Exit this survey KdTree::FindPointsWithinRadius 1. Default Section Question Title * 1. I would like to propose a new function for vtkKdTreePointLocator to query a KD tree with the index of a point already in the tree. The new function will optionally include n, the query index, in the results list.void vtkKdTreePointLocator::FindPointsWithinRadius(const double R, const vtkIdType n, vtkIdList *result, const bool includeN){ double queryPoint[3]; vtkPointSet::SafeDownCast(this->GetDataSet())->GetPoint(n, queryPoint); this->BuildLocator(); this->KdTree->FindPointsWithinRadius(R, queryPoint, result); if(!includeN) { result->DeleteId(n); }}There is a branch on this repo:git@github.com:daviddoria/daviddoria-vtk.gitcalled VTK-KdTree that you can pull to see the code along with a test.Would you like this function added to VTK? Yes No Comments Done