Unable to view material of the polysurface in the rendered view

Rhino Rhino for Windows
1

Untitled-1
Untitled-1.jpg842×455 167 KB

I need to fill the wood material in the chair… but the backrest (which is a polysurface) is not showing the material in the rendered mode, while the other parts of the model(which is a mesh) is show.

(also, there are two mesh -of the cushion of the chair [if you select the cushion, another one below it gets selected as well] and i am unable to split them. If someone can help me out with it? I have attached the link of the model for the same)

This is the model:
https://we.tl/t-M3xGrN7lDf

Thankyou in advance!

2

Hello - see how this looks - I imported the ‘Scotch pine’ material again and made sure to save the textures with the file:

image
image.png925×823 36.7 KB

chair (1).3dm (7.6 MB)

-Pascal

3

Hi,
Thanks for your reply.

I checked and made a tick on that option. But it still doesnt work.

I am still not able to add material to the polysurface.

4

Hello - do you see a material on the object in the file I sent back?

-Pascal

5

Hi -
No I don’t see any material. It just shows solid grey color.

6

Hello - just to be sure, please open Options > View > Display modes and reset the Rendered mode to defaults. Does that do anything? If not please run the SystemInfo command in Rhino and paste the results here.

-Pascal

7

Hi-
it worked! I see the material on it now… But was wondering why does the material appear differently on the mesh (legs of the chair) and the polysurface (backrest of the chair)

I need to make it look coherent.

PFA image.

8

Hello - you’ll need to apply some custom mapping - probably Box, to the objects to get the grain running the way you want.
https://docs.mcneel.com/rhino/6/help/en-us/index.htm#commands/applyboxmapping.htm

image
image.png535×628 66.6 KB

-Pascal

9

Hi! Thanks a lot for your response.

Is it possible to divide the texture mapped on an object without dividing the object?

In the picture attached, the wooden piece is one mesh but i want the circled part to have grains running in the other direction.

The Chair.3dm

10

Hello - you can try the and Unwrap & UVEditor

https://docs.mcneel.com/rhino/6/help/en-us/index.htm#commands/unwrap.htm?Highlight=Unwrap

https://docs.mcneel.com/rhino/6/help/en-us/index.htm#properties/texturemapping.htm#UVEditor

-Pascal