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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0033481||Community||OCCT:Modeling Algorithms||public||2023-09-12 19:46||2023-09-12 19:46|
|Summary||0033481: Bad result with BRepAlgoAPI_Common|
BRepAlgoAPI_Common gives no result although there is clearly a big common part between 2 shapes (see attached picture)
|Steps To Reproduce||You can use Tool and Argument attached in "NotDetected.zip".|
and documentation updates
|A very slight transformation in Z of one shape give the right result. You can check with Argument and Tool in "Detected.zip".|
It looks like the result is bad when the shapes are perfectly aligned in Z (see picture).
It seems that "curves" value in myDS can be wrong.
Behaviour between good case and bad case is different in getBoundPaves (hierarchy is PutBoundPaveOnCurve / MakeBlocks / ... / IntersectShapes) : vertex and point compared are sometimes too different.
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|Test case number|