Like this :[image: Inline image 1] On Thu, Sep 3, 2015 at 8:01 PM, Olivier Jeannel <facialdel...@gmail.com> wrote:
> Multiply by the global Kine of the Parent, no ? > > On Thu, Sep 3, 2015 at 7:38 PM, Pierre Schiller < > activemotionpictu...@gmail.com> wrote: > >> not at all. I want to do it on ICE. I checked out this one: >> >> http://caffeineabuse.blogspot.com/2012/01/turbulize-position-of-locator-with-ice.html >> >> But the setup only worked with global pos. not local. I´d like to give my >> null a local property since it´s parented to another null >> which already carries animation. >> >> >> >> On Thu, Sep 3, 2015 at 1:36 AM, Olivier Jeannel <facialdel...@gmail.com> >> wrote: >> >>> Any reason for not doing it with ice ? >>> >>> On Thu, Sep 3, 2015 at 12:54 AM, Pierre Schiller < >>> activemotionpictu...@gmail.com> wrote: >>> >>>> Thank you, sure will go write the expression now :) >>>> This is amazing for camera tilts :) >>>> >>>> Cheers. >>>> >>>> On Wed, Sep 2, 2015 at 4:25 PM, Grahame Fuller < >>>> grahame.ful...@autodesk.com> wrote: >>>> >>>>> >ahem< That should be “noise” field… >>>>> >>>>> From: softimage-boun...@listproc.autodesk.com [mailto: >>>>> softimage-boun...@listproc.autodesk.com] On Behalf Of Grahame Fuller >>>>> Sent: Wednesday, September 02, 2015 5:24 PM >>>>> To: softimage@listproc.autodesk.com >>>>> Subject: RE: Random expression for "noise" on Local.posy - please help >>>>> >>>>> Try this: >>>>> >>>>> 0.02*noise(fc, 15, 8)+0.042 >>>>> >>>>> The three arguments to the noise function are (x,y,z) coordinates in a >>>>> smoothly varying nose field, so at least one of them needs to be >>>>> time-dependent (e.g. fc or t) so that you take a walk through the noise. >>>>> Noise returns a value between 0 and 1, so you need to scale and offset it >>>>> to fit your desired range. >>>>> >>>>> gray >>>>> >>>>> From: softimage-boun...@listproc.autodesk.com<mailto: >>>>> softimage-boun...@listproc.autodesk.com> [mailto: >>>>> softimage-boun...@listproc.autodesk.com] On Behalf Of Pierre Schiller >>>>> Sent: Wednesday, September 02, 2015 4:35 PM >>>>> To: softimage@listproc.autodesk.com<mailto: >>>>> softimage@listproc.autodesk.com> >>>>> Subject: Random expression for "noise" on Local.posy - please help >>>>> >>>>> Hello group. I am trying to make a Y value have a noise driven >>>>> parameter directly in it´s local.posy >>>>> I found out noise can do the job on the expression editor. >>>>> >>>>> But it only generates 1 value on 1 frame. I tried FC and end up on an >>>>> error: >>>>> FC noise( 15, 8, 5 ). >>>>> >>>>> How is the expression to be written? I want it to vary (randomly >>>>> between a 0.042 and 0.062) each frame. >>>>> >>>>> Thanks. >>>>> David R. >>>>> -- >>>>> Portfolio 2013<http://be.net/3dcinetv> >>>>> Cinema & TV production >>>>> Video Reel<https://vimeo.com/3dcinetv/reel2012> >>>>> >>>> >>>> >>>> >>>> -- >>>> Portfolio 2013 <http://be.net/3dcinetv> >>>> Cinema & TV production >>>> Video Reel <https://vimeo.com/3dcinetv/reel2012> >>>> >>> >>> >> >> >> -- >> Portfolio 2013 <http://be.net/3dcinetv> >> Cinema & TV production >> Video Reel <https://vimeo.com/3dcinetv/reel2012> >> > >
