LOOOOOL oops.... sorry..
2011/5/5 Nathan Rusch <nathan_ru...@hotmail.com> > Check his email address ;) > > -Nathan > > -----Original Message----- From: Stephen Newbold Sent: Thursday, May 05, > 2011 8:54 AM To: Nuke plug-in development discussion Subject: Re: [Nuke-dev] > Forcing knob range > Super! Out of interest, how did you find out about this. Just spent > 10mins trawling through the NDK docs and couldn't see a mention of this. > > Steve > > Wouter Klouwen wrote: > >> The IRange object has a third variable that indicates whether to enforce >> it, so do: >> Double_knob(f, &falloff, IRange(0, 1, true), "falloff", "falloff"); >> >> However, it will still be possibly to assign a value outside the range >> using things like python or Tcl, so it isn't watertight. >> >> HTH >> >> On 05/05/2011 15:44, Stephen Newbold wrote: >> >>> Hi, >>> >>> Is there a way of forcing the input range when creating a knob? Say my >>> code depends on values within a certain range and will crash otherwise, >>> is it best to simply clamp the values manually before using the variable >>> controlled by the knob? >>> >>> ie. >>> >>> Double_knob(f, &falloff, IRange(0, 1), "falloff", "falloff"); >>> clamp(falloff, 0, 1); >>> >>> This way values will stay between 0-1 regardless of what is entered by >>> the user into the knob, but is it good practice? >>> >>> Cheers, >>> Steve >>> >>> >> >> > > -- > Stephen Newbold > Senior Compositor - Film > MPC > 127 Wardour Street > Soho, London, W1F 0NL > Main - + 44 (0) 20 7434 3100 > www.moving-picture.com > > _______________________________________________ > Nuke-dev mailing list > Nuke-dev@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-dev > _______________________________________________ > Nuke-dev mailing list > Nuke-dev@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-dev > -- Xiaolong QIAN Doctorant en arts et technologies / PhD. student in arts and technology Université de Paris 8 / University Paris 8 Développeur de logiciel 3D / 3D software developer MachineMolle, Paris
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