Smoke from geometry groups

[wildr3d]

Is it possible to emit smoke from a geometry group?

I can get particles to emit from a selected group

of polys, but not smoke.

I thought "source from surface" would do this, but it

still wants a whole object not some selected polys.

Ken

[anim]

just append Blast SOP and specify the group, delete non selected

then reference this Blast SOP (or some Null after it) in DOPs as source

or you can edit Source Apply DOP asset and Static Object DOP asset inside and promote Primitive Group parameter from sopgeo2 and sopgeo3 so you can specify primitive group directly on Source Apply DOP