 0f));
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/// <inheritdoc/>
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public bool IsActive()
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{
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var defaultState = new Vector4(1f, 1f, 1f, 0f);
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return lift != defaultState
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|| gamma != defaultState
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|| gain != defaultState;
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}
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/// <inheritdoc/>
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[Obsolete("Unused #from(2023.1)", false)]
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public bool IsTileCompatible() => true;
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}
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}
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