[JW Lua] RGP Lua 0.59 Released (Robert Patterson)

[Carl Vine]

This is amazing Robert - mind-boggling complexity. 

Trying to wrap my head around Time Signatures. I don’t suppose you have a sample script running through the nested elements in Composite TimeSigs?

I think I’ve fathomed most of it but can’t get time_sig_bot:GetGroupElementBeatDuration(0,0) to work, even though the group and element numbers are shown to exist. Keeps throwing a “nil value” exception. Oddly, “SetGroupElementBeatDuration()” does work.

—=======
if time_sig.CompositeBottom then
    local ccb = time_sig:CreateCompositeBottom()
    local num_bot_groups = ccb:GetGroupCount()
    res=res.."Comp bot = ".. num_bot_groups .. " groups - "

    for i = 0,num_bot_groups-1 do
        local x = ccb:GetGroupElementCount(i)
        res=res.."bot"..i.."= "..x.." els/ \n"
        for j = 0, x-1 do
            res=res..ccb:GetGroupElementBeatDuration(i,j).."/ "
        end
    end
end
finenv.UI():AlertNeutral(plugindef(), res)         
—=======

Carl

> On 15 Jan 2022, at 10:00 pm, jwlua-request at jwmusic.nu <mailto:jwlua-request at jwmusic.nu> wrote:
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> Today's Topics:
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>   1. RGP Lua 0.59 Released (Robert Patterson)
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> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Fri, 14 Jan 2022 10:31:16 -0600
> From: Robert Patterson <robert at robertgpatterson.com>
> To: "The JW Lua script plug-in." <jwlua at jwmusic.nu>
> Subject: [JW Lua] RGP Lua 0.59 Released
> Message-ID:
> 	<CAACncetAD9LXkWUhXeAvUFxmZikFAijMAv5TM9GAaafta3tgaA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
> 
> RGP Lua version 0.59 is now available for download on the download page
> <https://robertgpatterson.com/-fininfo/-rgplua/rgplua.html>.
> 
> Enhancements include:
> 
>   - Full support for adding, changing, and deleting mid-measure clefs.
>   (See FCCell.)
>   - Full support for adding, changing, and deleting composite time
>   signatures, both measure-level and for independent time signatures.
>   - Various new methods and properties on FCCellMetrics, FCArticulation,
>   FCDistancePrefs, FCStrings, and FCFontInfo. (See version history for
>   details.)
>   - Added system- and folder-level prefix script options (perhaps useful
>   for adding to PATH and/or CPATH require paths).
>   - Bug fixes.
> 
> Happy scripting,
> Robert
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Carl

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