wehub-resource-sync
35 lines
1.0 KiB
C#
35 lines
1.0 KiB
C#
#nullable enable
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using T3.Core.IO;
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using T3.Core.Utils;
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namespace Lib.io.input;
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[Guid("7b4e9a30-2c81-4d6f-9a15-3e8f1c2b4d70")]
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internal sealed class ActivateSnapshot : Instance<ActivateSnapshot>
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{
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[Output(Guid = "8c5f0a41-3d92-4e7a-ab26-4f9a2d3c5e81")]
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public readonly Slot<Command> Result = new();
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public ActivateSnapshot()
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{
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Result.UpdateAction += Update;
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}
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private void Update(EvaluationContext context)
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{
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var index = Index.GetValue(context);
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// Fire once on the rising edge of SetTrigger; the editor wraps the index over the snapshot count.
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if (MathUtils.WasTriggered(SetTrigger.GetValue(context), ref _wasTriggered) && Parent != null)
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SnapShotBlendingData.PendingActivationsByComposition[Parent.Symbol.Id] = index;
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}
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[Input(Guid = "9d60fb52-4ea3-4f8b-bc37-5a0b3e4d6f92")]
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public readonly InputSlot<int> Index = new();
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[Input(Guid = "ae71ac63-5fb4-4a9c-cd48-6b1c4f5e70a3")]
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public readonly InputSlot<bool> SetTrigger = new();
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private bool _wasTriggered;
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}
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