reflection...falloff?

[Aaron2004]

Hello!

 

I am needing a certain object to only reflect objects within 10 feet of it. Something tells me I need to look at a falloff map, but that seems to be geared more towards normals. How do I get VRAY to do this?

 

Thanks!

 

Aaron

[DavidR]

I use Vray too, but don't have it in front of me, but in std Max mat, you can go into raytrace controls and give the refl a linear, inverse, or inv. square falloff. Maybe you could use a std mat for this 1 thing? Maybe Vray has a way to do this -I'll try it at work tomorrow.

[Christopher Nichols]

The quick and dirty method is to click on the fresnel option in the shader. The better way to do it is to use the falloff map with a fresnel falloff...