<div dir="ltr">I don't think there is something like this available as a solution. However, this example might help you<div><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/PointInsideObject">http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/PointInsideObject</a><br></div><div><br></div><div>If you know the vtk points from your polydata, you will be able to find out if they are inside or outside the region. </div><div><br></div><div>Hope that helps.</div><div><br></div><div>Chiranjib</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 9, 2017 at 11:57 PM, Maximilian Weiherer <span dir="ltr"><<a href="mailto:weiherer.maximilian@gmx.de" target="_blank">weiherer.maximilian@gmx.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="DE" link="#0563C1" vlink="#954F72"><div class="m_3394299955697868826WordSection1"><p class="MsoNormal">Hi all, <u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">how to check if two vtkPolyData objects intersect? I tried <span style="font-size:9.5pt;font-family:Consolas;color:black">vtkIntersectionPolyDataFilter but this gives me an error if no intersection is found. What I need is just a boolean value whether or not two meshes intersect.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana",sans-serif">Any suggestions would be appreciated. Thanks!<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u> <u></u></span></p><p class="MsoNormal"><u></u> <u></u></p></div><div id="m_3394299955697868826DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br> <table style="border-top:1px solid #d3d4de">
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