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 <[email protected]> wrote: > Any reason for not doing it with ice ? > > On Thu, Sep 3, 2015 at 12:54 AM, Pierre Schiller < > [email protected]> 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 < >> [email protected]> wrote: >> >>> >ahem< That should be “noise” field… >>> >>> From: [email protected] [mailto: >>> [email protected]] On Behalf Of Grahame Fuller >>> Sent: Wednesday, September 02, 2015 5:24 PM >>> To: [email protected] >>> 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: [email protected]<mailto: >>> [email protected]> [mailto: >>> [email protected]] On Behalf Of Pierre Schiller >>> Sent: Wednesday, September 02, 2015 4:35 PM >>> To: [email protected]<mailto: >>> [email protected]> >>> 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>
