Ray Switch in vRay for 3ds Max

Laurelion

Hi, vray for Maya, Corona, Mental Ray and so on have some utility that allow to "set different colors or textures when a surface is sampled by different rays i.e. GI, reflection, refraction etc"

As you can see in this help pages:

https://docs.chaosgroup.com/display/VRAY3MAYA/Ray+Switch+Map+|+VRayRaySwitch

https://docs.arnoldrenderer.com/display/A5AF3DSUG/Ray+Switch+Shader

https://knowledge.autodesk.com/support/3ds-max/learn-explore/caas/CloudHelp/cloudhelp/2015/ENU/3DSMax/files/GUID-1FD65465-7C56-4A3E-A1FD-240CDB3D8A4D-htm.html

I try to find the same tools with vray for 3ds max.
I reach some results using a fresnel map directly in the diffuse tab, but i don't have quite have the same results as the other render.

Thank you for the attention and sorry for my broken english

Laurelion

Basicaly what i wisht to obtain is this:


With Arnold i have "diffuse reflactions" tab and vray Maya "diffuse texture", i try to use override mtl in vray 3ds max but without the desired result.

Eric Chadwick

Why not color the Reflect channel for the iris?

Laurelion

Because i'm stupid |:
I was convinced, i don't know why, i cannot put a color or a texture in the reflect channel, i was sure that it can elaborate image only in b/w...
I search for a complicate way forgotten to try again the easy one.
Thanks for the answer xD

Eric Chadwick

Beware though, that's not how refraction works in the eye. The iris is not colored by refracting light, the clear lens does not colorize the lighting.