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#include "defines.h"
/*--------------- vmax ---------------*/
/* maximum value in a list of float
and its location (index)
*/
static t_class *vmax_class;
typedef struct _vmax
{
t_object x_obj;
t_outlet *m_out_maxi;
} t_vmax;
static void vmax_perform(t_vmax *x, t_symbol *s, int argc, t_atom *argv)
{
int i;
int maxi = 0;
t_float max=-MAXFLOAT;
for (i = 0; i < argc; i++)
{
t_float f=atom_getfloat(&argv[i]);
if (f>max)
{
max=f;
maxi=i;
}
}
outlet_float(x->x_obj.ob_outlet, max);
outlet_float(x->m_out_maxi, (t_float)(maxi+1));
if (s) {} // prevent compiler complaint
}
static void *vmax_new()
{
t_vmax *x=(t_vmax *)pd_new(vmax_class);
outlet_new(&x->x_obj, gensym("float"));
x->m_out_maxi=outlet_new(&x->x_obj, gensym("float"));
return (void *)x;
}
void vmax_setup(void)
{
vmax_class = class_new(gensym("vmax"),
(t_newmethod)vmax_new, 0,
sizeof(t_vmax),
CLASS_DEFAULT,
0);
class_addlist(vmax_class, (t_method)vmax_perform);
}
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