+ std::vector<double> lstPointOut;
+ if (iBack>=0)
+ {
+ points->GetPoint(iBack,p);
+ lstPointOut.push_back(p[0]);
+ lstPointOut.push_back(p[1]);
+ lstPointOut.push_back(p[2]);
+ }// if iBack
+ bbSetOutputPointOut( lstPointOut );
+ bbSignalOutputModification();