Deleting object when it comes to scale 0

[cgvirus]

Hi folks, I want to delete an object when it comes to scale 0. How can I do it? I was using delete SOP wit expression $sx<.9. But SX is not supporting. Please suggest. Thanks in advance! 

[anim]

what do you mean by object?

is it packed primitive, group, named piece, actual object from object level?

if it's in sop level, do you have scale or pscale attrib on it?

if you have like pscale then you can use Blast SOP, in group field you type @pscale<0.01 and set group type to class of your pscale attrib

if not then you can do lot's of other things like measure the area or volume, then delete by it, measure diameter of bounding sphere and delete by that, ... but all of course depends on your case

Edited July 1, 2015 by anim

[cgvirus]

what do you mean by object?

is it packed primitive, group, named piece, actual object from object level?

if it's in sop level, do you have scale or pscale attrib on it?

if you have like pscale then you can use Blast SOP, in group field you type @pscale<0.01 and set group type to class of your pscale attrib

if not then you can do lot's of other things like measure the area or volume, then delete by it, measure diameter of bounding sphere and delete by that, ... but all of course depends on your case

Thanks for the reply. It's a converted VDB Surface>polygon, Simply polygon. 

[cgvirus]

Solved. I have used color SOP instead.