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I've tracked down the source of my trouble. it's
vtkOpenGlPolyDataMapper2D and using version 1.52 all tests are ok, but
in version 1.53, Ken rather cryptically added "Fix for obscure openGl
bug" after this I get no output for the 2D mapper for all scalarbars,
xyplots etc. I've added my machine (64 bit linux) to the nightly
dashboard. (Can I log out?).<br>
<br>
Ken, If you have any idea why switching from 2d to 3d vertices causes a
blank screen, please let me know. Possibly my points are being clipped
away. And what's the bug in OpenGl?<br>
<br>
JB<br>
<br>
Wylie, Brian wrote:
<blockquote
cite="midE4C1C0FFED3E6B49AC2C1DA9723BE11E7C29D4@ES20SNLNT.srn.sandia.gov"
type="cite">
<pre wrap="">John,
I recently changed the cubeAxes functionality. Previously cubeAxes was
not reporting the 'actual' bounds of the object it was applied to. I
also found the clipping behavior 'undesirable'. So I changed it. :)
I got the AOK from the big cheese himself (Will). There is a reasonable
probably that I dorked something up.
Also there are still two things to be done...
1) Z Axis (or more generally one of the axis) should be turned off when
you have 2D data
2) The markers should actually go the very end of the bounds (corner
offset issue) while the text should be properly positioned to over
overlap.
I punted on both of these issues... Just didn't find the time... :)
Brian Wylie
Sandia National Laboratories
MS 0822 - Org 9227 - Building 880/A1-J
(505) 844-2238 FAX (505) 845-0833
</pre>
<blockquote type="cite">
<pre wrap="">-----Original Message-----
From: <a
class="moz-txt-link-abbreviated"
href="mailto:vtk-developers-bounces@vtk.org">vtk-developers-bounces@vtk.org</a>
[<a
class="moz-txt-link-freetext"
href="mailto:vtk-developers-bounces@vtk.org">mailto:vtk-developers-bounces@vtk.org</a>] On Behalf Of John Biddiscombe
Sent: Thursday, February 03, 2005 9:59 AM
To: vtk-developers
Subject: [vtk-developers] scalarbar dashboard failures
This is nothing to do with recent changes, but I've noticed
for some time that none of the tests that use scalar bars are
passing on my machine. Scalar bars are never drawn correctly,
(plus tests involving text/axes fail sometimes). Since I've
started doing more vtk development and commits recently, I
ought to check it out - but if anyone wants to suggest where
to start looking and save me some time, please let me know.
<a class="moz-txt-link-freetext"
href="http://www.vtk.org/Testing/Sites/caslano.cscs.ch/Linux-c++/200">http://www.vtk.org/Testing/Sites/caslano.cscs.ch/Linux-c++/200</a>
</pre>
</blockquote>
<pre wrap=""><!---->50203-1636-Experimental/Test.html
</pre>
<blockquote type="cite">
<pre wrap="">I shall setup nightly builds in the near future.
thanks
JB
The following tests FAILED:
122 - fieldToUGrid-image (Failed)
124 - glyph2D-image (Failed)
127 - HyperScalarBar-image (Failed)
145 - progGlyphsBySource-image (Failed)
326 - multiLineText-image (Failed)
331 - ScalarBar-image (Failed)
335 - TestLinearRayIntegration-image (Failed)
338 - TestParallelCoordinates-image (Failed)
339 - TestPartialPreIntegration-image (Failed)
347 - TestTiling-image (Failed)
355 - TestFreetypeTextOverlay-image (Failed)
363 - TestSplineWidget (Failed)
364 - TestScalarBarWidget (Failed)
379 - cubeAxes-image (Failed)
389 - TestCaptionActor-image (Failed)
407 - xyPlot-image (Failed)
408 - xyPlot2-image (Failed)
409 - xyPlot3-image (Failed)
410 - xyPlot4-image (Failed)
--
John Biddiscombe, email:biddisco @ cscs.ch
<a class="moz-txt-link-freetext"
href="http://www.cscs.ch/about/BJohn.php">http://www.cscs.ch/about/BJohn.php</a>
CSCS, Swiss National Supercomputing Centre | Tel: +41 (91) 610.82.07
Via Cantonale, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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</pre>
</blockquote>
<pre wrap=""><!---->
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</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
John Biddiscombe, email:biddisco @ cscs.ch
<a class="moz-txt-link-freetext"
href="http://www.cscs.ch/about/BJohn.php">http://www.cscs.ch/about/BJohn.php</a>
CSCS, Swiss National Supercomputing Centre | Tel: +41 (91) 610.82.07
Via Cantonale, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82</pre>
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