t_max_err mode_set(t_hoa_3d_decoder *x, t_object *attr, long argc, t_atom *argv)
{
if(argc && argv && atom_gettype(argv) == A_SYM)
{
t_symbol* mode = atom_getsym(argv);
if(mode == hoa_sym_ambisonic) // retro-compatibility
{
mode = hoa_sym_regular;
}
if (mode != x->f_mode)
{
if(mode == hoa_sym_regular)
{
object_method(hoa_sym_dsp->s_thing, hoa_sym_stop);
ulong order = x->f_decoder->getDecompositionOrder();
x->f_decoder = SharedPtr<Decoder<Hoa3d, float>>(new Decoder<Hoa3d, float>::Regular(order, (order+1)*(order+1)));
x->f_mode = mode;
object_attr_setdisabled((t_object *)x, hoa_sym_angles, 0);
object_attr_setdisabled((t_object *)x, hoa_sym_offset, 0);
object_attr_setdisabled((t_object *)x, hoa_sym_channels, 0);
object_attr_setdouble_array(x, hoa_sym_offset, 3, x->f_offsets);
x->f_number_of_channels = x->f_decoder->getNumberOfPlanewaves();
object_attr_touch((t_object *)x, hoa_sym_channels);
object_attr_touch((t_object *)x, hoa_sym_angles);
hoa_3d_decoder_resize_outlets(x);
}
else if(mode == hoa_sym_binaural)
{
object_method(hoa_sym_dsp->s_thing, hoa_sym_stop);
ulong order = x->f_decoder->getDecompositionOrder();
x->f_decoder = SharedPtr<Decoder<Hoa3d, float>>(new Decoder<Hoa3d, float>::Binaural(order));
x->f_mode = mode;
object_attr_setdisabled((t_object *)x, hoa_sym_angles, 1);
object_attr_setdisabled((t_object *)x, hoa_sym_offset, 1);
object_attr_setdisabled((t_object *)x, hoa_sym_channels, 1);
x->f_mode = mode;
x->f_number_of_channels = 2;
object_attr_touch((t_object *)x, hoa_sym_channels);
object_attr_touch((t_object *)x, hoa_sym_angles);
hoa_3d_decoder_resize_outlets(x);
}
}
}
return MAX_ERR_NONE;
}
t_max_err configuration_set(t_HoaDecode *x, t_object *attr, long argc, t_atom *argv)
{
if(atom_gettype(argv) == A_SYM)
{
int dspState = sys_getdspobjdspstate((t_object*)x);
if(dspState)
object_method(gensym("dsp")->s_thing, gensym("stop"));
long numOutlet = x->f_AmbisonicsDecoder->getNumberOfOutputs();
if(atom_getsym(argv) == gensym("binaural") || atom_getsym(argv) == gensym(" binaural"))
{
x->f_AmbisonicsDecoder->setMode(Hoa_Dec_Binaural);
x->f_mode = gensym("binaural");
object_attr_setdisabled((t_object *)x, gensym("angles"), 1);
object_attr_setdisabled((t_object *)x, gensym("pinnaesize"), 0);
object_attr_setdisabled((t_object *)x, gensym("loudspeakers"), 1);
object_attr_setdisabled((t_object *)x, gensym("restitution"), 1);
}
else if(atom_getsym(argv) == gensym("irregular") || atom_getsym(argv) == gensym(" irregular"))
{
x->f_AmbisonicsDecoder->setMode(Hoa_Dec_Irregular);
x->f_mode = gensym("irregular");
object_attr_setdisabled((t_object *)x, gensym("angles"), 0);
object_attr_setdisabled((t_object *)x, gensym("pinnaesize"), 1);
object_attr_setdisabled((t_object *)x, gensym("loudspeakers"), 0);
object_attr_setdisabled((t_object *)x, gensym("restitution"), 0);
}
else
{
x->f_AmbisonicsDecoder->setMode(Hoa_Dec_Ambisonic);
x->f_mode = gensym("ambisonic");
object_attr_setdisabled((t_object *)x, gensym("angles"), 1);
object_attr_setdisabled((t_object *)x, gensym("pinnaesize"), 1);
object_attr_setdisabled((t_object *)x, gensym("loudspeakers"), 0);
object_attr_setdisabled((t_object *)x, gensym("restitution"), 1);
}
HoaDecode_resize_outlet(x, numOutlet);
x->f_number_of_loudspeakers = x->f_AmbisonicsDecoder->getNumberOfOutputs();
for(int i = 0; i < x->f_number_of_loudspeakers; i++)
x->f_angles_of_loudspeakers[i] = x->f_AmbisonicsDecoder->getLoudspeakerAngle(i);
object_attr_touch((t_object *)x, gensym("loudspeakers"));
object_attr_touch((t_object *)x, gensym("angles"));
}
return NULL;
}
void data_list(TTPtr self, t_symbol *msg, long argc, t_atom *argv)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
jamoma_data_command(x->wrappedObject, msg, argc, argv);
// to warn attr ui for example
object_attr_touch((t_object*)x, _sym_value);
}
t_max_err channel_set(t_hoa_3d_decoder *x, t_object *attr, long argc, t_atom *argv)
{
if(argc && argv && atom_isNumber(argv))
{
if (x->f_mode == hoa_sym_regular)
{
object_method(hoa_sym_dsp->s_thing, hoa_sym_stop);
long channels = Math<long>::clip(atom_getlong(argv), 4, HOA_MAX_PLANEWAVES);
ulong order = x->f_decoder->getDecompositionOrder();
x->f_decoder = SharedPtr<Decoder<Hoa3d, float>>(new Decoder<Hoa3d, float>::Regular(order, channels));
x->f_number_of_angles = x->f_decoder->getNumberOfPlanewaves() * 2;
}
x->f_number_of_channels = x->f_decoder->getNumberOfPlanewaves();
object_attr_touch((t_object *)x, hoa_sym_angles);
hoa_3d_decoder_resize_outlets(x);
}
return MAX_ERR_NONE;
}
/* Ambisonics */
t_max_err loudspeakers_set(t_HoaDecode *x, t_object *attr, long argc, t_atom *argv)
{
int dspState = sys_getdspobjdspstate((t_object*)x);
if(dspState)
object_method(gensym("dsp")->s_thing, gensym("stop"));
long numOutlet = x->f_AmbisonicsDecoder->getNumberOfOutputs();
if(argc && argv && (atom_gettype(argv) == A_FLOAT || atom_gettype(argv) == A_LONG))
{
x->f_AmbisonicsDecoder->setNumberOfLoudspeakers(atom_getfloat(argv));
}
HoaDecode_resize_outlet(x, numOutlet);
x->f_number_of_loudspeakers = x->f_AmbisonicsDecoder->getNumberOfOutputs();
for(int i = 0; i < x->f_number_of_loudspeakers; i++)
x->f_angles_of_loudspeakers[i] = x->f_AmbisonicsDecoder->getLoudspeakerAngle(i);
object_attr_touch((t_object *)x, gensym("angles"));
return NULL;
}
t_max_err channel_set(t_hoa_decoder *x, t_object *attr, long argc, t_atom *argv)
{
t_object *b = NULL;
if(argc && argv && atom_gettype(argv) == A_LONG && atom_getlong(argv) != x->f_decoder->getNumberOfChannels())
{
if(x->f_decoder->getDecodingMode() != Hoa2D::DecoderMulti::Regular || atom_getlong(argv) >= x->f_decoder->getNumberOfHarmonics())
{
object_method(gensym("dsp")->s_thing, gensym("stop"));
object_obex_lookup(x, gensym("#B"), (t_object **)&b);
object_method(b, gensym("dynlet_begin"));
long last_number_of_channels = x->f_decoder->getNumberOfChannels();
x->f_decoder->setNumberOfChannels(atom_getlong(argv));
if(last_number_of_channels > x->f_decoder->getNumberOfChannels())
{
for(int i = last_number_of_channels; i > x->f_decoder->getNumberOfChannels(); i--)
{
outlet_delete(outlet_nth((t_object*)x, i-1));
}
}
else if(last_number_of_channels < x->f_decoder->getNumberOfChannels())
{
for(int i = last_number_of_channels; i < x->f_decoder->getNumberOfChannels(); i++)
{
outlet_append((t_object*)x, NULL, gensym("signal"));
}
}
object_method(b, gensym("dynlet_end"));
object_attr_touch((t_object *)x, gensym("angles"));
}
}
send_configuration(x);
return 0;
}
