[PD-dev] help building string for an external

[Alexandre Torres Porres]

I fixed it, sorry for the noise and thanks for the help Seb Shader, the
issue wasn't the string building

cheers

Em dom., 9 de jul. de 2023 às 16:15, Alexandre Torres Porres <
porres at gmail.com> escreveu:

> created an issue https://github.com/porres/pd-else/issues/1684
>
> Em dom., 9 de jul. de 2023 às 15:16, Alexandre Torres Porres <
> porres at gmail.com> escreveu:
>
>> 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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