View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0031865 | Open CASCADE | OCCT:Mesh | public | 2020-10-20 15:23 | 2022-11-23 19:37 |
| Reporter | kgv | Assigned To | oan | ||
| Priority | normal | Severity | minor | ||
| Status | new | Resolution | open | ||
| Product Version | 7.4.0 | ||||
| Target Version | 7.8.0 | ||||
| Summary | 0031865: Mesh - triangulation fails with large deflection values due to unhandled Standard_OutOfRange, BRepMesh_PairOfIndex::Append() | ||||
| Description | Attached face cannot be triangulated due to unhandled Standard_OutOfRange, BRepMesh_PairOfIndex::Append() exception. The issue is reproducible since OCCT 7.4.0 (earlier versions produced 49 or 51 triangles, which is probably exhaustive but not empty) | ||||
| Steps To Reproduce | pload MODELING VISUALIZATION restore bug31865.brep b tclean b tclean b; incmesh b 0.2 -algo watson; trinfo b #tclean b; incmesh b 0.2; trinfo b # KO - 0 triangles without any error tclean b; incmesh b 0.2 -algo delabella; trinfo b checktrinfo b -tri 1 # OK - 1 triangle vinit View1 vdefaults -autoTriang 0 vdisplay -dispMode 1 b vfit | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
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bug31865.brep (8,522 bytes) |
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Branch CR31865 has been created by oan. SHA-1: 828fe75902311a697247f9bf2098d4b670141056 Detailed log of new commits: Author: oan Date: Mon Nov 21 20:04:09 2022 +0300 0031865: Mesh - triangulation fails with large deflection values due to unhandled Standard_OutOfRange, BRepMesh_PairOfIndex::Append() Define minimum number of points for specific types of curves like it was done for circular edges. |
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Branch CR31865 has been updated forcibly by oan. SHA-1: 6e02cd392f2e740b6dbec7a6531b7ad85b5703c2 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2020-10-20 15:23 | kgv | New Issue | |
| 2020-10-20 15:23 | kgv | Assigned To | => oan |
| 2020-10-20 15:40 | kgv | Product Version | 7.5.0 => 7.4.0 |
| 2020-10-20 15:40 | kgv | Summary | Mesh - triangulation fails due to unhandled gp_VectorWithNullMagnitude => Mesh - triangulation fails with large deflection values due to unhandled gp_VectorWithNullMagnitude |
| 2020-10-20 15:40 | kgv | Description Updated | |
| 2020-10-20 15:40 | kgv | Steps to Reproduce Updated | |
| 2020-10-20 15:40 | kgv | File Added: bug31865.brep | |
| 2020-10-20 15:40 | kgv | Steps to Reproduce Updated | |
| 2020-10-20 15:46 | kgv | Summary | Mesh - triangulation fails with large deflection values due to unhandled gp_VectorWithNullMagnitude => Mesh - triangulation fails with large deflection values due to unhandled Standard_OutOfRange, BRepMesh_PairOfIndex::Append() |
| 2020-10-20 15:46 | kgv | Description Updated | |
| 2021-10-07 12:38 | szy | Target Version | 7.6.0 => 7.7.0 |
| 2022-10-24 10:40 | szy | Target Version | 7.7.0 => 7.8.0 |
| 2022-11-21 20:04 | git | Note Added: 0112269 | |
| 2022-11-23 19:37 | git | Note Added: 0112286 |
