<div dir="ltr">Hi all,<br><br>I wonder whether this vtkSelectEnclosedPoints->IsInside works well for concave 3D surfaces!<br><br>From the docs, I found it assumes the surface is closed and manifold.<br><br>Or, is it better to use vtkPolygon->PointInsidePolygon, which uses ray tracing to determine this.<br>
<br>Thank you<br><br>Jothy<br></div>