Problem with Proxy export

[yattaday]

I've encountered a problem with linking a proxy to an object. I created a grass field using a particle system based on group of several uvunwrapped grassblades.
This particle setup uses 3 materials, 2mat for 2 types of 'leaves' and 1mat for ground.
After particlesys conversion to a mesh and successful export to a proxy file I cannot force Vray to render the linked proxy with the same material-stack.
I may post a file if someone wants to have a look. Thanks in advance.

[bdancer]

Re: Problem with Proxy export

Yes, please, post the files. You could also try "New object" attach mode when creating proxy - it'll copy all the needed materials.

[yattaday]

Re: Problem with Proxy export

Great, here is a pic


link to a scene with a whole particle setup including matlib and textures
http://www.sendspace.pl/file/28a1dc0da07660f7d790e2b

I didn't attach any vrmesh nor applied any modifiers in order to keep filesize as small as possible.
My Vrmesh exported from 'mother-mesh' weighs near 25mb.

[bdancer]

Re: Problem with Proxy export

So what is incorrect?
Here is a render without textures, you could see both materials:


And here is your render:
1 - grass without yellow ending
2 - grass with yellow ending


Try using "New object" when creating proxy from joined mesh.

[yattaday]

Re: Problem with Proxy export

That is the whole thing - particles work fine but I cannot deal with linked Vrmeshes.
I tested vrmeshexport in other scenes (Nicolo Zubbini's project files etc) and got the same result - plain background VRaySkyTexture.
In my case previously exported vrmeshes do not use properly materials combined with UVunwrapped textures. Not funny.

[bdancer]

Re: Problem with Proxy export

Here is a test scene: http://vray.cgdo.ru/scenes/proxy_material_text.zip
Result:


Also check Blender's colsole log for errors on your scenes.

[yattaday]

Re: Problem with Proxy export

Thanks for a test scene. Yours seems to be working.
Here is mine http://www.sendspace.pl/file/b18c1467269cdbd6917c980
Result:

[bdancer]

Re: Problem with Proxy export

Works perfectly, so I guess you have to use Blender's console to check for errors and what goes wrong.

[yattaday]

Re: Problem with Proxy export

Now I finally know what was going on. The problem solved by disabling geometry displacement. Thank You.