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IDProjectCategoryView StatusDate SubmittedLast Update
0027928Open CASCADEOCCT:Modeling Algorithmspublic2016-10-04 13:292018-09-09 13:05
ReportermpvAssigned Tobugmaster  
PriorityhighSeveritymajor 
Status closedResolutionfixed 
Product Version7.0.0 
Target Version7.4.0Fixed in Version7.4.0 
Summary0027928: BOP common produces empty compound
DescriptionResults shape of common between two attached solids is empty compound, however arguments have a good common part.
Steps To Reproducerestore b1.brep b1
restore b2.brep b2
bcommon r b1 b2
explode r Ve -> produces nothing
TagsNo tags attached.
Test case numberbugs modalg_7 bug27928

Attached Files

  • b1.brep (9,485 bytes)
  • b2.brep (10,403 bytes)

Relationships

parent of 0030082 closedbugmaster Intersection algorithm returns curve with big tolerance value 
related to 0030090 closedbugmaster Modeling Algorithms - BRepLib::FindValidRange does not find valid range for the edge 
related to 0030092 closedbugmaster Modeling Algorithms - Invalid result of Section operation 

Activities

mpv

2016-10-04 13:29

developer  

b1.brep (9,485 bytes)

mpv

2016-10-04 13:30

developer  

b2.brep (10,403 bytes)

apv

2017-08-23 13:39

tester   ~0069783

Problem described in issue is reproduced on current state of OCCT.

git

2018-07-17 09:31

administrator   ~0077694

Branch CR27928 has been created by emv.

SHA-1: 32544d268c22d4af14ebf27c1a7f7bc2bdf7fb47


Detailed log of new commits:

Author: emv
Date: Tue Jul 17 09:26:27 2018 +0300

    0027928: BOP common produces empty compound
    
    Boolean Operations - put all possible vertices on the section curve to increase the probability of creating section edges from it.
    Test case for the issue.

git

2018-07-26 14:37

administrator   ~0078038

Branch CR27928 has been updated forcibly by emv.

SHA-1: 6afa691bf0c08e981b5b80ac3a345da59e56b440

git

2018-07-27 10:42

administrator   ~0078071

Branch CR27928 has been updated by emv.

SHA-1: 3d8909e1ceba984d7bb56c4fcf58d757656a1646


Detailed log of new commits:

Author: emv
Date: Fri Jul 27 10:41:24 2018 +0300

    Init pave blocks for the untouched edges in case any of its vertices have been put on section curve.

git

2018-07-30 11:36

administrator   ~0078175

Branch CR27928 has been updated forcibly by emv.

SHA-1: 43f2eadbbe0f5dd3037b60535c67af54332d92f3

git

2018-08-24 12:16

administrator   ~0078754

Branch CR27928 has been updated forcibly by nbv.

SHA-1: d660ea968f8ff54286d401aa3a1792d72565264b

git

2018-08-24 12:22

administrator   ~0078755

Branch CR27928 has been updated forcibly by emv.

SHA-1: 43f2eadbbe0f5dd3037b60535c67af54332d92f3

git

2018-08-29 09:16

administrator   ~0078823

Branch CR27928 has been updated forcibly by emv.

SHA-1: fb053731f72bf1a5d319c80d3527ed20b2e8216b

emv

2018-08-31 10:51

developer   ~0078875

Last edited: 2018-08-31 10:54

 Dear Nikolay, could you please review the git branch CR27928?
Test results - http://jenkins-test-12.nnov.opencascade.com/view/CR27928-master-emv/view/COMPARE/
Please note, that the branch is based on the CR30082_1 branch, so the difference in images are expected.

git

2018-08-31 11:28

administrator   ~0078881

Branch CR27928 has been updated by emv.

SHA-1: 9bd0f00cea7825d92306822f3ad34476fa0daba9


Detailed log of new commits:

Author: emv
Date: Fri Aug 31 11:25:45 2018 +0300

    # Corrections according to remarks.

nbv

2018-08-31 11:38

developer   ~0078882

Reviewed.

bugmaster

2018-08-31 17:16

administrator   ~0078898

Combination -
OCCT branch : CR27928 SHA - 9bd0f00cea7825d92306822f3ad34476fa0daba9
Products branch : master SHA - fdd59e29ebc3a27575d87f779d718af159f5b37b
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: 17426.089999999833 / 17462.71999999975 [-0.21%]
Products
Total CPU difference: 7461.270000000071 / 7452.000000000051 [+0.12%]
Windows-64-VC14:
OCCT
Total CPU difference: 17413.28402289842 / 17417.917252598505 [-0.03%]
Products
Total CPU difference: 8331.124204299986 / 8330.983803399997 [+0.00%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention

git

2018-09-09 13:05

administrator   ~0079049

Branch CR27928 has been deleted by inv.

SHA-1: 9bd0f00cea7825d92306822f3ad34476fa0daba9

Related Changesets

occt: master 56062e13

2018-08-29 06:08:13

emv


Committer: bugmaster Details Diff		 0027928: BOP common produces empty compound

BOPTools_AlgoTools::ComputeState - increase the chance of correct classification of the face relatively solid by classifying the point located inside that face instead of the point taken near the edge of that face.
Test case for the issue.		 Affected Issues
0027928
mod - src/BOPTools/BOPTools_AlgoTools.cxx Diff File
mod - src/BOPTools/BOPTools_AlgoTools.hxx Diff File
mod - tests/bugs/modalg_7/bug27928 Diff File

Issue History

Date Modified Username Field Change
2016-10-04 13:29 mpv New Issue
2016-10-04 13:29 mpv Assigned To => msv
2016-10-04 13:29 mpv File Added: b1.brep
2016-10-04 13:30 mpv File Added: b2.brep
2016-10-28 12:16 msv Target Version 7.1.0 => 7.2.0
2017-07-24 09:32 msv Target Version 7.2.0 => 7.3.0
2017-08-23 13:39 apv Test case number => bugs modalg_7 bug27928
2017-08-23 13:39 apv Note Added: 0069783
2017-12-05 16:59 msv Target Version 7.3.0 => 7.4.0
2018-07-17 09:31 git Note Added: 0077694
2018-07-19 13:48 emv Assigned To msv => emv
2018-07-19 13:48 emv Status new => assigned
2018-07-26 14:37 git Note Added: 0078038
2018-07-27 10:42 git Note Added: 0078071
2018-07-30 11:36 git Note Added: 0078175
2018-08-20 08:21 emv Priority normal => high
2018-08-23 15:35 nbv Relationship added parent of 0030082
2018-08-24 12:16 git Note Added: 0078754
2018-08-24 12:22 git Note Added: 0078755
2018-08-28 11:35 emv Relationship added related to 0030090
2018-08-29 09:16 git Note Added: 0078823
2018-08-29 11:07 emv Relationship added related to 0030092
2018-08-31 10:51 emv Note Added: 0078875
2018-08-31 10:51 emv Assigned To emv => nbv
2018-08-31 10:51 emv Status assigned => resolved
2018-08-31 10:54 emv Note Edited: 0078875
2018-08-31 11:28 git Note Added: 0078881
2018-08-31 11:38 nbv Note Added: 0078882
2018-08-31 11:38 nbv Assigned To nbv => bugmaster
2018-08-31 11:38 nbv Status resolved => reviewed
2018-08-31 17:16 bugmaster Note Added: 0078898
2018-08-31 17:16 bugmaster Status reviewed => tested
2018-09-09 11:52 bugmaster Changeset attached => occt master 56062e13
2018-09-09 11:52 bugmaster Status tested => verified
2018-09-09 11:52 bugmaster Resolution open => fixed
2018-09-09 13:05 git Note Added: 0079049