Hi Minrui,
Thanks for your reply, It is disabeld in the context which is fine, but if
the options are set to:
Application.SetValue("preferences.SnapProperties.Enable0D", True, "")
Application.SetValue("preferences.SnapProperties.Centers", True, "")
Application.SetValue("preferences.SnapProperties.Points", True, "")
object pivot appears in the viewport while pressing ctrl and there is wrong
hit number when rectangle picking knots
Cheers
A.
2012/10/19 Min Rui Tan <[email protected]>
> Snapping should be disabled by default in the toolcontext.
> You see the snap toggled in the UI but using for example GetWorldPosition
> won't return the snapped positions.
>
> Regards,
> Minrui
>
>
> -----Original Message-----
> From: [email protected] [mailto:
> [email protected]] On Behalf Of Stefan Kubicek
> Sent: Friday, October 19, 2012 3:19 PM
> To: [email protected]
> Subject: Re: [custom tool sdk] Disabling snapping when ctrl is pressed
>
> -> http://usa.autodesk.com/adsk/servlet/item?id=12331406&siteID=123112&S
> -> elProduct=Softimage
>
>
> > More details on this, rectangle pick a knot while ctrl is down return
> > extra imagniary indice (like 3442 when there is only 4 knots) if:
> > -the knot is the 2nd one (indice =1)
> > -more than one knot is picked
> >
> > Weird...
> >
> > 2012/10/19 Ahmidou Lyazidi <[email protected]>
> >
> >> Hi
> >> I'm working on a tool that need to mimic rectangle selection on
> >> closed bezier curve's knots ,so when ctrl is down it toggle the
> selection.
> >> But pressing ctrl inside a custom tool also toggle snapping. Even
> >> with "in_ctxt.EnableSnapping(0);" I still have the snapping center
> >> that appears, and worst when picking the 2nd knot it return 2 hits ,
> >> one is right and the other an undefined value...
> >>
> >> This happen only when ctrl is down and registering it as a shortcut
> >> key didn't helped Afaik snapping should only work with the transform
> >> tool or when it is activated in a custom tool, right?
> >>
> >> Is there a way to completely disable the snapping tool while using a
> >> custom one?
> >>
> >> Brent, anyone?
> >>
> >> Cheers!!
> >>
> >> --
> >> Ahmidou Lyazidi
> >> Director | TD | CG artist
> >> http://vimeo.com/ahmidou/videos
> >>
> >>
> >
> >
>
>
> --
> -------------------------------------------
> Stefan Kubicek Co-founder
> -------------------------------------------
> keyvis digital imagery
> Wehrgasse 9 - Grüner Hof
> 1050 Vienna Austria
> Phone: +43/699/12614231
> --- www.keyvis.at [email protected] ---
> -- This email and its attachments are
> --confidential and for the recipient only--
>
>
--
Ahmidou Lyazidi
Director | TD | CG artist
http://vimeo.com/ahmidou/videos
