Hi Martin, this is awsome! Looking forward to your very welcome contribution. Nice job
Luca On Sep 21, 2012, at 1:38 PM, Martin Sandve Alnæs wrote: > Hi Roman, > thanks for the reply. As you suggested I looked into vtk meshing > possibilities, and I ended up using > vtkPolygon::NonDegenerateTriangulate(). I will merge my vmtk > extensions into vmtk when it's been tested properly. Attached is an > image of the result for the curious. Notice the hole in the middle, > which is a canal going through to the other side. > > Martin > > On 18 September 2012 15:35, Dr. Roman Grothausmann > <grothausmann.ro...@mh-hannover.de> wrote: >> Hi Martin, >> >> >> Could You post an image visualizing Your structure? >> One idea that came into my mind would be to use vtkDelauney3D that You could >> use to generate a convex hull, to cap Your structure. Though, depending on >> Your structures, You might need to find a way to remove parts of the convex >> hull, that are not needed for capping. >> >> Roman >> >> >> On 18/09/12 11:50, Martin Sandve Alnćs wrote: >>> >>> Hi! >>> I'd like to close the endcaps of a geometry that is topologically like >>> an extruded donut, but where the outer boundary is a non-convex >>> butterfly-like polygon. The annular endcaps approach does not work for >>> this case. I have some slighly cumbersome ideas involving meshing >>> these endcaps in external software. But I'm wondering if anyone has a >>> good alternative approach within vmtk? >>> >>> -- >>> Martin >>> >>> >>> ------------------------------------------------------------------------------ >>> Live Security Virtual Conference >>> Exclusive live event will cover all the ways today's security and >>> threat landscape has changed and how IT managers can respond. Discussions >>> will include endpoint security, mobile security and the latest in malware >>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>> _______________________________________________ >>> vmtk-users mailing list >>> vmtk-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/vmtk-users >> >> >> -- >> Dr. Roman Grothausmann >> >> Tomographie und Digitale Bildverarbeitung >> Tomography and Digital Image Analysis >> >> Institut für Funktionelle und Angewandte Anatomie, OE 4120 >> Medizinische Hochschule Hannover >> Carl-Neuberg-Str. 1 >> 30625 Hannover >> >> Tel. +49 511 532-9574 > <resized.png>------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html_______________________________________________ > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ vmtk-users mailing list vmtk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/vmtk-users
