[Paraview] unexpected behavior w/ "Load State" command

Utkarsh Ayachit utkarsh.ayachit at kitware.com
Tue Nov 11 08:31:40 EST 2008


Geoff,

When one sets up display properties from the Display tab, these 
properties apply to the way that data is shown in the current active 
view. When state file is loaded, all current views are destroyed and new 
views, as specified in the state file, are created and only those 
objects that were visible in the state file remain visible. Since new 
views are created (and old ones destroyed) all the changes you made to 
the Display tab are lost.

Actually, there's even talk of deleting all existing objects before 
loading state. If that's done then you'd even loose the disc source.

Utkarsh

Geoff Draper wrote:
> I'm not sure if this is a bug, or if I'm just misusing the tools. Please 
> advise.  To duplicate what I'm seeing:
> 
> (1) Start with a blank scene. Create a simple object (e.g. Sources -> 
> Cone, and Apply).
> (3) Save it as a .pvsm file (File -> Save State)
> (4) Exit ParaView, and restart it.
> (5) Create another simple object (e.g. Sources -> Disk, and Apply).
> (6) On the Display tab, click "Set Solid Color" and pick a color for the 
> disk.
> (7) Restore the previous file (File -> Load State). The disk disappears. 
> (8) No problem, we simply make the both objects visible by clicking the 
> "eye" icon in the Pipeline Browser.
> 
> (9) Now for the unexpected part (for me, anyway): When the disk object 
> reappears, it has lost its color, and is rendered about twice as large 
> as before.
> 
> Is this how it's supposed to work?  Thank you for any insight you could 
> offer!
> 
> --Geoff
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