[vtkusers] Multiple textures, multiple tcoords?

[Ken Martin]

I believe it is implemented. Look at
https://gitlab.kitware.com/vtk/vtk/blob/master/Rendering/OpenGL2/Testing/Cxx/TestMultiTexturing.cxx
for an example.


On Thu, Aug 30, 2018 at 10:56 AM, David E DeMarle <dave.demarle at kitware.com>
wrote:

> I think this is not yet supported without custom code.
> @Ken Martin <ken.martin at kitware.com> did you get around to implementing
> this yet? I agree it will be a useful feature.
>
> Many obj files expect it, and our reader does now at least read all of the
> texture coordinate arrays. In the ospray side I have an imperfect solution
> in which the texture coordinates are melded, but only there only set is
> active on any given polygon.
>
> David E DeMarle
> Kitware, Inc.
> Principal Engineer
> 21 Corporate Drive
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> Clifton Park, NY 12065
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> -8662
> Phone: 518-881-4909
>
>
> On Thu, Aug 30, 2018 at 9:52 AM Patrick Bergeron <pbergeron at spiria.com>
> wrote:
>
>> Hi.
>>
>>
>> Sorry if this seems kind of obvious to some, but I've been searching and
>> could not find an answer.
>>
>>
>> How can I specify multiple texture maps, and multiple
>> texture coordinates, on polydata?
>>
>>
>>
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-- 
Ken Martin PhD
Distinguished Engineer
Kitware Inc.
101 East Weaver Street
Carrboro, North Carolina
27510 USA

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