static PyObject *
LFO_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
int i;
PyObject *freqtmp=NULL, *sharptmp=NULL, *multmp=NULL, *addtmp=NULL;
LFO *self;
self = (LFO *)type->tp_alloc(type, 0);
self->freq = PyFloat_FromDouble(100);
self->sharp = PyFloat_FromDouble(0.5);
self->oneOverPiOverTwo = 1.0 / (PI / 2.0);
self->wavetype = 0;
self->pointerPos = 0.0;
self->sahPointerPos = 0.0;
self->modPointerPos = 0.0;
self->modebuffer[0] = 0;
self->modebuffer[1] = 0;
self->modebuffer[2] = 0;
self->modebuffer[3] = 0;
INIT_OBJECT_COMMON
self->oneOverSr = 1.0 / (MYFLT)self->sr;
self->srOverFour = (MYFLT)self->sr * 0.25;
self->srOverEight = (MYFLT)self->sr * 0.125;
Stream_setFunctionPtr(self->stream, LFO_compute_next_data_frame);
self->mode_func_ptr = LFO_setProcMode;
static char *kwlist[] = {"freq", "sharp", "type", "mul", "add", NULL};
if (! PyArg_ParseTupleAndKeywords(args, kwds, "|OOiOO", kwlist, &freqtmp, &sharptmp, &self->wavetype, &multmp, &addtmp))
Py_RETURN_NONE;
if (freqtmp) {
PyObject_CallMethod((PyObject *)self, "setFreq", "O", freqtmp);
}
if (sharptmp) {
PyObject_CallMethod((PyObject *)self, "setSharp", "O", sharptmp);
}
if (multmp) {
PyObject_CallMethod((PyObject *)self, "setMul", "O", multmp);
}
if (addtmp) {
PyObject_CallMethod((PyObject *)self, "setAdd", "O", addtmp);
}
PyObject_CallMethod(self->server, "addStream", "O", self->stream);
Server_generateSeed((Server *)self->server, LFO_ID);
self->sahCurrentValue = self->sahLastValue = RANDOM_UNIFORM * 2.0 - 1.0;
(*self->mode_func_ptr)(self);
return (PyObject *)self;
}
static PyObject *
OscBank_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
int i;
PyObject *tabletmp, *freqtmp=NULL, *spreadtmp=NULL, *slopetmp=NULL, *frndftmp=NULL, *frndatmp=NULL, *arndftmp=NULL, *arndatmp=NULL, *multmp=NULL, *addtmp=NULL;
OscBank *self;
self = (OscBank *)type->tp_alloc(type, 0);
self->freq = PyFloat_FromDouble(100.0);
self->spread = PyFloat_FromDouble(1.0);
self->slope = PyFloat_FromDouble(0.9);
self->frndf = PyFloat_FromDouble(1.0);
self->frnda = PyFloat_FromDouble(0.0);
self->arndf = PyFloat_FromDouble(1.0);
self->arnda = PyFloat_FromDouble(0.0);
self->stages = 24;
self->fjit = 0;
self->lastFreq = self->lastSpread = -1.0;
self->lastFjit = -1;
self->ftime = 1.0;
self->finc = 0.0;
self->atime = 1.0;
self->ainc = 0.0;
self->modebuffer[0] = 0;
self->modebuffer[1] = 0;
self->modebuffer[2] = 0;
self->modebuffer[3] = 0;
self->modebuffer[4] = 0;
self->modebuffer[5] = 0;
self->modebuffer[6] = 0;
self->modebuffer[7] = 0;
self->modebuffer[8] = 0;
INIT_OBJECT_COMMON
Stream_setFunctionPtr(self->stream, OscBank_compute_next_data_frame);
self->mode_func_ptr = OscBank_setProcMode;
static char *kwlist[] = {"table", "freq", "spread", "slope", "frndf", "frnda", "arndf", "arnda", "num", "fjit", "mul", "add", NULL};
if (! PyArg_ParseTupleAndKeywords(args, kwds, "O|OOOOOOOiiOO", kwlist, &tabletmp, &freqtmp, &spreadtmp, &slopetmp, &frndftmp, &frndatmp, &arndftmp, &arndatmp, &self->stages, &self->fjit, &multmp, &addtmp))
Py_RETURN_NONE;
if ( PyObject_HasAttrString((PyObject *)tabletmp, "getTableStream") == 0 ) {
PyErr_SetString(PyExc_TypeError, "\"table\" argument of OscBank must be a PyoTableObject.\n");
Py_RETURN_NONE;
}
Py_XDECREF(self->table);
self->table = PyObject_CallMethod((PyObject *)tabletmp, "getTableStream", "");
if (freqtmp) {
PyObject_CallMethod((PyObject *)self, "setFreq", "O", freqtmp);
}
if (spreadtmp) {
PyObject_CallMethod((PyObject *)self, "setSpread", "O", spreadtmp);
}
if (slopetmp) {
PyObject_CallMethod((PyObject *)self, "setSlope", "O", slopetmp);
}
if (frndftmp) {
PyObject_CallMethod((PyObject *)self, "setFrndf", "O", frndftmp);
}
if (frndatmp) {
PyObject_CallMethod((PyObject *)self, "setFrnda", "O", frndatmp);
}
if (arndftmp) {
PyObject_CallMethod((PyObject *)self, "setArndf", "O", arndftmp);
}
if (arndatmp) {
PyObject_CallMethod((PyObject *)self, "setArnda", "O", arndatmp);
}
if (multmp) {
PyObject_CallMethod((PyObject *)self, "setMul", "O", multmp);
}
if (addtmp) {
PyObject_CallMethod((PyObject *)self, "setAdd", "O", addtmp);
}
PyObject_CallMethod(self->server, "addStream", "O", self->stream);
(*self->mode_func_ptr)(self);
self->pointerPos = (MYFLT *)realloc(self->pointerPos, self->stages * sizeof(MYFLT));
self->frequencies = (MYFLT *)realloc(self->frequencies, self->stages * sizeof(MYFLT));
self->fOldValues = (MYFLT *)realloc(self->fOldValues, self->stages * sizeof(MYFLT));
self->fValues = (MYFLT *)realloc(self->fValues, self->stages * sizeof(MYFLT));
self->fDiffs = (MYFLT *)realloc(self->fDiffs, self->stages * sizeof(MYFLT));
self->aOldValues = (MYFLT *)realloc(self->aOldValues, self->stages * sizeof(MYFLT));
self->aValues = (MYFLT *)realloc(self->aValues, self->stages * sizeof(MYFLT));
self->aDiffs = (MYFLT *)realloc(self->aDiffs, self->stages * sizeof(MYFLT));
for (i=0; i<self->stages; i++) {
self->pointerPos[i] = self->frequencies[i] = self->fOldValues[i] = self->fValues[i] = self->fDiffs[i] = self->aOldValues[i] = self->aValues[i] = self->aDiffs[i] = 0.0;
}
self->amplitude = 1. / self->stages;
Server_generateSeed((Server *)self->server, OSCBANK_ID);
return (PyObject *)self;
}
