Paul Lipscomb
7ecc718f5d
app -> app-desktop-macos, presets -> app-presets, server -> remote-server, daw-config-reaper -> osc-config-daw, plugin-reaper-realearn -> plugin-reaper-relearn. Updated run.py and presets.py path references accordingly. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
82 lines
2.2 KiB
Plaintext
82 lines
2.2 KiB
Plaintext
= Generate a matrix using code
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[[feature-import-export-lua]]
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Just as it is possible to xref:advanced-usage-scenarios/control-with-items.adoc#assign-midi-triggers-automatically[generate ReaLearn mappings via Luau], you can also generate a Playtime xref:key-concepts.adoc#matrix[] via Luau.
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.This guide is a work in progress
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WARNING: The matrix generated by this example xref:key-concepts.adoc#matrix[] is viewable, but not yet playable! It will be improved in the future to be playable as well.
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Proceed like this:
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. Copy below Luau code to the clipboard
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. Press the xref:helgobox::app/user-interface/navigation-bar.adoc#navbar-show-helgobox-plugin[] icon in the navigation bar on the left.
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. Press xref:helgobox::plug-in/user-interface/menu-bar.adoc#import-from-clipboard[].
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. After confirming the import, you should see a large and wildly colorful matrix.
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.Colorful matrix
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[source,lua]
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----
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local column_count = 10
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local row_count = 200
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-- Clip source
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-- Build columns
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local columns = {}
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local clip_index = 0
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for c = 0, column_count - 1 do
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local slots = {}
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for r = 0, row_count - 1 do
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if (c % 2 == 0 and r % 2 == 0) or (c % 2 == 1 and r % 2 == 1) then
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local slot = {
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row = r,
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clips = {
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{
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name = `Clip {c + 1}/{r + 1}`,
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color = {
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kind = "PaletteColor",
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index = 5 + clip_index % 17,
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},
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source = {
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kind = "MidiChunk",
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chunk = [[
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HASDATA 1 960 QN
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E 3840 b0 7b 00 0
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IGNTEMPO 1 120 4 4
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]],
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}
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},
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},
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}
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table.insert(slots, slot)
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clip_index += 1
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end
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end
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local column = {
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slots = slots or nil,
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}
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table.insert(columns, column)
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end
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-- Build rows
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local rows = {}
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for r = 1, row_count do
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local row = {
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name = `Scene {r}`,
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}
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table.insert(rows, row)
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end
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-- Build matrix
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local matrix = {
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columns = columns,
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rows = rows,
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}
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-- Return result
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return {
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kind = "ClipMatrix",
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version = "2.16.15",
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value = matrix,
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}
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---- |