Re: [PD] help writing into arrays of a garray in PD in C

Already solved, please ignore the question. Best

2014-10-14 16:56 GMT-03:00 oscar pablo di liscia odiliscia@gmail.com:

I'm triying to write into an array which in turn is into a garray type. I wrote the following function:

void write_table(t_tabwrit *x, t_symbol *name) { t_garray *a; t_array *b; int size=0, i, yonset=0; t_float step=0., val=0.;

x->table_name = name;

if (!(a = (t_garray *)pd_findbyclass(x->table_name, garray_class))) { if (*name->s_name) pd_error(x, "tabwrit: ERROR, %s: no such array", x->table_name->s_name); x->table_name=NULL; }

b=(t_array *)garray_getarray_floatonly(a, &yonset, &size);
step= 1. / (float)size;

for(i=0; i < size; ++i) {
  *((t_float *)(b->a_vec + i + yonset))=val;
    val+=step;
}

garray_redraw(a);

return; }

But I get from the compiler the following error: "error: dereferencing pointer to incomplete type" I understand the maning of the error, but I've looked at the definition of the array and garray types and I found no such "incomplete" type. Any idea? Or any other way to write floats to a garray vector?

Many thanks

-- Oscar Pablo Di Liscia