This operator retrieves the index of the point which is the nth
connected neighbor of point
ptnum. It returns -1 if
input_index is out of range. The result of this
operator can be fed into Import Attribute to retrieve more information
about the connected point.
Disk file to read for the geometry. Can be
op:/obj/object/soppath to read live SOP geometry.
The point number in the geometry to find a neighbor of.
The nth connected neighbor whose point number is to be returned.