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IDProjectCategoryView StatusDate SubmittedLast Update
0029501Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2018-02-13 10:442018-02-13 11:26
Assigned Tomsv 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029501: Intersection algorithm produces the curve with loop
DescriptionSee Steps To Reproduce and "loopCurve.PNG" attached picture


Please pay attention to the fact that this curve is out of surfaces' boundaries
Steps To ReproduceTest bugs modalg_5 bug24472

pload ALL
restore [locate_data_file bug24472_Pipe_1.brep] b1

explode b1 f
copy b1_2 f1
copy b1_3 f2
copy b1_6 f3
mksurface s1 f1
mksurface s2 f2
mksurface s3 f3

intersect i s1 s2

don i_25
TagsNo tags attached.
Test case number
Attached Filespng file icon loopCurve.PNG (9,121 bytes) 2018-02-13 10:44

- Relationships

-  Notes
nbv (developer)
2018-02-13 10:45

This problem is reproduced on the current MASTER and has been detected while fixing bug #29494

- Issue History
Date Modified Username Field Change
2018-02-13 10:44 nbv New Issue
2018-02-13 10:44 nbv Assigned To => msv
2018-02-13 10:44 nbv File Added: loopCurve.PNG
2018-02-13 10:45 nbv Note Added: 0073953
2018-02-13 10:46 nbv Relationship added related to 0028493
2018-02-13 11:26 nbv Description Updated View Revisions

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