[vtkusers] Multiple textures, multiple tcoords?

[David E DeMarle]

nice!

David E DeMarle
Kitware, Inc.
Principal Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909


On Thu, Aug 30, 2018 at 11:02 AM Ken Martin <ken.martin at kitware.com> wrote:

> 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
>> <https://maps.google.com/?q=21+Corporate+Drive+Clifton+Park,+NY+12065&entry=gmail&source=g>
>> Clifton Park, NY 12065
>> <https://maps.google.com/?q=21+Corporate+Drive+Clifton+Park,+NY+12065&entry=gmail&source=g>
>> -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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