[Paraview] ParaviewWeb : Adding interactive slice filter to pipeline

[Rajvikram Singh]

Great .. yes the colors show up correctly and though now the interactive widget has disappeared I think I'm going to work around it by having a UI slider which lets the users slice through the data in X, Y or Z..

Thanks once again for all the patience and help.
Raj



--- On Wed, 4/5/11, Sebastien Jourdain <sebastien.jourdain at kitware.com> wrote:

From: Sebastien Jourdain <sebastien.jourdain at kitware.com>
Subject: Re: [Paraview] ParaviewWeb : Adding interactive slice filter to pipeline
To: "Rajvikram Singh" <rajvikrams at yahoo.com>
Cc: paraview at paraview.org
Date: Wednesday, 4 May, 2011, 4:29 AM

Hi Raj, 
I managed to show the correct color by executing that:
sliceType.setNormal(0,0,1);sliceType.setOrigin(view1.getCenterOfRotation());
pv.SetDisplayProperties( {proxy : slice, view  : view1, Representation : 'Surface', ColorArrayName : 'ImageFile'} );
In fact you shouldn't set any normal/origin on the widget, but instead set them on the plan of the Slice filter.
The reason why you couldn't select the ColorArrayName was because the plane was outside the bound of your dataset which was producing no output and therefore no data array.
Seb
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