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IDProjectCategoryView StatusDate SubmittedLast Update
0026900Community[OCCT] OCCT:Modeling Algorithmspublic2015-11-19 03:592017-12-05 17:09
ReporterVico Liang 
Assigned Tojgv 
PrioritynormalSeverityminor 
StatusassignedResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 6.9.1 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0026900: Wedge symetric chamfer results in wrong result
DescriptionBelow code snippet is to chamfer all edges of a wedge.

TopoDS_Shape aWedge = // Load from Wedge.brep
BRepFilletAPI_MakeChamfer aMakeChamder(aWedge);
foreach(TopoDS_Edge anEdge : AllWedgeEdges)
 {
     aMakeChamder.Add(2.0, 2.0, anEdge, aFaceOfEdge);
 }

The result is wrong, there are quadrangle faces in the bottom face corners. It should be all triangle planar faces.


TagsNo tags attached.
Test case number
Attached Files? file icon Wedge.brep (6,139 bytes) 2015-11-19 03:59
? file icon Chamfer_Wedge_Bad.brep (48,563 bytes) 2015-11-19 03:59
png file icon Wedge_Chamfer_badResult.png (11,609 bytes) 2015-11-19 03:59

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- Issue History
Date Modified Username Field Change
2015-11-19 03:59 Vico Liang New Issue
2015-11-19 03:59 Vico Liang Assigned To => msv
2015-11-19 03:59 Vico Liang File Added: Wedge.brep
2015-11-19 03:59 Vico Liang File Added: Chamfer_Wedge_Bad.brep
2015-11-19 03:59 Vico Liang File Added: Wedge_Chamfer_badResult.png
2015-11-19 09:06 msv Assigned To msv => jgv
2015-11-19 09:06 msv Status new => assigned
2015-11-19 09:06 msv Target Version 7.0.0 => 7.1.0
2016-10-28 15:33 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 17:09 msv Target Version 7.3.0 => 7.4.0*


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