MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0006071ParaView(No Category)public2007-11-20 15:592009-05-13 13:59
ReporterKen Moreland 
Assigned ToClinton Stimpson 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.4Fixed in Version3.4 
Project
Topic Name
Type
Summary0006071: Bad widget behavior in line source
DescriptionWhen creating a Line Source in ParaView 3.2.1 (Sources-->Line) and choosing either the X Axis, Y Axis, or Z Axis buttons, a point is effectively created instead of a line. The "line" goes from -3.47e-266 to 3.47e-266 for the X Axis button. Similar results occur for the Y and Z buttons. The problem is that e-266 is effectively zero.
Steps To Reproduce
Additional InformationThanks to Paul Adams for reporting this bug.
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Issue History
Date ModifiedUsernameFieldChange
2007-11-20 15:59Ken MorelandNew Issue
2007-11-21 13:19Clinton StimpsonStatusbacklog => tabled
2007-11-21 13:19Clinton StimpsonAssigned To => Clinton Stimpson
2007-11-21 13:20Clinton StimpsonStatustabled => @80@
2007-11-21 13:20Clinton StimpsonResolutionopen => fixed
2007-11-21 13:20Clinton StimpsonNote Added: 0009725
2007-11-28 20:04Alan ScottStatus@80@ => @20@
2007-11-28 20:04Alan ScottResolutionfixed => reopened
2007-11-28 20:04Alan ScottNote Added: 0009788
2007-11-28 20:06Alan ScottNote Added: 0009789
2007-11-29 12:13Clinton StimpsonStatus@20@ => @80@
2007-11-29 12:13Clinton StimpsonResolutionreopened => fixed
2007-11-29 12:13Clinton StimpsonNote Added: 0009791
2007-11-29 12:15Clinton StimpsonStatus@80@ => @20@
2007-11-29 12:15Clinton StimpsonResolutionfixed => reopened
2007-11-29 12:15Clinton StimpsonNote Added: 0009792
2007-11-29 12:15Clinton StimpsonStatus@20@ => @80@
2007-11-29 12:15Clinton StimpsonResolutionreopened => fixed
2007-11-29 12:15Clinton StimpsonNote Added: 0009793
2007-11-29 12:16Ken MorelandStatus@80@ => closed
2007-11-29 12:16Ken MorelandNote Added: 0009794
2009-05-13 13:58Utkarsh AyachitTarget Version => 3.4
2009-05-13 13:59Utkarsh AyachitFixed in Version => 3.4
2011-06-16 13:10Zack GalbreathCategory => (No Category)

Notes
(0009725)
Clinton Stimpson   
2007-11-21 13:20   
/cvsroot/ParaView3/ParaView3/Qt/Components/pqLineWidget.cxx,v <-- pqLineWidget.cxx
new revision: 1.22; previous revision: 1.21
(0009788)
Alan Scott   
2007-11-28 20:04   
Clint,
I have no idea what you did, or what should be done, but the line source widget is still very wrong. I see numerous issues:

Run ParaView
Sources/ Line (Don't hit accept yet)
Rotate the line. Notice that you can see the yellow and green center line.
Hit "Y Axis". Notice you see the red and green center lines.
Accept.
1) The line has now grown to about 10 times the pre-accepted line. (trivial)
2) The center cross has disappeared. I could not get it to come back.
3) Hit the line source eyeball. The line does not go away.

alan
(0009789)
Alan Scott   
2007-11-28 20:06   
One more bug:
4) "Edit/ Delete All". The cross never appears, but you end up with one colored line.
(0009791)
Clinton Stimpson   
2007-11-29 12:13   
What used to happen was if you create a line source, and before you hit accept, click the "Y Axis" button and it would shrink down to a point. Now it stays a line.

To reply to your issues:
1) line grows by 10 times
   because when one creates the first object for a window, the window is zoomed to fit the object
2) center cross disappears
   the center cross dimensions changed to fit the line, so one of them coincides with the line itself and the other two lines are zero length
3) hit the eyeball and line doesn't go away
   is it actually the center cross line you see?
4) edit/delete all
   cross appears, but as before, two of the lines are zero length.

Can we make a separate bug for the center cross issue?
(0009792)
Clinton Stimpson   
2007-11-29 12:15   
reopen to add another comment
(0009793)
Clinton Stimpson   
2007-11-29 12:15   
3) hit the eyeball and line doesn't go away
  because what you're seeing is the 3d widget for manipulating the line. The 3d Widget visibility isn't controlled by the eyeball.
(0009794)
Ken Moreland   
2007-11-29 12:16   
Agreed. All those artifacts are the correct behavior for a 1 dimensional source.