View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0032348 | Community | OCCT:Modeling Algorithms | public | 2021-05-06 15:52 | 2021-05-06 15:52 |
| Reporter | geuzaine | Assigned To | |||
| Priority | normal | Severity | minor | ||
| Status | new | Resolution | open | ||
| Platform | Mac | OS | OS | ||
| Product Version | 7.5.1 | ||||
| Summary | 0032348: Boolean operation leads to unexpected vertex with TopAbs_INTERNAL orientation | ||||
| Description | Dear OCCT team, When performing a boolean union or a general fuse operation on the two solids (a cube and an inclusion) contained in the attached file ("two_solids.brep"), one vertex of the inclusion somehow gets associated with the top surface of the cube, with a TopAbs_INTERNAL orientation. In Gmsh we detect such vertices and automatically "embed" them in the surface mesh, which in this case leads to a erroneous mesh. Could you check why the vertex ("Point 10" in the attached screenshot) gets associated with the top surface ("Plane 5"), as this seems to be a bug? Thanks, Christophe | ||||
| Additional information and documentation updates | See https://gitlab.onelab.info/gmsh/gmsh/-/issues/1339 for the related bug report in Gmsh. | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
