MantisBT - Community |
| View Issue Details |
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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0025270 | Community | [OCCT] OCCT:Modeling Algorithms | public | 2014-09-25 11:04 | 2014-11-12 09:52 |
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| Reporter | Istvan Csanady | |
| Assigned To | bugmaster | |
| Priority | normal | Severity | major | |
| Status | closed | Resolution | fixed | |
| Platform | | OS | | OS Version | |
| Product Version | [OCCT] 6.7.1 | |
| Target Version | [OCCT] 6.8.0 | Fixed in Version | [OCCT] 6.8.0 | |
| Test case number | bugs modalg_5 bug25270 |
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| Summary | 0025270: OCCT fails to calculate extrema between extruded surface and line |
| Description | In many cases the calculation of extrema between a line and an extruded surface fails. See the attached sample. |
| Steps To Reproduce | Calculate the extrema of the attached edge with BRepExtrema_ExtCF. |
Additional information
and documentation updates | I think the problem is at Extrema_ExtCS.cxx line 217
Extrema_ExtCC aLocator(C, anAx) does not find any extremas. |
| Tags | No tags attached. |
| Relationships | |
| Attached Files |  line_extruded_face_extrema_failure.zip (3,005) 2014-09-25 11:04
https://tracker.dev.opencascade.org/ |
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| Issue History |
| Date Modified | Username | Field | Change |
| 2014-09-25 11:04 | Istvan Csanady | New Issue | |
| 2014-09-25 11:04 | Istvan Csanady | Assigned To | => ifv |
| 2014-09-25 11:04 | Istvan Csanady | File Added: line_extruded_face_extrema_failure.zip | |
| 2014-09-25 11:42 | abv | Note Added: 0032116 | |
| 2014-09-25 11:42 | abv | Product Version | 6.8.0 => 6.7.1 |
| 2014-09-25 11:42 | abv | Target Version | => 7.1.0 |
| 2014-09-25 11:42 | abv | Additional Information Updated | bug_revision_view_page.php?rev_id=8112#r8112 |
| 2014-11-05 15:11 | ifv | Relationship added | related to 0025407 |
| 2014-11-05 15:13 | ifv | Note Added: 0034044 | |
| 2014-11-05 15:13 | ifv | Assigned To | ifv => msv |
| 2014-11-05 15:13 | ifv | Status | new => resolved |
| 2014-11-05 15:13 | ifv | Note Added: 0034045 | |
| 2014-11-05 15:13 | ifv | Assigned To | msv => bugmaster |
| 2014-11-05 15:13 | ifv | Status | resolved => reviewed |
| 2014-11-05 15:30 | abv | Status | reviewed => feedback |
| 2014-11-05 15:30 | abv | Target Version | 7.1.0 => 6.8.0 |
| 2014-11-05 15:38 | bugmaster | Note Added: 0034049 | |
| 2014-11-05 15:38 | bugmaster | Assigned To | bugmaster => apn |
| 2014-11-06 11:55 | apn | Assigned To | apn => Istvan Csanady |
| 2014-11-06 11:55 | apn | Assigned To | Istvan Csanady => apn |
| 2014-11-06 14:55 | git | Note Added: 0034102 | |
| 2014-11-06 14:56 | apn | Note Added: 0034103 | |
| 2014-11-06 14:56 | apn | Test case number | => bugs modalg_5 bug25270 |
| 2014-11-06 14:56 | apn | Assigned To | apn => bugmaster |
| 2014-11-06 14:56 | apn | Status | feedback => tested |
| 2014-11-06 16:15 | bugmaster | Changeset attached | => occt master 2fa97a43 |
| 2014-11-06 16:15 | bugmaster | Status | tested => verified |
| 2014-11-06 16:15 | bugmaster | Resolution | open => fixed |
| 2014-11-11 12:42 | aiv | Fixed in Version | => 6.8.0 |
| 2014-11-11 13:03 | aiv | Status | verified => closed |
| 2014-11-12 09:52 | git | Note Added: 0034300 | |
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Notes |
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(0032116)
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abv
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2014-09-25 11:42
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Confirmed; the same problem existed in 6.7.1. To reproduce, first add line "DBRep_DrawableShape" at the top of the attached files. Then:
restore face.brep
restore edge.brep
distmini r edge face
dval r_val
the resulting distance is 2.2, while should be 0 |
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(0034044)
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ifv
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2014-11-05 15:13
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Bug is not reproducible now because of integration #25407
Please test and close. |
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(0034045)
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ifv
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2014-11-05 15:13
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Dear APN,
Please create testing case |
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(0034102)
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git
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2014-11-06 14:55
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Branch CR25270 has been created by apn.
SHA-1: 66f5b2cf26bf8548055f876ae90049618896e9a5
Detailed log of new commits:
Author: apn
Date: Thu Nov 6 14:55:10 2014 +0300
0025270: OCCT fails to calculate extrema between extruded surface and line
Added test case bugs/modalg_5/bug25270
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(0034103)
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apn
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2014-11-06 14:56
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Problem is not reproduced on current state of master on Windows and Debian60-64 in Release and Debug modes.
Branch CR25270 was created. It contains test case:
bugs modalg_5 bug25270 - OK |
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(0034300)
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git
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2014-11-12 09:52
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Branch CR25270 has been deleted by inv.
SHA-1: 66f5b2cf26bf8548055f876ae90049618896e9a5 |
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