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61 行
2.7 KiB
61 行
2.7 KiB
using System;
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using UnityEngine.Graphing;
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namespace UnityEngine.MaterialGraph
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{
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[Serializable]
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public class PBRMetalicLightFunction : BaseLightFunction
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{
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public const string AlbedoSlotName = "Albedo";
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public const string MetallicSlotName = "Metallic";
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public const string EmissionSlotName = "Emission";
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public const string SmoothnessSlotName = "Smoothness";
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public const string OcclusionSlotName = "Occlusion";
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public const string AlphaSlotName = "Alpha";
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public const string LightFunctionName = "Standard";
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public const string SurfaceOutputStructureName = "SurfaceOutputStandard";
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public const int AlbedoSlotId = 0;
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public const int MetallicSlotId = 2;
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public const int EmissionSlotId = 3;
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public const int SmoothnessSlotId = 4;
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public const int OcclusionSlotId = 5;
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public const int AlphaSlotId = 6;
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public override string lightFunctionName
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{
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get { return LightFunctionName; }
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}
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public override string surfaceOutputStructureName
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{
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get { return SurfaceOutputStructureName; }
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}
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public override void DoSlotsForConfiguration(PixelShaderNode node)
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{
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node.AddSlot(new MaterialSlot(AlbedoSlotId, AlbedoSlotName, AlbedoSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero));
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node.AddSlot(new MaterialSlot(NormalSlotId, kNormalSlotName, kNormalSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero));
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node.AddSlot(new MaterialSlot(EmissionSlotId, EmissionSlotName, EmissionSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero));
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node.AddSlot(new MaterialSlot(MetallicSlotId, MetallicSlotName, MetallicSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero));
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node.AddSlot(new MaterialSlot(SmoothnessSlotId, SmoothnessSlotName, SmoothnessSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero));
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node.AddSlot(new MaterialSlot(OcclusionSlotId, OcclusionSlotName, OcclusionSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero));
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node.AddSlot(new MaterialSlot(AlphaSlotId, AlphaSlotName, AlphaSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero));
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// clear out slot names that do not match the slots
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// we support
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node.RemoveSlotsNameNotMatching(
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new[]
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{
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AlbedoSlotId,
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NormalSlotId,
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EmissionSlotId,
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MetallicSlotId,
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SmoothnessSlotId,
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OcclusionSlotId,
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AlphaSlotId
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});
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}
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}
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}
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