View Issue Details

IDProjectCategoryView StatusLast Update
0026899CommunityOCCT:Modeling Algorithmspublic2021-08-29 18:52
ReporterVico Liang Assigned Tojgv  
PrioritynormalSeverityminor 
Status assignedResolutionopen 
Product Version6.9.1 
Target Version7.7.0 
Summary0026899: Modeling Algorithms - Invalid fillet result
DescriptionCode snippet as below:
TopoDS_Shape aTwoBoxUnion = // Load from TwoBox_Union.brep
BRepFilletAPI_MakeFillet aMakeFillet(aTwoBoxUnion);

TopoDS_Face aTopFaceOfBox1 = // Find the top face of box1
foreach(TopoDS_Edge anEdge : aFaceEdges)
{
    aMakeFillet.Add(2.0, anEdge);
}


The result is invalid, please see the attahced images.
Steps To Reproduce
restore TwoBox_Union.brep a
subshape a f 6
fillet r a 2 a_6
don r
checkshape r

#checkshape gives faulties:
On Shape faulty_1 :
BRepCheck_UnorientableShape
Shape faulty_2  on shape faulty_1 :
BRepCheck_NotClosed
Shape faulty_3  on shape faulty_4 :
BRepCheck_NotClosed

Faulty shapes in variables faulty_1 to faulty_4
TagsNo tags attached.
Test case number

Attached Files

  • TwoBox_Union.brep (16,291 bytes)
  • FilletBadResult.brep (134,177 bytes)
  • FilletOfSelectionFace.png (5,839 bytes)
  • FilletBadResult.png (12,171 bytes)

Activities

Vico Liang

2015-11-18 18:09

developer  

TwoBox_Union.brep (16,291 bytes)

Vico Liang

2015-11-18 18:10

developer  

FilletBadResult.brep (134,177 bytes)

Vico Liang

2015-11-18 18:10

developer  

FilletOfSelectionFace.png (5,839 bytes)

Vico Liang

2015-11-18 18:10

developer  

FilletBadResult.png (12,171 bytes)

Issue History

Date Modified Username Field Change
2015-11-18 18:09 Vico Liang New Issue
2015-11-18 18:09 Vico Liang Assigned To => msv
2015-11-18 18:09 Vico Liang File Added: TwoBox_Union.brep
2015-11-18 18:10 Vico Liang File Added: FilletBadResult.brep
2015-11-18 18:10 Vico Liang File Added: FilletOfSelectionFace.png
2015-11-18 18:10 Vico Liang File Added: FilletBadResult.png
2015-11-18 18:31 msv Assigned To msv => jgv
2015-11-18 18:31 msv Target Version 7.0.0 => 7.1.0
2015-11-18 18:31 msv Steps to Reproduce Updated
2015-11-18 18:31 msv Status new => assigned
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
2020-03-04 11:49 kgv Summary Invalid fillet result => Modeling Algorithms - Invalid fillet result
2020-03-04 11:49 kgv Description Updated
2020-03-04 11:49 kgv Steps to Reproduce Updated
2020-09-15 16:22 msv Target Version 7.5.0 => 7.6.0
2021-08-29 18:52 msv Target Version 7.6.0 => 7.7.0