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IDProjectCategoryView StatusDate SubmittedLast Update
0025967Community[OCCT] OCCT:Shape Healingpublic2015-03-22 14:392017-08-07 17:10
ReporterRoman Lygin 
Assigned Togka 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 6.8.0 
Target VersionFixed in Version 
Summary0025967: Shape Healing fails to correct a face with missing poles and pcurves
DescriptionSH fails to fix a particular case of a sphere-like closed surface of revolution with only two 3D curves (corresponding to seam-edge).
Apparently FixShifted and FixDegenerated fail to create a closed 2D contour.

The model originally comes from an IGES file.
Steps To Reproducerestore face-no-sh-fwd.brep
fixshape r f
numshape r #must be 4 edges, instead there are only two
pcurve r
2dfit #zero area contour is displayed instead of natural boundary
TagsNo tags attached.
Test case numberbugs heal bug25967
Attached Filespng file icon wrong-2d-contour.png (30,746 bytes) 2015-03-22 14:39
zip file icon face-no-sh-fwd.zip (482 bytes) 2015-03-22 14:40

- Relationships

-  Notes
(0069170)
apv (tester)
2017-08-07 17:10

Problem described in issue is reproduced on current state of OCCT.

- Issue History
Date Modified Username Field Change
2015-03-22 14:39 Roman Lygin New Issue
2015-03-22 14:39 Roman Lygin Assigned To => gka
2015-03-22 14:39 Roman Lygin File Added: wrong-2d-contour.png
2015-03-22 14:40 Roman Lygin File Added: face-no-sh-fwd.zip
2017-08-07 17:10 apv Test case number => bugs heal bug25967
2017-08-07 17:10 apv Note Added: 0069170


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