Function Geom_average_point

Code/Source/PythonAPI/Geometry_PyModule.cxx:233–257

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static PyObject *
Geom_average_point(PyObject* self, PyObject* args)
{
  auto api = PyUtilApiFunction("O", PyRunTimeErr, __func__);
  PyObject* pdObj;

  if (!PyArg_ParseTuple(args, api.format, &pdObj)) {
      return api.argsError();
  }

  // Get the vtkPolyData object from the Python object.
  auto polydata = GetVtkPolyData(api, pdObj);
  if (polydata == nullptr) {
      return nullptr;
  }

  double pt[3];
  cvPolyData cvPolydata(polydata);
  if (sys_geom_AvgPt(&cvPolydata, pt) != SV_OK) {
      api.error("Error calculating the average point for the polydata.");
      return nullptr;
  }

  return Py_BuildValue("[d,d,d]", pt[0], pt[1], pt[2]);
}

//---------------------
// Geom_classify_point