How can I assign one material, with several colors...?

[Masoud]

Hello;

I would like to assign one material, to several objects, but changing Texture/Color based on an attribute (as an integer ID), so I add an assemble SOP to generate IDs, and a switch node in the material network, but it doesn't works.

How can I fix it?

 

Thanks for helping.

Muti_Color_01.hip

[anim]

your name attribute is string, not int

so instead of Assemble SOP use Connectivity SOP, to create primitive int attribute (by default named class), then bind that class attribute in your shader as int

[Masoud]

15 hours ago, anim said:

your name attribute is string, not int

so instead of Assemble SOP use Connectivity SOP, to create primitive int attribute (by default named class), then bind that class attribute in your shader as int

Thanks.