Hi all, <div>I would like obtain all neighbors of seed point in polydata within given radius. There should exist path between the seed point and point concerned to be neighbor within region.</div><div><br></div><div>I know that kdTree returns point within radius, but they does not met my connection condition.</div>
<div>Is there any other filter, that I could use ? or data structure that would support this operation ?</div><div><br></div><div>Thank you</div>