Function PyUtilPointVectorDataToPyList

Code/Source/PythonAPI/PyUtils.cxx:584–601

------------------------------- PyUtilPointVectorDataToPyList ------------------------------- Create a Python list from a vector of 3D points.

// Create a Python list from a vector of 3D points.
//
PyObject *
PyUtilPointVectorDataToPyList(const std::vector<std::array<double,3>>& points)
{ 
  auto pointList = PyList_New(points.size());
  int n = 0;

  for (auto const& point : points) {
      auto pointValues = PyList_New(3);
      for (int i = 0; i < 3; i++) {
          auto val = PyFloat_FromDouble((double)point[i]);
          PyList_SetItem(pointValues, i, val);
      }
      PyList_SetItem(pointList, n, pointValues);
      n += 1;
  }

  return Py_BuildValue("N", pointList);
}

//--------------------------------
// PyUtilComputeNormalFromlPoints