View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0032596 | Community | OCCT:Data Exchange | public | 2021-09-29 15:52 | 2021-12-13 14:56 |
| Reporter | lrineau | Assigned To | |||
| Priority | normal | Severity | major | ||
| Status | closed | Resolution | fixed | ||
| Platform | Linux | OS | Debian 6.0 | ||
| Product Version | 7.6.0 | ||||
| Target Version | 7.6.0 | Fixed in Version | 7.6.0 | ||
| Summary | 0032596: [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly | ||||
| Description | Reading STEP with OCCT 7.6 (commit 1657870517, branch `CR32557`), or with OCCT 7.5, the file `abc_0_13.step` (extracted from the ABC database) does not open correctly: it has 101 faces instead of 99.
STEP Loading done : 4356 Entities
15:58 Count STEP Reader Warnings for 'abc_0_13.step'
----- -----------
1 W:(NAMED_UNIT,PLANE_ANGLE_UNIT,SI_UNIT): Parameter n0.1 (dimensions) not Derived
1 W:(NAMED_UNIT,SI_UNIT,SOLID_ANGLE_UNIT): Parameter n0.1 (dimensions) not Derived
1 W:(LENGTH_UNIT,NAMED_UNIT,SI_UNIT): Parameter n0.1 (dimensions) not Derived
Nb Total:3 for 3 items
15:58 Count STEP Translator Warnings for 'abc_0_13.step'
----- -----------
60 W:LINE: Poor result from projection vertex / curve 3d
81 W:CIRCLE: Poor result from projection vertex / curve 3d
39 W:B_SPLINE_CURVE_WITH_KNOTS: Poor result from projection vertex / curve 3d
4 W:EDGE_LOOP: Edges were intersecting, corrected
18 W:ADVANCED_FACE: Missing seam-edge added
2 W:ELLIPSE: Poor result from projection vertex / curve 3d
1 W:CLOSED_SHELL: Faces were incorrectly oriented in the shell, corrected
Nb Total:205 for 7 items
| ||||
| Steps To Reproduce |
pload XDE VISUALIZATION MODELING
testreadstep abc_0_13.step s
vinit View1
vright
vdisplay -dispMode 1 s
vfit
if { [vreadpixel 200 200 -rgb -name] != "BLACK" } { puts "Error" }
Using a code like that
STEPControl_Reader reader;
const auto error = reader.ReadFile("abc_0_13.step");
if(error != IFSelect_RetDone) {
std::cerr << "File abc_0_13.step is NOT loaded\n"
<< "\n Error code: " << static_cast<int>(error) << std::endl;
return EXIT_FAILURE;
}
Standard_Integer NbTrans = reader.TransferRoots();
assert(NbTrans == 1);
assert(reader.NbShapes() == 1);
TopoDS_Shape main_shape = reader.OneShape();
The easiest way is to open the attached file with CAD assistant versions 1.4 and 1.5: The result with those two versions differ: - cad_assistant_1.4.0_2020-01-16_lin64 - cad_assistant_1.5.0_2020-12-28_lin64 | ||||
| Tags | No tags attached. | ||||
| Test case number | bugs/step/bug32596 | ||||
|
|
abc_0_13.step (334,583 bytes) |
|
|
CAD assistant 1.4.png (131,195 bytes) |
|
|
CAD assistant 1.4-info.png (210,774 bytes) |
|
|
cad assistant 1.5.png (159,461 bytes) |
|
|
cad assistant 1.5-info.png (217,619 bytes) |
|
|
The bug is that the hole in the center of the CAD object appear as filled, with OCCT 7.6, or CAD assistant 1.5. |
|
|
Branch CR32596 has been created by dpasukhi. SHA-1: 9c84886042f3ea5e1c93fe72117407ea441debdc Detailed log of new commits: Author: dpasukhi Date: Wed Sep 29 22:03:26 2021 +0300 0032596: [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly Fixed typo in the StepToTopoDS_TranslateFace.cxx after 0029564 issue |
|
|
Branch CR32596 has been updated forcibly by dpasukhi. SHA-1: e98a89517372c57895f717999c159438527b7e75 |
|
|
Branch CR32596 has been updated forcibly by dpasukhi. SHA-1: 661d11aacdcd71df6f416256f4be56896bae7a5e |
|
|
Result Shapes of test cases have been edit(no regressions): - de step_1 X2 - de step_1 E6 - de step_3 A9 - de step_3 D8 - de step_3 A5 - de step_2 S5 - de step_2 D2 - de step_2 A5 - de step_2 A3 Fixed problem with natural bounds for face based on the spherical and Bspline surface and having more then one bound represented by Vertex loop |
|
|
All tests are ok, see: http://occt-tests/CR32596-master-dpasukhi-OCCT/Debian80-64/diff_summary.html http://occt-tests/CR32596-master-dpasukhi-OCCT/Windows-64-VC14/diff_summary.html Restart edited test cases (no regressions): http://jenkins-test-08.nnov.opencascade.com/view/CR32596-master-dpasukhi/view/TESTING/job/CR32596-master-dpasukhi-OCCT-Windows-64-VC14-opt-test-restart/HTML_20Report/ http://jenkins-test-08.nnov.opencascade.com/view/CR32596-master-dpasukhi/view/TESTING/job/CR32596-master-dpasukhi-OCCT-Debian80-64-opt-test-restart/HTML_20Report/ OCCT: CR32596 PROD: NO |
|
|
Combination - OCCT branch : IR-2021-10-01 master SHA - 0f05f21194a6711251182a118643efc9eb6c322b 49e51745631c52b6c452c65adae4d6dfa21a1b1e Products branch : IR-2021-10-01 SHA - a7a409985492330e4f25011465bc659dfe7d7562 was compiled on Linux, MacOS and Windows platforms and tested in optimize mode. Number of compiler warnings: No new/fixed warnings Regressions/Differences/Improvements: No regressions/differences CPU differences: Debian80-64: OCCT Total CPU difference: 17464.590000000462 / 17476.150000000354 [-0.07%] Products Total CPU difference: 11405.930000000111 / 11390.180000000097 [+0.14%] Windows-64-VC14: OCCT Total CPU difference: 19332.171875 / 19335.34375 [-0.02%] Products Total CPU difference: 12772.859375 / 12782.828125 [-0.08%] Image differences : No differences that require special attention Memory differences : No differences that require special attention |
|
|
Branch CR32596 has been deleted by kgv. SHA-1: 661d11aacdcd71df6f416256f4be56896bae7a5e |
|
occt: master 7d5e26eb 2021-09-29 19:03:26 Committer: |
0032596: [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly Fixed typo in the StepToTopoDS_TranslateFace.cxx after 0029564 issue |
Affected Issues 0032596 |
|
| mod - src/StepToTopoDS/StepToTopoDS_TranslateFace.cxx | Diff File | ||
| add - tests/bugs/step/bug32596 | Diff File | ||
| mod - tests/de/step_1/E6 | Diff File | ||
| mod - tests/de/step_2/A3 | Diff File | ||
| mod - tests/de/step_2/A5 | Diff File | ||
| mod - tests/de/step_2/D2 | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-09-29 15:52 | lrineau | New Issue | |
| 2021-09-29 15:52 | lrineau | Assigned To | => gka |
| 2021-09-29 15:52 | lrineau | File Added: abc_0_13.step | |
| 2021-09-29 15:52 | lrineau | File Added: CAD assistant 1.4.png | |
| 2021-09-29 15:53 | lrineau | File Added: CAD assistant 1.4-info.png | |
| 2021-09-29 15:53 | lrineau | File Added: cad assistant 1.5.png | |
| 2021-09-29 15:53 | lrineau | File Added: cad assistant 1.5-info.png | |
| 2021-09-29 15:56 | lrineau | Note Added: 0104429 | |
| 2021-09-29 15:57 | kgv | Product Version | => 7.5.0 |
| 2021-09-29 15:57 | kgv | Target Version | => 7.6.0 |
| 2021-09-29 15:57 | kgv | Summary | OCCT 7.5/7.6 do not open file correctly (regression over OCCT 7.4) => Data Exchange, STEP Reader OCCT 7.5/7.6 do not open file correctly (regression over OCCT 7.4) |
| 2021-09-29 16:00 | kgv | Description Updated | |
| 2021-09-29 16:00 | kgv | Steps to Reproduce Updated | |
| 2021-09-29 16:06 | kgv | Steps to Reproduce Updated | |
| 2021-09-29 16:06 | kgv | Product Version | 7.5.0 => 7.6.0 |
| 2021-09-29 16:07 | kgv | Relationship added | related to 0032557 |
| 2021-09-29 16:07 | kgv | Relationship deleted | related to 0032557 |
| 2021-09-29 16:08 | kgv | Summary | Data Exchange, STEP Reader OCCT 7.5/7.6 do not open file correctly (regression over OCCT 7.4) => [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly |
| 2021-09-29 21:10 | kgv | Relationship added | child of 0029564 |
| 2021-09-29 21:27 |
|
Assigned To | gka => dpasukhi |
| 2021-09-29 22:08 | git | Note Added: 0104440 | |
| 2021-09-29 22:33 | git | Note Added: 0104441 | |
| 2021-09-30 18:57 | git | Note Added: 0104456 | |
| 2021-09-30 19:13 | dpasukhi | Note Added: 0104457 | |
| 2021-09-30 20:34 | dpasukhi | Note Added: 0104458 | |
| 2021-09-30 20:37 | dpasukhi | Test case number | => bugs/step/bug32596 |
| 2021-10-01 09:55 | kgv | Status | new => resolved |
| 2021-10-01 09:55 | kgv | Summary | [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly => Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly |
| 2021-10-01 09:55 | kgv | Status | resolved => reviewed |
| 2021-10-01 10:02 | kgv | Summary | Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly => [REGRESSION] Data Exchange, STEP Reader - OCCT 7.6.0dev does not open file correctly |
| 2021-10-01 18:29 | dpasukhi | Status | reviewed => assigned |
| 2021-10-01 18:29 | dpasukhi | Assigned To | dpasukhi => gka |
| 2021-10-01 18:29 | dpasukhi | Status | assigned => resolved |
| 2021-10-01 18:31 | dpasukhi | Assigned To | gka => bugmaster |
| 2021-10-01 18:31 | dpasukhi | Status | resolved => reviewed |
| 2021-10-02 10:36 |
|
Note Added: 0104486 | |
| 2021-10-02 10:36 |
|
Status | reviewed => tested |
| 2021-10-02 11:32 |
|
Changeset attached | => occt master 7d5e26eb |
| 2021-10-02 11:32 |
|
Assigned To | bugmaster => smoskvin |
| 2021-10-02 11:32 |
|
Status | tested => verified |
| 2021-10-02 11:32 |
|
Resolution | open => fixed |
| 2021-12-13 14:56 | git | Note Added: 0105880 |
