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| Anonymous | Login | 2019-09-17 11:16 MSK |  |
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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
| 0028500 | Open CASCADE | [OCCT] OCCT:Mesh | public | 2017-03-01 19:11 | 2019-09-06 16:16 | ||||||||
| Reporter | msv | ||||||||||||
| Assigned To | oan | ||||||||||||
| Priority | normal | Severity | minor | ||||||||||
| Status | new | Resolution | open | ||||||||||
| Platform | OS | OS Version | |||||||||||
| Product Version | [OCCT] 7.1.0 | ||||||||||||
| Target Version | [OCCT] 7.5.0* | Fixed in Version | |||||||||||
| Summary | 0028500: Artifact in shaded view of the shape | ||||||||||||
| Description | During meshing with BRepMesh of the attached shape the algorithm reports OpenWire meshing status. This results in artifact displayed in shaded view in the form of a green line (see the picture). Actually the faces for which the status OpenWire is reported are valid faces. It is needed to teach BRepMesh produce triangles for such faces, even if they are degenerated in a line, in order to produce conform mesh. | ||||||||||||
| Steps To Reproduce | restore shape_mesh_artifact.brep a incmesh a 0.01 | ||||||||||||
| Tags | No tags attached. | ||||||||||||
| Test case number | bugs mesh bug28500 | ||||||||||||
| Attached Files |  shape_mesh_artifact.brep (60,209 bytes) 2017-03-01 19:11 mesh_pb.PNG (15,383 bytes) 2017-03-01 19:12 | ||||||||||||
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Notes |
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(0064068) oan (developer) 2017-03-02 11:18 |
DC, It would be easy to try to implement custom processing of cases consisting of two edges which ends are covered by vertex tolerances after integration of 0026106 as far it allows processing and modification of wires and particular edges. |
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(0064073) msv (developer) 2017-03-02 12:30 |
I agree. |
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(0070125) mkv (tester) 2017-08-31 16:18 |
Problem described in issue is reproduced on current state of OCCT. |
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Notes |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2017-03-01 19:11 | msv | New Issue | |
| 2017-03-01 19:11 | msv | Assigned To | => oan |
| 2017-03-01 19:11 | msv | File Added: shape_mesh_artifact.brep | |
| 2017-03-01 19:12 | msv | File Added: mesh_pb.PNG | |
| 2017-03-02 11:18 | oan | Note Added: 0064068 | |
| 2017-03-02 12:30 | msv | Note Added: 0064073 | |
| 2017-07-20 12:43 | oan | Target Version | 7.2.0 => 7.3.0 |
| 2017-08-31 16:18 | mkv | Test case number | => bugs mesh bug28500 |
| 2017-08-31 16:18 | mkv | Note Added: 0070125 | |
| 2018-02-25 23:12 | abv | Target Version | 7.3.0 => 7.4.0 |
| 2019-09-06 16:16 | oan | Target Version | 7.4.0 => 7.5.0* |
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Issue History |
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