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%typemap(in) SoEngine ** {
int len;
if (PySequence_Check($input)) {
len = PySequence_Length($input);
if (len > 0) {
$1 = (SoEngine **)malloc(len * sizeof(SoEngine *));
for (int i = 0; i < len; i++ ) {
SWIG_ConvertPtr(PyList_GetItem($input,i), (void **) $1 + i, $*1_descriptor,1);
}
} else { $1 = NULL; }
} else {
PyErr_SetString(PyExc_TypeError, "expected a sequence.");
return NULL;
}
}
/* free the list */
%typemap(freearg) SoEngine ** {
if ($1) { free($1); }
}
%typemap(typecheck,precedence=SWIG_TYPECHECK_POINTER) SoEngine ** {
$1 = PySequence_Check($input) ? 1 : 0;
}
%feature("shadow") SoMFEngine::setValues(const int , const int , const SoEngine **) %{
def setValues(*args):
if len(args) == 2:
return _coin.SoMFEngine_setValues(args[0], 0, len(args[1]), args[1])
elif len(args) == 3:
return _coin.SoMFEngine_setValues(args[0], args[1], len(args[2]), args[2])
return _coin.SoMFEngine_setValues(*args)
%}
%ignore SoMFEngine::getValues(const int start) const;
%typemap(in, numinputs = 0) int & len (int temp) {
$1 = &temp;
*$1 = 0;
}
%typemap(argout) int & len {
Py_XDECREF($result); /* free up any previous result */
$result = PyList_New(*$1);
if (result) {
for (int i = 0; i < *$1; i++) {
PyList_SetItem($result, i, autocast_base(result[i]));
}
}
}
%rename(getValues) SoMFEngine::__getValuesHelper__;
%extend SoMFEngine {
const SoEngine * __getitem__(int i) { return (*self)[i]; }
void __setitem__(int i, SoEngine * value) { self->set1Value(i, value); }
void setValue(const SoMFEngine * other ) { *self = *other; }
const SoEngine ** __getValuesHelper__(int & len, int i = 0) {
if (i < 0 || i >= self->getNum()) { return NULL; }
len = self->getNum() - i;
return self->getValues(i);
}
}
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