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How to assign displacement bound??


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Hi,

I found difficulties to assign displacement bound in Houdini, where is this parameter??

Also, if i wanna do displacement on a archived object, should i need to setup the displacement bound before archive the object??

if not, how can i assign displacement bound to it?

Thx

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It is actually very easy. You have to have Property SHOP and propagate Displacement Bound parameter via Edit Rendernig Parameters (gear button on every node). You may also want to propagate some other parameters like Displacement space, True Displacement toggle etc.

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I followed all these methods, I got everything works fine, Thx !!

But i got one problem remain is that it seems always write out displacement bound to "0" when i try to save my object out as a rib archive.

this is what the archived rib written :

Attribute "displacementbound" "coordinatesystem" ["shader"] "sphere" [0]

I have added the "ri_dbound" to my object, and no matter what i set, it always output this.

Thx.

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