static PyObject *Euler_rotate_axis(EulerObject *self, PyObject *args)
{
float angle = 0.0f;
int axis; /* actually a character */
if (!PyArg_ParseTuple(args, "Cf:rotate_axis", &axis, &angle)) {
PyErr_SetString(PyExc_TypeError,
"Euler.rotate_axis(): "
"expected an axis 'X', 'Y', 'Z' and an angle (float)");
return NULL;
}
if (!(ELEM3(axis, 'X', 'Y', 'Z'))) {
PyErr_SetString(PyExc_ValueError,
"Euler.rotate_axis(): "
"expected axis to be 'X', 'Y' or 'Z'");
return NULL;
}
if (BaseMath_ReadCallback(self) == -1)
return NULL;
rotate_eulO(self->eul, self->order, (char)axis, angle);
(void)BaseMath_WriteCallback(self);
Py_RETURN_NONE;
}
static PyObject *Euler_rotate_axis(EulerObject * self, PyObject *args)
{
float angle = 0.0f;
const char *axis;
if(!PyArg_ParseTuple(args, "sf:rotate", &axis, &angle)){
PyErr_SetString(PyExc_TypeError,
"euler.rotate(): "
"expected angle (float) and axis (x, y, z)");
return NULL;
}
if(!(ELEM3(*axis, 'X', 'Y', 'Z') && axis[1]=='\0')){
PyErr_SetString(PyExc_ValueError, "euler.rotate(): "
"expected axis to be 'X', 'Y' or 'Z'");
return NULL;
}
if(BaseMath_ReadCallback(self) == -1)
return NULL;
rotate_eulO(self->eul, self->order, *axis, angle);
(void)BaseMath_WriteCallback(self);
Py_RETURN_NONE;
}
