[vtk-developers] vtk-glTF

[Aashish Chaudhary]

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.

- Aashish

On Fri, Nov 30, 2018 at 7:57 AM Steve Pieper <pieper at isomics.com> wrote:

> Hi -
>
> 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].
>
> 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).
>
> Good luck,
> Steve
>
> [1]
> https://github.com/pieper/SlicerWeb/blob/master/WebServer/WebServer.py#L37-L457
>
> On Thu, Nov 29, 2018 at 10:32 PM Ken Martin via vtk-developers <
> vtk-developers at public.kitware.com> wrote:
>
>> FWIW I'm working on a simple very basic starting point for gltf ala
>>
>>
>> https://gitlab.kitware.com/ken-martin/vtk/commit/656f7e231e9434431e234f701c7101006e2be40a
>>
>> if you want to work off that. I'll probably try merging it soon .
>>
>> - Ken
>>
>>
>> On Thu, Nov 29, 2018 at 9:11 PM Sal Choueib <sal.choueib at queensu.ca>
>> wrote:
>>
>>> Hello All,
>>>
>>>
>>>
>>>    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?
>>>
>>>
>>>    Furthermore, we are utilizing tiny-gltf, a header only glTF library,
>>> to serialize data and write the gltf file (
>>> https://github.com/syoyo/tinygltf
>>> <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>).
>>> 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?
>>>
>>>
>>>
>>>
>>>
>>>
>>>   Thank you for your help,
>>>
>>> Sal
>>>
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>>
>> --
>> Ken Martin PhD
>> Distinguished Engineer
>> Kitware Inc.
>> 101 East Weaver Street
>> Carrboro, North Carolina
>> 27510 USA
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-- 



*| Aashish Chaudhary | Technical Leader         | Kitware Inc.            *
*| http://www.kitware.com/company/team/chaudhary.html
<http://www.kitware.com/company/team/chaudhary.html>*
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