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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0009453 | ParaView | Bug | public | 2009-08-26 06:49 | 2009-09-22 22:06 | ||||
Reporter | Bart Janssens | ||||||||
Assigned To | Zhanping Liu | ||||||||
Priority | high | Severity | major | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | Development | ||||||||
Target Version | 3.6.2 | Fixed in Version | |||||||
Summary | 0009453: vtkConvexPointSet::EvaluatePosition does not correctly set the interpolation weights | ||||||||
Description | When plotting over a line that encounters vtkConvexPointSet cells, the Plot Over Line filter gives incorrect results. This is caused by incorrect weights being set by vtkConvexPointSet::EvaluatePosition, where the weights relative to all sub-tetrahedra are set, instead of just the closest one. This results in a set of weights that can not give correct interpolation results in filters like Plot Over Line. A patch to fix this is attached. | ||||||||
Tags | No tags attached. | ||||||||
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Attached Files | vtkConvexPointSet-weights.diff [^] (1,721 bytes) 2009-08-26 06:49 [Show Content] | ||||||||
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Notes | |
(0017682) Alan Scott (manager) 2009-09-21 15:45 |
This needs to get into the 3.6.2 version, unless the patch doesn't work and this bug ends up not being easy to fix. |
(0017708) Zhanping Liu (developer) 2009-09-22 15:06 |
The patch was verified and was applied to vtkConvexPointSet.cxx. Note that this bug is related to bug 0009550. In addition, a bug with EvaluateLocation() was fixed. Thanks go to Bart Janssens. new revision: 1.7; previous revision: 1.6 |
(0017718) Alan Scott (manager) 2009-09-22 22:01 |
Need to get rid of a print statement - it says "Executing with:" ... |
(0017720) Alan Scott (manager) 2009-09-22 22:06 |
My bad. My comment was placed on the wrong bug. I don't really know how to test this, so since Bart wrote the patch, and Zhanping applied the patch (I assume looked at it), I am marking it fixed. If this isn't the case, please re-open it. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2009-08-26 06:49 | Bart Janssens | New Issue | |
2009-08-26 06:49 | Bart Janssens | File Added: vtkConvexPointSet-weights.diff | |
2009-09-17 10:42 | Zhanping Liu | Assigned To | => Zhanping Liu |
2009-09-17 10:42 | Zhanping Liu | Status | backlog => tabled |
2009-09-21 15:45 | Alan Scott | Note Added: 0017682 | |
2009-09-21 15:45 | Alan Scott | Priority | normal => high |
2009-09-21 15:45 | Alan Scott | Target Version | => 3.6.2 |
2009-09-22 15:06 | Zhanping Liu | Note Added: 0017708 | |
2009-09-22 15:07 | Zhanping Liu | Status | tabled => @80@ |
2009-09-22 22:01 | Alan Scott | Note Added: 0017718 | |
2009-09-22 22:01 | Alan Scott | Status | @80@ => @20@ |
2009-09-22 22:01 | Alan Scott | Resolution | open => reopened |
2009-09-22 22:06 | Alan Scott | Note Added: 0017720 | |
2009-09-22 22:06 | Alan Scott | Status | @20@ => closed |
2009-09-22 22:06 | Alan Scott | Resolution | reopened => fixed |
Issue History |
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