3ds Max uv set

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Drigg
Posts: 8
Joined: Sat Jul 11, 2015 10:23 pm
Location: gtx 980ti

Hi All,

I play arround with the demo version for 3ds max. i was reading a lot but i cant get it right. i need two uv projection, cubic and und uv unwrap on my mesh. how
can i use both together for diffrent areas on the mesh? is that possible or can you use just one for each object? there is "Mesh UV Projection" but it doesnt work.
the map channel in 3ds max has always to be 1 for all uv modifier?

"and the Name must be 'MapChannel:x' , where x is the 3dsmax channel index (from -2 to 99)" thats in the discription.

Thanks for any advice!
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi Drigg,
you would add an Octane geometry properties to modifier list object/s.
Regards
Paride
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Drigg
Posts: 8
Joined: Sat Jul 11, 2015 10:23 pm
Location: gtx 980ti

thanks for the tip. but i dont get it right. do u have a example? do i have to rename the uvw map modifier from 3ds max?
its always channel number 1, or do i have to use 1,2,3?

sorry but there is no info or tutorial at all about that.

thanks!
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paride4331
Octane Guru
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Joined: Fri Sep 18, 2015 7:19 am

Hi Drigg,
could you show me a screenshot about what would you like to achieve?
Regards
Paride
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Drigg
Posts: 8
Joined: Sat Jul 11, 2015 10:23 pm
Location: gtx 980ti

Hi Paride,

Please have a look on the screenshot:

Image

Im working on a watch in vray and like to change to octane. the watch has some brushed metall. for the green part i can use UVW Map with a cubic projection.
for the yellow part i have to do a unwrap uvm to have a nice circular brush. i dont know how to apply the diffrent uvs, even with the octane modifier.

best,
drigg
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paride4331
Octane Guru
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Joined: Fri Sep 18, 2015 7:19 am

Hi Drigg,
I hope it helps.
Regards
Paride
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Drigg
Posts: 8
Joined: Sat Jul 11, 2015 10:23 pm
Location: gtx 980ti

Hi Paride,

Sorry me again, i dont get it.. in the viewport it just shows one uv map. i can`t open your test im working in max 2020. how can i upload a testscene
in this forum?

Best,
Diego

Image
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi Drigg,
3dsmax 2020 version here.
Regards
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Drigg
Posts: 8
Joined: Sat Jul 11, 2015 10:23 pm
Location: gtx 980ti

Thnaks again,

When i open you file i see this..

Image

Thats strange in the viewport i can see your texturemaps, but the material is empty. if i start the octane renderview the cube is white.

btw. i have the following demo version: OctaneRender 2018. 1.2 - 7.06 Demo.

best,
drigg
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi Drigg,
Octane for 3dsMax 2020.1.5 demo version:
https://render.otoy.com/plugindownloads ... 9_DEMO.exe
Regards
PAride
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