Hi Jared,

Thanks a lot for the patch. Applied to SVN rev 4154.

Cheers,
  Thomas

On 25 Mar 2016, at 20:03, Sampson, Jared M. <jms2...@cumc.columbia.edu> wrote:

> Hi Jim - 
> 
> Here's a patch for Open Source PyMOL (rev4153) that adds the 
> "collada_background_box" setting (default=0).  If you're using Open Source 
> PyMOL and are up to applying it and rebuilding, feel free to use it.  
> Otherwise, I already sent it to Thomas, so hopefully it will be incorporated 
> into SVN and Incentive PyMOL soon.
> 
> Cheers,
> Jared
> 
> --
> Jared Sampson
> Columbia University
> 
>> On Mar 24, 2016, at 2:26 PM, Sampson, Jared M. <jms2...@cumc.columbia.edu> 
>> wrote:
>> 
>> Hi Jim - 
>> 
>>> When I 
>>>  
>>> set geometry_export_mode, 1
>>>  
>>> in PyMOL, then save myfile.dae, then import into MeshLab, MeshLab hangs.
>> 
>> I can confirm that this happens for me, too.  I guess maybe Meshlab requires 
>> the camera?
>> 
>> As a workaround, you can go back to the previous version with 
>> collada_geometry_mode=1 and simply delete the box.  You can do this within 
>> Meshlab by using the "Select Connected Components in a region" tool to 
>> select a corner the box, then clicking the "Delete the current set of 
>> selected faces and all the vertices surrounded by that faces" button (see 
>> attached screenshot).  Then, if you zoom in (the box is 100x larger than the 
>> largest dimension of the scene), your scene will be there.
>> 
>> I'm working on a patch right now to exclude the bounding background box from 
>> default COLLADA output and make it optional via a new 
>> `collada_background_box` setting.  
>> 
>> Sorry for the confusion, hope this clears it up.
>> 
>> Cheers,
>> Jared
>> 
>> --
>> Jared Sampson
>> Columbia University
>> 
> 
> <collada_background_box.patch>---------------------------------------------------------------------

-- 
Thomas Holder
PyMOL Principal Developer
Schrödinger, Inc.


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