Hi all, just wanted to let you know I’m back at fixing the shaders now that I’ve fixed some other bugs (planar environment, linear light support, crashes, etc). I made a video of improving Glass and Picture material shaders: Note that these new shaders aren’t yet in Rhino WIP, just wanted to let…

[quote]Hmm, I don’t quite get that :open_mouth: If you have a Blender Cycles node setup, you could post a screenshot of what you mean. That might help a lot [/quote] Sure, i mean something like this should control the backfacing, or make an emission shader cast light only in one direction: [image…

[image] clement: I´ve tried to set the different values for the Subsurface Scattering BSDF, it remains all black. Weird, it should all just work. This is what I can get: [Quick test of Subsurface shader usage with Grasshopper 3D] [image] clement: ok, it seems that the defaul…

[image] nathanletwory: I´ve tried to set the different values for the Subsurface Scattering BSDF, it remains all black. Weird, it should all just work. This is what I can get: Hey @nathanletwory and @clement , short confirmation: for me, the SSS BSDF works as Nathan describes it… Weird, tha…

@nathanletwory and @romio82 , i´ve found the reason, it seems to happen only when rendering using GPU (Tahiti), using my CPUs it renders in color instead of black. Hm, does cycles support SSS via GPU ? c.

Ah right, indeed. OpenCL isn’t feature-complete yet: https://www.blender.org/manual/render/cycles/features.html - so on CUDA and CPU it works. When I get otherwise Rhino features working on CPU/CUDA rendering I’m sure we’ll make a jab at all those missing stuff as well. OpenCL isn’t the highest pri…

@nathanletwory , please try to assign a texture to a shaders color slot as well. It fails to render the image over here properly when GH is used, i only get a distorted result with strange banding. This happens with GPU and CPU. Also i do not know how to make it use UV texture coordinates yet. c…

Hi, can it possible to use Cycles in old Rhino release, as Rhino 5? Regards - Germano Pecoraro - italy

Not with this plug-in. This one is specifically for Rhino WIP, as it relies on the ChangeQueue. The ChangeQueue is a new piece of SDK, which does not exist in Rhino 5. /Nathan

[image] clement: @nathanletwory , please try to assign a texture to a shaders color slot as well. It fails to render the image over here properly when GH is used, i only get a distorted result with strange banding. This happens with GPU and CPU. Also i do not know how to make it use UV texture co…

@nathanletwory , here is what i get, looks the same using GPU or CPU: The image texture, how it should look like, is displayed in the lower left. The surface is using surface mapping, it does not change anything if i use “Generated” or change any mapping type. This also happens if i use any other…

Raytraced (Cycles) shader progress

Serengeti (Rhino WIP) Rendering WIP

wim (Wim Dekeyser) June 2, 2016, 6:50pm 23

here:
http://discourse.mcneel.com/t/welcome-to-serengeti/9612

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Raytraced (Cycles) shader progress

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