/* headShadow_dsp adds a perform-routine to the DSP-tree. The first
argument is the pointer to the class-data space and a pointer to an
array of signals() */
static void headShadow_dsp(t_headShadow *x, t_signal **sp)
{
x->x_sr = sp[0]->s_sr;
headShadow_ft1(x, x->x_hz);
dsp_add(headShadow_perform, 6, x,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec,
x->x_ctl, sp[0]->s_n);
}
static void headShadow_dsp(t_headShadow *x, t_signal **sp)
{
/*If both left and right in- and out-signals exist, this means: First is the leftmost in-signal followed by the
right in-signals; after the right out-signals, finally there comes the leftmost out-signal.*/
x->x_sr = sp[0]->s_sr;
headShadow_ft1(x, x->x_hz);
dsp_add(headShadow_perform, 6, x,
sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec,
x->x_ctl, sp[0]->s_n);
}
static void *headShadow_new(t_floatarg theta)
{
// constructor of the class that will return a struct x of type t_headShadow
t_headShadow *x = (t_headShadow *)pd_new(headShadow_class);
// create an inlet for the float argument (in our case the theta for the azimuth angle)
// t_inlet *inlet_new(t_object *owner, t_pd *dest, t_symbol *s1, t_symbol *s2);
inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1"));
// create two outlets for the signal (l and r)
outlet_new(&x->x_obj, &s_signal);
outlet_new(&x->x_obj, &s_signal);
x->x_sr = 44100;
x->x_ctl = &x->x_cspace; // set the value of of type t_headShadowctl (our audio inlet)
x->x_cspace.c_x = 0;
headShadow_ft1(x, theta); // call the method for getting the coefficients
x->x_f = 0;
return (x);
}
static void *headShadow_new(t_floatarg theta)
{
/* Constructor */
t_headShadow *x = (t_headShadow *)pd_new(headShadow_class);
/* Create an inlet for the float argument (in our case the theta for the azimuth angle)*/
inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("ft1"));
/* Create two outlets for the signal (l and r) */
outlet_new(&x->x_obj, &s_signal);
outlet_new(&x->x_obj, &s_signal);
x->x_sr = 44100;
x->x_ctl = &x->x_cspace;
x->x_cspace.c_x = 0;
headShadow_ft1(x, theta);
x->x_f = 0;
x->inm1 = 0;
x->lastL = 0;
x->lastR = 0;
return (x);
}
