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IDProjectCategoryView StatusDate SubmittedLast Update
0013576ParaView(No Category)public2012-10-26 14:322012-10-31 20:09
ReporterPatrick O'Leary 
Assigned ToSebastien Jourdain 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version3.14.1 
Target VersionFixed in Version3.98.0 
Summary0013576: labels don't show up or are clipped in plots.
DescriptionI would like to put axes with labels on the figures that I am generating. I've tried clicking show cube axes under the display menu for an extract subset. I can get the tick marks and axis lines to show up. But, I cannot get the labels to show up unless I rotate the screen (see attached images). I have tried using the axes source, but I run into the same problem. It seams like there is a bounding box or something that cuts the annotation off when for example looking directly down from the top. For runs of HIGRAD/FIRETEC at LANL reported by Jesse M Canfield, jessec@lanl.gov
TagsNo tags attached.
ProjectTBD
Topic Name13469_fix_cube_axes_parallel_rendering
Typeincorrect functionality
Attached Filespng file icon Screen Shot 2012-10-26 at 8.52.27 AM.png [^] (347,139 bytes) 2012-10-26 14:32
png file icon Screen Shot 2012-10-26 at 8.50.42 AM.png [^] (212,498 bytes) 2012-10-26 14:32


png file icon Screen Shot 2012-10-26 at 8.53.04 AM.png [^] (386,584 bytes) 2012-10-26 14:33

 Relationships
related to 0013469closedSebastien Jourdain 2d doesn't load correctly remote server 

  Notes
(0029600)
Sebastien Jourdain (manager)
2012-10-30 13:30

 This issue is related to the bounds reported by CubeAxes which make IceT to crop labels...


commit 907a59e775a94c951c38785821167009ab440cfc
Author: Sebastien Jourdain <sebastien.jourdain@kitware.com>
Date: Tue Oct 30 08:55:54 2012 -0400

    Make sure axis label are shown when looking at a 2D plane in 3D
    
    Change-Id: Ie5e06e4f190ff5a354d863d1defd2b821059d04d

[...]

diff --git a/Rendering/Annotation/vtkCubeAxesActor.cxx b/Rendering/Annotation/vtkCubeAxesActor.cxx
index 770d15c..8554c22 100644
--- a/Rendering/Annotation/vtkCubeAxesActor.cxx
+++ b/Rendering/Annotation/vtkCubeAxesActor.cxx
@@ -17,6 +17,7 @@
[...]
+// --------------------------------------------------------------------------
+void vtkCubeAxesActor::GetRenderedBounds(double *b)
+{
+ vtkBoundingBox bbox(this->GetBounds()); // Data bounds
+
+ // Make a heuristic on the final bounds that embed test labels
+ // Just inflate the box based on its max length
+ bbox.Inflate(bbox.GetMaxLength());
+
+ bbox.GetBounds(b);
+}

+++++++++++++++++++


diff --git a/ParaViewCore/VTKExtensions/Rendering/vtkIceTCompositePass.cxx b/ParaViewCore/VTKExtensions/Rendering/vtkIceTCompositePass.cxx
index ed5a409..76016ae 100644
--- a/ParaViewCore/VTKExtensions/Rendering/vtkIceTCompositePass.cxx
+++ b/ParaViewCore/VTKExtensions/Rendering/vtkIceTCompositePass.cxx
@@ -59,11 +59,8 @@ namespace
   void MergeCubeAxesBounds(double bounds[6], const vtkRenderState* rState)
     {
     vtkBoundingBox bbox(bounds);
- // scale the bounds a bit so that when showing a box we don't end up with
- // clipped edges e.g. when a Mandelbrot source was shown with parallel
- // rendering, the front edges would appear clipped in outline mode.
- bbox.Scale(1.1, 1.1, 1.1);
 
+ // Hande CubeAxes specifically has it wrongly implement the GetBounds()
     for (int cc=0; cc < rState->GetPropArrayCount(); cc++)
       {
       vtkProp* prop = rState->GetPropArray()[cc];
@@ -71,13 +68,11 @@ namespace
       if (cubeAxes != NULL && prop->GetVisibility() &&
         prop->GetUseBounds())
         {
- // cubeAxes has not clean API to give us the bounds it's using. So, we
- // use a heuristic instead. Simply scale the data bounds by 1.5 and we
- // call it 'even'.
- bbox.Scale(1.5, 1.5, 1.5);
- break;
+ // Use custom bounds API for cube axes to embed titles and labels
+ bbox.AddBounds(cubeAxes->GetRenderedBounds());
         }
       }
+
     bbox.GetBounds(bounds);
     }
 };
(0029617)
Utkarsh Ayachit (administrator)
2012-10-31 10:47

 merged into master, if applicable.
(0029636)
Alan Scott (manager)
2012-10-31 20:09

 This has been fixed. Note that when the plane is very close to edge on that the text still disappears, but that probably makes sense. If this bug still exists, please try to replicate it with sources/ mandlebrot, add a note to this bug how to replicate it, and re-open this bug. See the related bug 13469.

Tested remote server, master, Linux.

 Issue History
Date Modified Username Field Change
2012-10-26 14:32 Patrick O'Leary New Issue
2012-10-26 14:32 Patrick O'Leary File Added: Screen Shot 2012-10-26 at 8.52.27 AM.png
2012-10-26 14:32 Patrick O'Leary File Added: Screen Shot 2012-10-26 at 8.50.42 AM.png
2012-10-26 14:33 Patrick O'Leary File Added: Screen Shot 2012-10-26 at 8.53.04 AM.png
2012-10-29 11:47 Utkarsh Ayachit Relationship added related to 0013469
2012-10-30 09:04 Sebastien Jourdain Assigned To => Sebastien Jourdain
2012-10-30 09:05 Sebastien Jourdain Topic Name => 13469_fix_cube_axes_parallel_rendering
2012-10-30 09:05 Sebastien Jourdain Status backlog => gatekeeper review
2012-10-30 09:05 Sebastien Jourdain Resolution open => fixed
2012-10-30 13:30 Sebastien Jourdain Note Added: 0029600
2012-10-31 10:46 Utkarsh Ayachit Fixed in Version => 3.98.0
2012-10-31 10:47 Utkarsh Ayachit Status gatekeeper review => customer review
2012-10-31 10:47 Utkarsh Ayachit Note Added: 0029617
2012-10-31 20:09 Alan Scott Note Added: 0029636
2012-10-31 20:09 Alan Scott Status customer review => closed

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