[PD-dev] help building string for an external

[Alexandre Torres Porres]

oh, here's the link to the code in the repo
https://github.com/porres/pd-else/blob/master/sfizz~/sfizz_puredata.c#L107

Em dom., 9 de jul. de 2023 às 15:07, Alexandre Torres Porres <
porres at gmail.com> escreveu:

> So, i have a code that I copied from ceammc's sfizz~ for my new sfz~
> object to load alternate tunings. The object loads SFZ soundfont files
>
> All we need is a string into a built in sfizz_load_scala_string function.
>
> The string is tuning name, number of steps and steps in cents in this
> format "weird\n4\n155\n555\n777\n1111\n"
>
> So I am trying to build this string from a list of intervals in cents and
> it is failing, but trying the string above works!
>
> The code from ceammc's sfizz~ uses this structure and if I print the
> string in the code I do get something that looks exactly like a string that
> gets accepted, but trying to build this string this way fails somehow
> (while it must work for ceammc maybe, haven't tested)
>
>     *char* scale[2048] = "autogenerated scale\n";
>
>     *char** pscale = &scale[0] + strlen(scale);
>
>     pscale += sprintf(pscale, "%d\n", ac);
>
>     *for*(*int* i = 1; i < ac; i++)
>
>         pscale += sprintf(pscale, "%f\n", atom_getfloat(av+i));
>
> So I am here asking for some other strategy to build this string or a way
> to fix whatever could be wrong here.
>
> thanks
>
>
>
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