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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0005500 | VTK | (No Category) | public | 2007-08-14 17:35 | 2012-12-12 12:12 | ||||
Reporter | Levap | ||||||||
Assigned To | David Gobbi | ||||||||
Priority | normal | Severity | feature | Reproducibility | N/A | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | 5.10.0 | |||||||
Summary | 0005500: vtkAbstractTransform and Co. - internal state | ||||||||
Description | This is a major feature request for the implementation of vtkAbstractTransform and Co.. In some cases it is very helpful to know if the TemplateTransformPoint() or TemplateTransformInverse() was successful. Currently I see no possibility to get this information. So my proposal is to add some internal state flag in vtkAbstractTransform. Example: You are using vtkThinPlateSplineTransform with some very scattered points. Then you call TemplateTransformInverse() so the Newton method well be executed, but it fails to converge. At the moment you get an annoying warrning. It would be more usable to get the error state at the runtime, so you can react to this error inside you code. Greets... | ||||||||
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Notes | |
(0026188) David Gobbi (developer) 2011-04-15 17:23 |
The way to silently catch errors is by adding an ErrorEvent observer, but this wasn't working because vtkWarpTransform was using the wrong error macro (the right macro didn't exist when the class was written). This has been fixed: http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=8110598071a3cabd56f5c6ac949feb745826cd98 [^] |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2007-08-14 17:35 | Levap | New Issue | |
2011-02-26 10:41 | David Gobbi | Assigned To | => David Gobbi |
2011-02-26 10:41 | David Gobbi | Status | backlog => tabled |
2011-04-15 17:23 | David Gobbi | Note Added: 0026188 | |
2011-04-15 17:23 | David Gobbi | Status | tabled => @80@ |
2011-04-15 17:23 | David Gobbi | Resolution | open => fixed |
2011-06-16 13:11 | Zack Galbreath | Category | => (No Category) |
2012-12-12 12:12 | David Gobbi | Status | customer review => closed |
2012-12-12 12:12 | David Gobbi | Fixed in Version | => 5.10.0 |
Issue History |
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