Function PyUtilGetPointVectorData

Code/Source/PythonAPI/PyUtils.cxx:563–577

-------------------------- PyUtilGetPointVectorData -------------------------- Convert a Python list of points into a c++ vector.

// Convert a Python list of points into a c++ vector.
//
bool PyUtilGetPointVectorData(PyObject *pointsObj, std::vector<std::array<double,3>>& points, std::string& msg)
{
  int numPts = PyList_Size(pointsObj);

  for (int i = 0; i < numPts; i++) {
      PyObject* ptObj = PyList_GetItem(pointsObj,i);
      std::array<double,3> point;
      if (!PyUtilGetPointData(ptObj, msg, point.data())) {
          return false;
      }
      points.push_back(point);
  }

  return true;
}

//-------------------------------
// PyUtilPointVectorDataToPyList