wehub-resource-sync
25 lines
1.0 KiB
C#
25 lines
1.0 KiB
C#
#nullable enable
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namespace T3.Editor.Gui.Interaction.Midi;
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/// <summary>
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/// Maps a screen grid cell to a snapshot activation index for the snapshot control view's controller
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/// grid. Indices are canonical — 0-based, with 0 at the top-left, reading order — and each controller
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/// maps that index onto its own physical pads internally.
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/// </summary>
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public sealed class ControllerGridLayout(string name, int columns, int rows, Func<int, int, int> cellToIndex)
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{
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public string Name { get; } = name;
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public int Columns { get; } = columns;
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public int Rows { get; } = rows;
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/// <summary>Activation index for the cell at (row from top, column from left).</summary>
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public int CellToIndex(int row, int column) => cellToIndex(row, column);
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}
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public static class ControllerGridLayouts
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{
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/// <summary>Canonical top-down reading order — index 0 at the top-left.</summary>
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public static readonly ControllerGridLayout ReadingOrder
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= new("Reading order", 8, 8, (row, column) => row * 8 + column);
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}
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