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IDProjectCategoryView StatusLast Update
0026900CommunityOCCT:Modeling Algorithmspublic2022-10-24 10:42
ReporterVico Liang Assigned Tojgv  
PrioritynormalSeverityminor 
Status assignedResolutionopen 
Product Version6.9.1 
Target Version7.8.0 
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

  • Wedge.brep (6,139 bytes)
  • Chamfer_Wedge_Bad.brep (48,563 bytes)
  • Wedge_Chamfer_badResult.png (11,609 bytes)

Activities

Vico Liang

2015-11-19 03:59

developer  

Wedge.brep (6,139 bytes)

Vico Liang

2015-11-19 03:59

developer  

Chamfer_Wedge_Bad.brep (48,563 bytes)

Vico Liang

2015-11-19 03:59

developer  

Wedge_Chamfer_badResult.png (11,609 bytes)

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
2019-08-12 16:44 msv Target Version 7.4.0 => 7.5.0
2020-09-14 22:55 msv Target Version 7.5.0 => 7.6.0
2021-08-29 18:52 msv Target Version 7.6.0 => 7.7.0
2022-10-24 10:42 szy Target Version 7.7.0 => 7.8.0