wehub-resource-sync
43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
using System.Globalization;
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namespace Examples.user.fuzzy.midi;
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[Guid("dcd44623-3cbc-4cf4-b5b9-00ea0f884a22")]
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internal sealed class RGBToSysEx : Instance<RGBToSysEx>
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{
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[Output(Guid = "0680af36-2947-48e3-9bfe-2c8479ce174c")]
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public readonly Slot<List<string>> Output = new();
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public RGBToSysEx()
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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 values = Value.GetValue(context);
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// Expecting a flattened list of 3 values vectors (hence % 3 != 0)
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if (values == null || values.Count == 0 || values.Count % 3 != 0)
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{
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Output.Value = [];
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return;
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}
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var res = new List<string>();
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for (int i = 0; i < values.Count / 3; i++)
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{
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StringBuilder sb = new StringBuilder("");
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for (int j = 0; j < 3; j++)
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{
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int index = i * 3 + j;
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sb.Append(Math.Min(255, (int)Math.Round(values[index])).ToString("X2") + " ");
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}
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res.Add(sb.ToString().Trim());
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}
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Output.Value = res;
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}
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[Input(Guid = "0bc553ea-f217-4cc8-8ca9-68d0e8db3f94")]
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public readonly InputSlot<List<float>> Value = new();
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} |