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0022829Community[OCCT] OCCT:Modeling Algorithmspublic2011-12-06 12:192014-11-12 09:51
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[OCCT] 6.5.1 
[OCCT] 6.8.0[OCCT] 6.8.0 
bugs modalg_5 bug22829
0022829: Incorrect result of boolean Fuse operation
Post from the Forum - http://www.opencascade.org/org/forum/thread_22294/. [^]
"Hello,

I used a boolean common and subtract to divide a torus into two parts. Then I tried to unite both part back into a torus. Here I attach both parts in brep file. Both my code calling BRepAlgoAPI_Fuse and Salome4.1.4 Fuse operation gives non-valid shape. I think it's a bug somewhere in BRepAlgoAPI_Fuse, or should I call other code to achieve my goal?

Thank you for your possible help on this!

Jane"
pload ALL
restore Solid_3.brep a
checkshape a
## Ok
restore Solid_7.brep b
checkshape b
## Ok
bop a b
bopfuse r
checkshape r
## ==> Not valid and incorrect shape.
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zip 22294.zip (610,211) 2011-12-06 12:19
https://tracker.dev.opencascade.org/
Issue History
2011-12-06 12:19szyNew Issue
2011-12-06 12:19szyAssigned To => jgv
2011-12-06 12:19szyFile Added: 22294.zip
2012-01-12 09:36abvProduct Version6.5.2 => 6.5.1
2012-10-23 18:41abvTarget Version6.5.4 => 6.6.0
2013-03-01 21:32abvTarget Version6.6.0 => 6.7.0
2013-12-21 10:21abvTarget Version6.7.0 => 6.7.1
2014-04-04 18:27abvTarget Version6.7.1 => 6.8.0
2014-09-26 10:50abvNote Added: 0032203
2014-09-26 10:50abvAssigned Tojgv => bugmaster
2014-09-26 10:50abvStatusnew => feedback
2014-09-26 14:08bugmasterAssigned Tobugmaster => apv
2014-10-20 11:58bugmasterAssigned Toapv => apn
2014-10-30 10:48gitNote Added: 0033866
2014-10-30 10:48apnNote Added: 0033867
2014-10-30 10:49apnTest case number => bugs modalg_5 bug22829
2014-10-30 10:49apnAssigned Toapn => bugmaster
2014-10-30 10:49apnStatusfeedback => tested
2014-10-31 14:03bugmasterChangeset attached => occt master 2b111fe8
2014-10-31 14:03bugmasterStatustested => verified
2014-10-31 14:03bugmasterResolutionopen => fixed
2014-11-11 12:43aivFixed in Version => 6.8.0
2014-11-11 13:03aivStatusverified => closed
2014-11-12 09:51gitNote Added: 0034281

Notes
(0032203)
abv   
2014-09-26 10:50   
Not reproduced on current master (vc10 win64), please add test case and close the issue
(0033866)
git   
2014-10-30 10:48   
Branch CR22829 has been created by apn.

SHA-1: c0966a068367ea642952c169e4acb9687a9bbb1f


Detailed log of new commits:

Author: apn
Date: Thu Oct 30 10:47:50 2014 +0300

    0022829: Incorrect result of boolean Fuse operation
    
    Added test case bugs/modalg_5/bug22829
(0033867)
apn   
2014-10-30 10:48   
Problem is not reproduced on current state of master on Windows and Debian60-64 in Release and Debug modes.
Branch CR22829 was created. It contains test case:
bugs modalg_5 bug22829 - OK
(0034281)
git   
2014-11-12 09:51   
Branch CR22829 has been deleted by inv.

SHA-1: c0966a068367ea642952c169e4acb9687a9bbb1f