Single VRayMtl with object diffuse based on object's wirecolor

[Morne]

Hi Guys

Here's something simple I put together. It will let you render multiple object's wirecolor as diffuse, running of just a single VRayMtl

1) Add a single "VRayMtl" to all your objects
2) In the diffuse slot, stick a "VRayUserColor"
3) In the Attribute name, add "diffuse_col_from_wire"
don't add the quotation marks as part of the attribute name, just the name
4) Select all the objects you want the script to affect
5) Run this script:

for obj in selection do
(
    dcfw = (color (obj.wirecolor.r/255)(obj.wirecolor.g/255)(obj.wirecolor.b/255))
    setUserProp obj "\ndiffuse_col_from_wire" ((dcfw.r as string) + "," + (dcfw.g as string) + "," + (dcfw.b as string))
)

click Render and have fun

[Codi]

This might be useful, thanks for sharing!

[Morne]

Here's an example of how to change vraytoon color per object, based on wirecolor, and a single vraytoon element

https://forums.chaosgroup.com/forum/...18#post1114018