[Sidefx-houdini-list] promoting ramps.

Muhittin Bilginer muhittin.bilginer at googlemail.com
Fri Nov 28 14:39:40 EST 2008


Cool! Thanks! It worked.
:)

On Fri, Nov 28, 2008 at 1:54 PM, Edward Lam <edward at sidefx.com> wrote:

> There's currently no way to specify the default values of ramp
> parameters. Various people have worked around it by manually specifying
> the opparm commands to do so in the OnCreated section of HDAs.
>
> Cheers,
> -Edward
>
> Muhittin Bilginer wrote:
> > Hi,
> > Again about the ramps...
> >
> > Is there a way of setting up a default state for the ramp that is at the
> HDA
> > level? Every time I press "apply" after editing the HDA parameters... the
> > ramp goes into a strange state... totally different than what I want...
> >
> > Many thanks!
> >
> > Muhittin
> >
> > On Thu, Nov 27, 2008 at 3:08 PM, Muhittin Bilginer <
> > muhittin.bilginer at googlemail.com> wrote:
> >
> >> Hi Edward,
> >> This worked! Cool!... Thanks!
> >> :)
> >>
> >> ... was so simple though. I just do not know why I was so sceptic about
> >> those ramps ... I think I have tried it long time ago and everything
> went
> >> terribly wrong. !?
> >>
> >> Muhittin
> >>
> >>
> >> On Thu, Nov 27, 2008 at 2:23 PM, Edward Lam <edward at sidefx.com> wrote:
> >>
> >>> On your VOP *network*, drag the label of the ramp parameter name into
> >>> the Type Properties window of your HDA. You will notice that in the
> >>> newly created parameter in the Type Properties, there is a path
> >>> automatically filled out path pointing to the parameter that you
> dragged
> >>> from. Now hit Accept. You should now see the entire ramp parameter
> >>> promoted to your HDA.
> >>>
> >>> Cheers,
> >>> -Edward
> >>>
> >>> Muhittin Bilginer wrote:
> >>>> Hi,
> >>>> Is there an efficient way of promoting a float ramp from a VOPSOP,
> deep
> >>>> inside an HDA... to the surface level. I have managed to do that by
> >>> keeping
> >>>> the point numbers on the ramp limited to a certain number. (ex: have
> 10
> >>>> points at the HDA level and have 10 points at the VOPSOP level)
> Ofcourse
> >>> as
> >>>> soon as extra points are added at the HDA level... everything goes
> >>> wrong. I
> >>>> also had to link all values manually for each point. It kind of works
> >>> but it
> >>>> is obviously not effecient. Any ideas?
> >>>>
> >>>> Cheers.
> >>>> _______________________________________________
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> >>
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