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IDProjectCategoryView StatusDate SubmittedLast Update
0029858Community[OCCT] OCCT:Modeling Datapublic2018-06-11 16:412018-06-13 16:03
Reportermartinsiggel 
Assigned Tomsv 
PrioritynormalSeveritymajor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 7.2.0 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029858: Regression in GeomAPI_ExtremaCurveCurve
DescriptionCommit http://git.dev.opencascade.org/gitweb/?p=occt.git;a=commit;h=246c7a7554dd24047ada720fbfce42e9c10b4657 [^] introduced a regression, computing the wrong intersection / extrema results.

The regression either computes the wrong result or the wrong number of extremas.

Steps To ReproduceI have attached 4 examples, that all fail to compute the correct results. Until this commit, all four cases did work correctly.

Example 1: Does not find the correct extremum / intersection.
Example 2: Wrong results on both curves
Example 3: Wrong intersection result
Example 4: Wrong number of intersections (should be at begin AND end of the curve!)
TagsNo tags attached.
Test case number
Attached Filesgz file icon geomapi_extremacurvecurve_regression.tar.gz (17,545 bytes) 2018-06-11 16:41

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- Issue History
Date Modified Username Field Change
2018-06-11 16:41 martinsiggel New Issue
2018-06-11 16:41 martinsiggel Assigned To => msv
2018-06-11 16:41 martinsiggel File Added: geomapi_extremacurvecurve_regression.tar.gz
2018-06-11 16:47 martinsiggel Steps to Reproduce Updated View Revisions
2018-06-13 12:21 msv Relationship added related to 0027371


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