<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Nicholas,<div class=""><br class=""></div><div class=""> The ChimeraX OBJ reader is all in Python with source code included in the distribution.</div><div class=""><br class=""></div><div class="">Windows</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>chimerax/bin/lib/site-packages/chimerax/wavefront_obj</div><div class=""><br class=""></div><div class="">Linux</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>chimerax/lib/python3.6/site-packages/chimerax/wavefront_obj</div><div class=""><br class=""></div><div class="">Mac</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>ChimeraX.app/Contents/lib/python3.6/site-packages/chimerax/wavefront_obj</div><div class=""><br class=""></div><div class="">The ChimeraX git repository is here</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span><a href="https://www.rbvi.ucsf.edu/trac/ChimeraX/browser" class="">https://www.rbvi.ucsf.edu/trac/ChimeraX/browser</a></div><div class=""><br class=""></div><div class="">I don’t think the repository can be cloned due to access restrictions, but here is some info about that and you can try and see if it works.</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span><a href="https://www.cgl.ucsf.edu/chimerax/docs/devel/conventions.html" class="">https://www.cgl.ucsf.edu/chimerax/docs/devel/conventions.html</a></div><div class=""><div><br class=""></div><div><br class=""></div><div> Tom</div><div><br class=""></div><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><div class="">On Oct 1, 2018, at 7:52 AM, Williams, Joanne wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0in 0in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span style="font-size: 12pt;" class="">From:<span class="Apple-converted-space"> </span></span></b><span style="font-size: 12pt;" class="">Nicholas Yue <br class=""><b class="">Date:<span class="Apple-converted-space"> </span></b>Sunday, September 30, 2018 at 3:40 AM<br class=""><b class="">To:<span class="Apple-converted-space"> </span></b>"<a href="mailto:chimerax@cgl.ucsf.edu" style="color: purple; text-decoration: underline;" class="">chimerax@cgl.ucsf.edu</a>" <<a href="mailto:chimerax@cgl.ucsf.edu" style="color: purple; text-decoration: underline;" class="">chimerax@cgl.ucsf.edu</a>><br class=""><b class="">Subject:<span class="Apple-converted-space"> </span></b>Contributing to ChimeraX ?<o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Hi,<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> I took ChimeraX for a spin and when I save out to OBJ, the geometries looks connected up wrongly.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> I was hoping I can take a look at the source code to attempt to fix it myself.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> I see git being mentioned in the documentation. Is there a git repo I can clone and contribute to?<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> If I need to sign any documents before contributing, let me know :-)<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> I have other geometry format I'd like to write out to and also I am hoping to write out quads rather than triangles for use with OpenSubdiv in rendering software like RenderMan, Arnold, Mantra etc.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Cheers<br class="">--<span class="Apple-converted-space"> </span><o:p class=""></o:p></div><div class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Nicholas Yue<br class="">Graphics - Arnold, Alembic, RenderMan, OpenGL, HDF5<br class="">Custom Dev - C++ porting, OSX, Linux, Windows<br class=""><a href="http://au.linkedin.com/in/nicholasyue" target="_blank" style="color: purple; text-decoration: underline;" class="">http://au.linkedin.com/in/nicholasyue</a><br class=""><a href="https://vimeo.com/channels/naiadtools" target="_blank" style="color: purple; text-decoration: underline;" class="">https://vimeo.com/channels/naiadtools</a><o:p class=""></o:p></div></div></div></div></div></div><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">_______________________________________________</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Chimera-users mailing list:<span class="Apple-converted-space"> </span></span><a href="mailto:Chimera-users@cgl.ucsf.edu" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">Chimera-users@cgl.ucsf.edu</a><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Manage subscription:<span class="Apple-converted-space"> </span></span><a href="http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users</a></div></blockquote></div><br class=""></div></body></html>