View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0031865 | Open CASCADE | OCCT:Mesh | public | 2020-10-20 15:23 | 2023-03-02 13:31 |
| Reporter | kgv | Assigned To | oan | ||
| Priority | normal | Severity | minor | ||
| Status | verified | Resolution | fixed | ||
| Product Version | 7.4.0 | ||||
| Target Version | 7.7.1 | ||||
| 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 |
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Branch CR31865 has been updated forcibly by oan. SHA-1: ee38a60aacf6f1d958885fbddb16116652ca148b |
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Branch CR31865 has been updated forcibly by oan. SHA-1: 867736c3c503ef440c9c574217c19e689308f065 |
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Test reports: http://jenkins-test-10.nnov.opencascade.com/view/master-CR31865-OAN/view/COMPARE/ To integration: OCCT: CR31865 PRODUCTS: None |
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occt: master 9b7f1aea 2022-11-21 20:04:09 Committer: |
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. |
Affected Issues 0031865 |
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| mod - src/BRepMesh/BRepMesh_CurveTessellator.cxx | Diff File | ||
| mod - tests/bugs/mesh/bug27845 | Diff File | ||
| mod - tests/bugs/mesh/bug31449_1 | Diff File | ||
| mod - tests/bugs/mesh/bug31449_3 | Diff File | ||
| add - tests/bugs/mesh/bug31865 | Diff File | ||
| mod - tests/bugs/modalg_2/bug264_6 | Diff File | ||
| mod - tests/bugs/modalg_2/bug264_7 | Diff File | ||
| mod - tests/de_mesh/shape_write_stl/A8 | Diff File | ||
| mod - tests/hlr/poly_hlr/A3 | Diff File | ||
| mod - tests/hlr/poly_hlr/bug27979_2 | Diff File | ||
| mod - tests/hlr/poly_hlr/C13 | Diff File | ||
| mod - tests/hlr/poly_hlr/C15 | Diff File | ||
| mod - tests/hlr/poly_hlr/C20 | Diff File | ||
| mod - tests/hlr/poly_hlr/C23 | Diff File | ||
| mod - tests/hlr/poly_hlr/C24 | Diff File | ||
| mod - tests/hlr/poly_hlr/C3 | Diff File | ||
| mod - tests/hlr/poly_hlr/C6 | Diff File | ||
| mod - tests/hlr/poly_hlr/C8 | Diff File | ||
| 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 |
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Target Version | 7.6.0 => 7.7.0 |
| 2022-10-24 10:40 |
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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 | |
| 2022-11-28 14:56 | git | Note Added: 0112356 | |
| 2022-11-28 20:56 | git | Note Added: 0112371 | |
| 2022-11-30 14:53 | oan | Assigned To | oan => msv |
| 2022-11-30 14:53 | oan | Status | new => resolved |
| 2022-11-30 14:53 | oan | Note Added: 0112425 | |
| 2022-11-30 15:30 |
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Assigned To | msv => bugmaster |
| 2022-11-30 15:30 |
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Status | resolved => reviewed |
| 2022-12-05 00:22 |
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Status | reviewed => tested |
| 2022-12-05 00:25 |
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Changeset attached | => occt master 9b7f1aea |
| 2022-12-05 00:25 | oan | Assigned To | bugmaster => oan |
| 2022-12-05 00:25 | oan | Status | tested => verified |
| 2022-12-05 00:25 | oan | Resolution | open => fixed |
| 2023-03-02 13:31 | eugeny.belousov_162739 | Target Version | 7.8.0 => 7.7.1 |
