Make clipGeo not visible to reflections

[joie]

Hi there,

I need to clip part of a building, but I don't want the effect to appear in the reflections or shadows that building projects on surrounding buildings...

Is that even possible?

I tried with a raySwitch with no luck.

Thanks!

[madsd]

Make a clone of the building, and do a filter set.
Leave the original for reflections, use the cutout version for direct rays...

[joie]

The building is made of lots of objects and particle instancers..., putting the name of the trace set is super time consuming process. Or what are you refering to with "filter set"?

Thanks!