[Paraview] Moving slice animation

[Utkarsh Ayachit]

Try:

cue.AnimatedProxy = slice.SliceType
cue.AnimatedPropertyName = "Origin"

Utkarsh


On Wed, Aug 18, 2010 at 4:17 AM, Adriano Gagliardi <agagliardi at ara.co.uk> wrote:
>
> Dear All,
>
> I've decided to revisit a problem that got me stuck a long time ago. I'd
> like to animate a slice moving through a fluid, but I'm stuck on the syntax
> for the cue.AnimatedPropertyName I need. I followed the example from the
> Wiki as closely as possible. I only wish to animate the y component of the
> origin, but since I can't pass that scalar as an AnimatedPropertyName, I am
> defining the KeyValue as a vector instead. Is this correct? Secondly, after
> I execute the following code, I get this error message:
>
> ERROR: In
> /usr/people/gagliard/Paraview/FILES/ParaView3/Servers/ServerManager/vtkSMRam
> pKeyFrameProxy.cxx, line 53
> vtkSMRampKeyFrameProxy (0x10e34270): Cue does not have domain or property
> set!
>
>>>> slice = GetActiveSource()
>>>> movie = servermanager.animation.AnimationScene()
>>>> movie.ViewModules = (GetActiveView())
>>>> cue = servermanager.animation.KeyFrameAnimationCue()
>>>> cue.AnimatedProxy = slice
>>>> cue.AnimatedPropertyName = "SliceType.Origin"
>>>> movie.Cues = [cue]
>>>> keyf1 = servermanager.animation.CompositeKeyFrame()
>>>> keyf1.Interpolation = "Ramp"
>>>> keyf1.KeyTime = 0
>>>> keyf1.KeyValues = [0,0.2,0]
>>>> keyf2 = servermanager.animation.CompositeKeyFrame()
>>>> keyf2.KeyTime = 1.0
>>>> keyf2.KeyValues = [0,0.4,0]
>>>> cue.KeyFrames = [keyf1,keyf2]
>>>> movie.Play()
>
> I'm pretty sure other people have this working, so it would be good to have
> some pointers.
>
> Cheers,
>
> Adriano
>
> ===================================
>
> Adriano Gagliardi MEng PhD
> Business Sector Leader
> Computational Aerodynamics
> Aircraft Research Association Ltd.
> Manton Lane
> Bedford
>
> Tel: 01234 32 4644
> E-mail: agagliardi at ara.co.uk
> Url: www.ara.co.uk
>
>
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