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37 行
1.2 KiB
37 行
1.2 KiB
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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#if VFX_OUTPUTEVENT_HDRP_10_0_0_OR_NEWER
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using UnityEngine.Rendering.HighDefinition;
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#endif
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namespace UnityEngine.VFX.Utility
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{
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[RequireComponent(typeof(Light))]
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#if VFX_OUTPUTEVENT_HDRP_10_0_0_OR_NEWER
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[RequireComponent(typeof(HDAdditionalLightData))]
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#endif
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class VFXOutputEventPrefabAttributeLightHandler : VFXOutputEventPrefabAttributeAbstractHandler
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{
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public float brightnessScale = 1.0f;
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static readonly int k_Color = Shader.PropertyToID("color");
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public override void OnVFXEventAttribute(VFXEventAttribute eventAttribute, VisualEffect visualEffect)
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{
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var color = eventAttribute.GetVector3(k_Color);
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var intensity = color.magnitude;
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var c = new Color(color.x, color.y, color.z) / intensity;
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intensity *= brightnessScale;
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#if VFX_OUTPUTEVENT_HDRP_10_0_0_OR_NEWER
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var hdlight = GetComponent<HDAdditionalLightData>();
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hdlight.SetColor(c);
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hdlight.SetIntensity(intensity);
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#else
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var light = GetComponent<Light>();
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light.color = c;
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light.intensity = intensity;
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#endif
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}
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}
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}
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