Hey all,<div><br></div><div>My question is regarding the vtkPointPicker class. I'm trying to use it to pick some points from my window (which consists of a few vtkStructuredGrids). It works fine, returning the Index of the point picked of some vtkStructuredGrid, but how can I also know which vtkStructuredGrid I picked from? I tried to use the vtkPointPicker->GetDataSet() method, but the return dataset was not ANY of the vtkStructuredGrids I had on my render window. Is there another class I can use?</div>
<div><br></div><div>Thanks!</div><div>Will</div>