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0029792Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2018-05-21 15:032020-09-14 22:53
nbv 
msv 
normalminor 
newopen 
 
[OCCT] 7.6.0* 
0029792: Add ::IsParallel method to GeomAPI_Extrema* classes
Currently almost all low-level extremas can return IsParallel status.

However, high-level (GeomAPI_Extrema*) classes do not process this flag and cannot return IsParallel() status at all.

E.g. see current implementation of "extrema" DRAW-command (GeometryTest_APICommands.cxx). "IsParallel" flag is read by the following method:

    isInfinitySolutions = Ex.Extrema().IsParallel();
    if (isInfinitySolutions)
    {
      ...


instead of simple asking Ex.IsParallel().
Test case is not required.
This issue has come from the message 0029712:0076053.
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Issue History
2018-05-21 15:03nbvNew Issue
2018-05-21 15:03nbvAssigned To => msv
2018-05-21 15:04nbvAdditional Information Updatedbug_revision_view_page.php?rev_id=19119#r19119
2018-05-21 16:34nbvRelationship addedrelated to 0029712
2019-08-12 17:45msvTarget Version7.4.0 => 7.5.0
2020-09-14 22:53msvTarget Version7.5.0 => 7.6.0*

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