<div dir="ltr">Has anyone looked into putting assimp into VTK?<br></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Nov 30, 2018 at 10:09 AM Alexis Girault via vtk-developers <<a href="mailto:vtk-developers@public.kitware.com">vtk-developers@public.kitware.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr">For a list of existing IO toolkits, see "Converters, Importers, and Exporters"  on Khronos page for gltf here: <a href="https://www.khronos.org/gltf/" target="_blank">https://www.khronos.org/gltf/</a></div><div dir="ltr"><br></div><div dir="ltr">In iMSTK, we have been using <a href="http://www.assimp.org/" target="_blank">ASSIMP</a> (mentioned in the list above) for some other formats. I believe people inquired about integrating ASSIMP in VTK in the past.</div><div dir="ltr"><br clear="all"><div><div dir="ltr" class="m_-4955912871525804200gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><span style="color:rgb(136,136,136);font-size:12.8px">Alexis Girault</span><br style="color:rgb(136,136,136);font-size:12.8px"><span style="color:rgb(136,136,136);font-size:12.8px">R&D Engineer in Medical Computing</span><br style="color:rgb(136,136,136);font-size:12.8px"><span style="color:rgb(136,136,136);font-size:12.8px">Kitware, Inc.</span><br style="color:rgb(136,136,136);font-size:12.8px"><br style="color:rgb(136,136,136);font-size:12.8px"><a href="http://www.kitware.com/" rel="noreferrer" style="color:rgb(17,85,204);font-size:12.8px" target="_blank">http://www.kitware.com</a><br style="color:rgb(136,136,136);font-size:12.8px"><font color="#999999"><a href="tel:(919)+969-6990+x325" target="_blank"><span style="font-size:12.8px">(919) 969-6990 x3</span>25</a></font><br></div></div></div></div></div></div></div></div></div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Nov 30, 2018 at 10:04 AM Aashish Chaudhary via vtk-developers <<a href="mailto:vtk-developers@public.kitware.com" target="_blank">vtk-developers@public.kitware.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div dir="auto">Yes please do. You could post the updates on the mailing list (dev). </div></div><div dir="auto"><br></div><div dir="auto">Thanks </div><div><br><div class="gmail_quote"><div dir="ltr">On Fri, Nov 30, 2018 at 10:01 AM Mathieu Westphal <<a href="mailto:mathieu.westphal@kitware.com" target="_blank">mathieu.westphal@kitware.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">HI Aashish, list,<div><br></div><div>We are currently working on a gltf reader ! But only for next year.</div><div>Let us know if you want to be kept in the loop.</div><div><br></div><div>Best,</div><div><br clear="all"><div><div dir="ltr" class="m_-4955912871525804200m_-3640205226688009183m_4982488693957334241gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Mathieu Westphal<br></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Nov 30, 2018 at 3:58 PM Aashish Chaudhary via vtk-developers <<a href="mailto:vtk-developers@public.kitware.com" target="_blank">vtk-developers@public.kitware.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Having a glTF reader/writer would be great to have in VTK specifically for us as geospatial community is producing more data in this format. <div><br></div><div>- Aashish</div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Nov 30, 2018 at 7:57 AM Steve Pieper <<a href="mailto:pieper@isomics.com" target="_blank">pieper@isomics.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi - </div><div><br></div><div>I'd love to see a glTF 2.0 exporter native in VTK.  I wrote a glTF 1.0 version in python a while back if you want to look at that for reference [1].</div><div><br></div><div>On request: please include a WriteToMemory option like in the vtkImageWriter classes so it can be used easily without the file system (e.g. like in the web server mode I was doing).</div><div><br></div><div>Good luck,</div><div>Steve</div><div dir="ltr"><br></div><div dir="ltr">[1] <a href="https://github.com/pieper/SlicerWeb/blob/master/WebServer/WebServer.py#L37-L457" target="_blank">https://github.com/pieper/SlicerWeb/blob/master/WebServer/WebServer.py#L37-L457</a><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 29, 2018 at 10:32 PM Ken Martin via vtk-developers <<a href="mailto:vtk-developers@public.kitware.com" target="_blank">vtk-developers@public.kitware.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div>FWIW I'm working on a simple very basic starting point for gltf ala</div><div><br></div><div><a href="https://gitlab.kitware.com/ken-martin/vtk/commit/656f7e231e9434431e234f701c7101006e2be40a" target="_blank">https://gitlab.kitware.com/ken-martin/vtk/commit/656f7e231e9434431e234f701c7101006e2be40a</a></div><div><br></div><div>if you want to work off that. I'll probably try merging it soon . <br></div><div><br></div><div>- Ken</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 29, 2018 at 9:11 PM Sal Choueib <<a href="mailto:sal.choueib@queensu.ca" target="_blank">sal.choueib@queensu.ca</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




<div dir="ltr">
<div id="m_-4955912871525804200m_-3640205226688009183m_4982488693957334241m_7046619810687274517m_-8874750442754930783m_2690234456071339012m_-9175382875054974686divtagdefaultwrapper" style="color:rgb(0,0,0);font-family:Calibri,Helvetica,sans-serif,"EmojiFont","Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:12pt" dir="ltr">
<p style="margin-top:0;margin-bottom:0"></p>
<p>
Hello All,              </p>
<span style="display:inline!important;float:none;background-color:transparent;color:rgb(33,33,33);font-family:"wf_segoe-ui_normal","Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,"EmojiFont";font-size:15px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"></span>
<p>
 </p>
<p>
   We are currently in the process of developing an exporter to glTF 2.0. Does anyone have experience working with gltf? Or perhaps knows of any resources that might be useful? </p>
<p>
<br>
</p>
<p>
<span style="display:inline!important;float:none;background-color:transparent;color:rgb(33,33,33);font-family:Calibri,Helvetica,sans-serif,"EmojiFont","Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:14.66px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">  
 Furthermore, w</span>e are utilizing tiny-gltf, a header only glTF library, to serialize data and write the gltf file (<a title="Original URL: https://github.com/syoyo/tinygltf
Click or tap if you trust this link." class="m_-4955912871525804200m_-3640205226688009183m_4982488693957334241m_7046619810687274517m_-8874750442754930783m_2690234456071339012m_-9175382875054974686OWAAutoLink" id="m_-4955912871525804200m_-3640205226688009183m_4982488693957334241m_7046619810687274517m_-8874750442754930783m_2690234456071339012m_-9175382875054974686LPlnk32850" href="https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fsyoyo%2Ftinygltf&data=02%7C01%7C%7Cb483f966d3e64e639c5f08d653be573f%7Cd61ecb3b38b142d582c4efb2838b925c%7C1%7C0%7C636788474294213389&sdata=W7iwlPE31LC0XVeJoEos9iVdcZCWmR%2BCwZe%2Bp%2FIP4EE%3D&reserved=0" rel="noopener noreferrer" target="_blank">https://github.com/syoyo/tinygltf</a>).
 We are hoping someone could comment on our choice of library. Is this library good? Any potential risks or cons to using this library? Does anyone have suggestions for a better library to use? </p>
<p>
   </p>
<p>
<br>
</p>
<span style="display:inline!important;float:none;background-color:transparent;color:rgb(33,33,33);font-family:"wf_segoe-ui_normal","Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,"EmojiFont";font-size:15px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"></span>
<p>
 </p>
<span style="display:inline!important;float:none;background-color:transparent;color:rgb(33,33,33);font-family:"wf_segoe-ui_normal","Segoe UI","Segoe WP",Tahoma,Arial,sans-serif,serif,"EmojiFont";font-size:15px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"></span>
<p>
  Thank you for your help,</p>
<p>
Sal</p>
<p></p>
<p style="margin-top:0;margin-bottom:0"></p>
</div>
</div>

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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="m_-4955912871525804200m_-3640205226688009183m_4982488693957334241m_7046619810687274517gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><font face="trebuchet ms, sans-serif"><i>| Aashish Chaudhary <br>| Technical Leader         <br>| Kitware Inc.            <br></i></font><div><i><font face="trebuchet ms, sans-serif">| </font><a href="http://www.kitware.com/company/team/chaudhary.html" target="_blank">http://www.kitware.com/company/team/chaudhary.html</a></i></div></div></div>
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</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Ken Martin PhD<div>Distinguished Engineer<br><span style="font-size:12.8px">Kitware Inc.</span><br></div><div>101 East Weaver Street<br>Carrboro, North Carolina<br>
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