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Voronoi Fracture and edges
Voronoi Fracture by default generates really even edges, simple and clean.
Is there any way to affect the generated edges to be more organic? as if you applied a noise to those edges?
I know that i can deform the resulting geometry with a displacer so its more organic, but I am working with a client which wants the original model not to be affected, but the edges of the cuts to be more curved and random.Thanks!
Matz
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7 Replies
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I’ve went into this trouble recently. I end up stacking a displacer with a subd and some settings to the voronoi and I got a pretty decent result to what I wanted: check it out just a frame…
apart from the texture, the cuts that make the X are way more organic… If thats more what you’ll want I can send you the file.
Cassius Marques
http://www.zapfilmes.com -
That looks great! if you can share that I will really appreciate it! it does looks more organic than the standard cuts.
Thanks mate!Matz
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Can you (or anyone) tell me why the ages in the Moroni fractured object are so rounded? I’m trying to crash a block of concrete to the floor and have it break apart – ala a recent Andrew Kramer tutorial. I can break it up, but the edges of the concrete pieces are all smooth and rounded. ????
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Vornoi creates a ‘bubble’ around each generation point and the result is where all the bubbles intersect, but the intersections are all flat not curved/rounded. Are you talking about the general shape of the pieces and you would like to see rougher surface where they meet?
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Yes, I guess that’s it. If you hit a concrete block with a sledge hammer, you wouldn’t end up with nice, smooth rounded pieces. They’d be jagged and rough. That’s all I want. My pieces look hard-edge until the render, then they’re all smooth and rounded. Strange looking for a “crashed” piece of concrete.
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I don’t think there’s a way to do it with the built-in Voronoi object, but the guy who coded it put that in his NitroBlast 2 plugin. You can see it at around the 4:20 mark of the first video here: https://nitro4d.com/product/nitroblast/
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