http://imgur.com/ZPWHZrM
The random probability value is set to 0.9
Date: Thu, 19 Dec 2013 10:43:25 -0500
From: alok.gan...@modusfx.com
To: x...@colorshopvfx.dk; softimage@listproc.autodesk.com
Subject: Re: How to weight size preference on instance shapes in ICE?
In fact you could use the random node
in ice. The test random probability node uses it. What you are
looking for a is a gaussian distribution(bell curve). I think the
random probability node implements the gaussian distribution, if I
am not wrong.
ALOK
GANDHI
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directeur technique senior- senior technical director
alok.gan...@modusfx.com
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On 12/19/2013 10:10 AM, Morten Bartholdy wrote:
Don't know that one, Gareth. How
does that work?
MB
Den 19. december 2013 kl. 15:38 skrev gareth bell
<garethb...@outlook.com>:
What about a "test random probability" node?
Date: Thu, 19 Dec 2013 14:20:08 +0100
Subject: Re: How to weight size preference on instance
shapes in ICE?
From: tridi.animei...@gmail.com
To: x...@colorshopvfx.dk; softimage@listproc.autodesk.com
Maybe you can try with an fcurve? If you
are using a randomize value by range, make that range
between 0 and 1, pipe it in an Fcurve node, and
rescale to your actual size range. And now you can use
the curve to weight it.
On Thu, Dec 19, 2013 at
2:06 PM, Morten Bartholdy < x...@colorshopvfx.dk
> wrote:
I am doing RBD sim with Momentum
using instance shapes with 22 different
instance objects. I am randomizing the size
of these for variation, but would like to
weight the variation so I get few large ones
but many small - like a 10 - 90 % ratio for
instance. Aside form making many instance
objects and make the size relationships in
the instance group, is there a way to do
this in the ICE tree?
Morten (tired simulator artist these days)
