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Hi, help me plz , I am trying following the tuturial, but stuck here.

How can i type this expression in Houdini 16?

 

group.png

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try this...so the above is selecting by the diagonal of the bbox of the prim, while I select by the area of the prim....it still boils down to select by size...does anyone really care if the methods are slightly different ? I don't...

SelbySize.hipnc

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In Group Expression node:

length(getbbox_size(0)) > 1.2

This is VEX node.

0 is input number (counting from zero)
getbbox_size() returns vector {SIZEX, SIZEY, SIZEZ}
length() expects vector instead of three floats.

Alternatively, drop older asset node like Voronoi Fracture and copy old Group node from there.

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8 hours ago, f1480187 said:

length(getbbox_size(0)) > 1.2

Thank you very much F1. That is what i need.:rolleyes:

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