wehub-resource-sync
46 lines
1.4 KiB
C#
46 lines
1.4 KiB
C#
using T3.Core.Rendering.Material;
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namespace Lib.render.shading.@_;
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[Guid("944d1903-cd23-49ca-9b0d-2fc73bfcfd30")]
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internal sealed class SetContextTexture : Instance<SetContextTexture>
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{
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[Output(Guid = "db61864d-0dd4-44bf-9722-0b9ce7e8fdd4")]
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public readonly Slot<Command> Output = new();
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public SetContextTexture()
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{
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Output.UpdateAction += Update;
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}
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private void Update(EvaluationContext context)
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{
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var id = Id.GetValue(context);
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//var previousMap = context.PrbPrefilteredSpecular;
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var tex = Texture.GetValue(context) ?? PbrContextSettings.WhitePixelTexture;
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var hadPreviousTexture = context.ContextTextures.TryGetValue(id, out var previousTexture);
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context.ContextTextures[id] = tex;
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SubTree.GetValue(context);
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if (hadPreviousTexture)
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{
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context.ContextTextures[id] = previousTexture;
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}
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else
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{
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context.ContextTextures.Remove(id);
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}
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}
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[Input(Guid = "16863415-1d90-46a7-80a4-372602a49c6f")]
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public readonly InputSlot<Command> SubTree = new();
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[Input(Guid = "1CD51956-0E0C-4B3F-B071-8D86CDCB7080")]
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public readonly InputSlot<string> Id = new();
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[Input(Guid = "3ab2e94d-b10b-4cd9-9ee0-073292a947fc")]
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public readonly InputSlot<Texture2D> Texture = new();
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} |