[Paraview] Rendering bug in ParaView-CVS

[Scott, W Alan]

I have also seen this problem for quite a while on XP and also on Linux.  I wondered if it is just my video driver doing bad things.

If anyone can get a step by step example of this problem (input data file, display tab - translate X such and such, etc) that is totally repeatable, we will try to get it fixed.

Alan Scott 

> -----Original Message-----
> From: paraview-bounces at paraview.org 
> [mailto:paraview-bounces at paraview.org] On Behalf Of Michael Wild
> Sent: Friday, August 14, 2009 5:49 AM
> To: ParaView list
> Subject: [Paraview] Rendering bug in ParaView-CVS
> 
> Hi all
> 
> In current CVS there seems to be a rendering problem with the 
> crosshairs displayed at the rotation centre. Whenever the x-y 
> plane is becoming close to normal to the view-vector (i.e. 
> parallel to the camera-plane), these markers simply 
> disappear. Funny thing is, they seem to be gradually "cut 
> off" from left to right (or right to left, depending on which 
> way x-y is tilted).
> 
> To illustrate the problem, I created a small animation which 
> sweeps the camera from left to right: 
> https://www.ifd.mavt.ethz.ch/people/wild/personal/files/sweep.mp4
> 
> - The first frame shows the partially cut-off crosshairs
> - As the x-y plane becomes close to parallel with the 
> view-plane, it completely disappears
> - Towards the end, the crosshairs gradually appear again
> 
> I see this problem both on Mac OS X 10.5.7 and OpenSUSE 10.3.
> 
> Am I the only one with this issue?
> 
> Michael
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