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IDProjectCategoryView StatusDate SubmittedLast Update
0031447Community[OCCT] OCCT:Modeling Algorithmspublic2020-03-20 04:052020-03-20 08:23
Assigned Tomsv 
PlatformLinuxOSDebian 6.0OS Version64 bit
Product Version 
Target VersionFixed in Version 
Summary0031447: BRepOffsetAPI_MakeOffsetShape breaks
DescriptionI'm trying to perform a 3D offset on a shape, but it's currently failing. I'm doing this through the FreeCAD UI. As far as I can tell, the inputs to BRepOffsetAPI_MakeOffsetShape are

Mode: Skin
Join type: Intersection
Intersection and Self-intersection are turned on, although they don't seem to have an effect.

Oddly enough, a join type of Arc works. However I don't want rounded corners so I want the Intersection join type.
Steps To ReproduceTry to apply BRepOffsetAPI_MakeOffsetShape on the shape attached in the brep file
Additional information
and documentation updates
I'm using OCCT 7.4.0
TagsNo tags attached.
Test case number
Attached Files? file icon breaking_offset.brep (64,044 bytes) 2020-03-20 04:05

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- Issue History
Date Modified Username Field Change
2020-03-20 04:05 likewei92 New Issue
2020-03-20 04:05 likewei92 Assigned To => mpv
2020-03-20 04:05 likewei92 File Added: breaking_offset.brep
2020-03-20 08:23 mpv Assigned To mpv => msv
2020-03-20 08:23 mpv Category OCCT:Application Framework => OCCT:Modeling Algorithms

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