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IDProjectCategoryView StatusDate SubmittedLast Update
0026544Community[OCCT] OCCT:Modeling Algorithmspublic2015-08-11 12:352019-08-12 16:37
Assigned Tomsv 
PlatformOSOS Version
Product Version[OCCT] 6.9.0 
Target Version[OCCT] 7.5.0*Fixed in Version 
Summary0026544: BRepExtrema_DistShapeShape and Extrema_ExtFlag
DescriptionThe issue is posted by Mauro Mariotti at the thread on the OCCT Forum:

"In BRepExtrema_DistShapeShape there is an input flag
const Extrema_ExtFlag F = Extrema_ExtFlag_MINMAX which is not used in the code.

It should allow to search for mininums or maximums or both.
The lower level algorithms have that flag too, but BRepExtrema_DistShapeShape does not pass it to them.
Maybe the flag management has not been implemented everywhere yet?

I need minimums only and it would obviously be faster.
What do I risk if I modify BRepExtrema_DistShapeShape (in my copy of OCC) and pass the flag down?
To be analyzed.
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- Relationships
related to 0025554newmsv BRepExtrema_DistShapeShape ignores arguments Extrema_ExtAlgo and Extrema_ExtFlag 

-  Notes
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- Issue History
Date Modified Username Field Change
2015-08-11 12:35 szy New Issue
2015-08-11 12:35 szy Assigned To => jgv
2015-08-12 10:06 Timo Relationship added related to 0025554
2015-10-28 17:52 msv Target Version 7.0.0 => 7.1.0
2015-10-28 17:53 msv Assigned To jgv => msv
2016-10-28 17:03 msv Target Version 7.1.0 => 7.2.0
2017-07-21 11:34 msv Target Version 7.2.0 => 7.3.0
2017-12-05 17:01 msv Target Version 7.3.0 => 7.4.0
2019-08-12 16:37 msv Target Version 7.4.0 => 7.5.0*

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