Grasshopper

algorithmic modeling for Rhino

having problems seperating two results i want to achieve from a definition...i have the definition for a perforated surface but since i pulled the point to a surface they no longer have the z value i need to test against. The basic idea is any points below 10 in the z will not perforate any points any points above 10 in the z will perforate the surface.

-the definition image is attached and the definition

-any help is appreciated

 

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Hi Chrisopher,

I am not sure which points you want to use as a perforaters, but here is the logic of culling the ones which Z coordinate is ≤ 10:

You will just delete the "generating random points block" and input your perforaters points into the "list of all points" point parameter.

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