Hi Marc, as Chris pointed out, there are a number of ways in which you can already accomplish this. But your question got me thinking and I'll add an extra component that will quickly allow you to display a list of points using index numbers in 3D space, connecting lines etc.
-- David Rutten [email protected] Robert McNeel & Associates On Feb 11, 6:10 pm, ckpalmer <[email protected]> wrote: > Marc, > > You can do this fairly easily by plugging the list into a List Item > component and then plugging an integer slider into that. When you > select that component the point at that index will be highlighted (an > X will turn green at the point). Also look at this recently post by > David : > > http://groups.google.com/group/grasshopper3d/web/GridCellIndex.png > > Hope that helps, > > Chris K. Palmer > > >. Anyway > > to preview a single data point from a list of data? For instance, if > > you have a list of points generated, being able to highlight one and > > see which one it is in the viewport... This would help greatly in > > situations where you are trying to debug the data heirarchy of a > > complex operation. Just a thought.
