37 lines
1.4 KiB
C#
37 lines
1.4 KiB
C#
using Echovoid.Runtime.Behavior.Rendering;
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using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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namespace SLSUtilities.Rendering.PostProcessing
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{
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[System.Serializable, VolumeComponentMenu("SLS/Postprocessing/RGBSplitGlitch")]
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public class RGBSplitGlitch : ScriptablePostProcessorVolume
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{
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public override CustomPostProcessInjectionPoint InjectionPoint => CustomPostProcessInjectionPoint.BeforePostProcess;
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public override int OrderInInjectionPoint => 0;
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public ClampedFloatParameter intensity = new(0f, 0f, 1f);
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public ClampedFloatParameter speed = new(10f, 0f, 100f);
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public override string GetShaderName() => "SLS/Postprocessing/RGBSplitGlitch";
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private float elapsedTime = 1.0f;
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public override void Render(CommandBuffer cmd, ref RenderingData renderingData, RTHandle source, RTHandle destination)
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{
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if (material == null) return;
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elapsedTime += Time.unscaledDeltaTime;
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if (elapsedTime > 100)
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{
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elapsedTime = 0;
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}
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cmd.SetGlobalVector(InternalShaderHelpers.ID._RGBSplitGlitchParams,
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new Vector4(intensity.value * 0.01f, Mathf.Floor(elapsedTime * speed.value)));
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Blitter.BlitCameraTexture(cmd, source, destination, material, 0);
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}
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public override bool IsActive() => intensity.value > 0f;
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}
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}
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