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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0030395||Community||[OCCT] OCCT:Modeling Algorithms||public||2018-12-05 12:16||2018-12-15 20:28|
|Platform||Windows||OS||VC++ 2015||OS Version||64 bit|
|Product Version||[OCCT] 7.3.0|
|Target Version||Fixed in Version|
|Summary||0030395: DRAW bop: Some sub-shapes of some of the argument become connected through other shapes and the argument became self-interfered.|
|Description||In this specific example the boolean operation returns an empty compound.|
With "bdrawwarnshapes 1" the critical shape "ws_1_1" is returned after "bop". It is a compound containing two edges (red in the given picture).
It is unclear why there is a critical shape in this example and why bopcommon returns no result.
|Steps To Reproduce||DRAW script:|
restore s1.brep s1
restore fds.brep fds
bop s1 fds
|Tags||No tags attached.|
|Test case number||bugs modalg_7 bug30395|
|Attached Files|| pic.png (144,261 bytes) 2018-12-05 12:16|
s1.brep (52,166 bytes) 2018-12-05 12:17
fds.brep (237,692 bytes) 2018-12-05 12:17
Could you please check if the problem is reproduced in the current master? I am unable to reproduce it there. But I confirm that the problem is reproduced in OCCT 7.3.0.
|I'm unable to reproduce it in the current master, too. It seems to be okay there.|
|Dear bugmaster, could you please add the test case and close the issue?|
|After test preparation, please pass to EMV for review.|
Branch CR30395 has been created by apn.
Detailed log of new commits:
Date: Tue Dec 11 18:21:20 2018 +0300
0030395: DRAW bop: Some sub-shapes of some of the argument become connected through other shapes and the argument became self-interfered.
Test case bugs/modalg_7/bug30395 was added
|Dear emv, could you please review test case in CR30395.|
- Please add check for the number of shapes in the result. Don't need to check for the number of vertices and edges, as their number may change from fix to fix, but check for the number of wires, faces, shells and solids.
- Please add also the check for the volume property of the result.
- It will also be good to perform all other boolean operations (fuse and two cuts) directly in this case, to avoid missing regressions in other operations on these shapes. The same checks will be required for the results of these operations. But displaying only the result of Common is enough here, no need to display other results.
Branch CR30395 has been updated forcibly by emv.
|I've edited the test case myself, so please check and integrate.|
occt: master d4db985b
Timestamp: 2018-12-12 05:07:29
|0030395: DRAW bop: Some sub-shapes of some of the argument become connected through other shapes and the argument became self-interfered.
Integrating only test case for the issue as it is not reproduced any more.
|add - tests/bugs/modalg_7/bug30395|
|2018-12-05 12:16||Matthias||New Issue|
|2018-12-05 12:16||Matthias||Assigned To||=> msv|
|2018-12-05 12:16||Matthias||File Added: pic.png|
|2018-12-05 12:17||Matthias||File Added: s1.brep|
|2018-12-05 12:17||Matthias||File Added: fds.brep|
|2018-12-05 12:39||emv||Note Added: 0081387|
|2018-12-05 12:41||emv||Assigned To||msv => Matthias|
|2018-12-05 12:41||emv||Status||new => feedback|
|2018-12-11 15:00||Matthias||Note Added: 0081465|
|2018-12-11 15:00||Matthias||Assigned To||Matthias => emv|
|2018-12-11 15:28||emv||Assigned To||emv => bugmaster|
|2018-12-11 15:28||emv||Note Added: 0081467|
|2018-12-11 16:20||msv||Note Added: 0081469|
|2018-12-11 18:24||git||Note Added: 0081471|
|2018-12-11 18:24||apn||Test case number||=> bugs modalg_7 bug30395|
|2018-12-11 18:24||apn||Note Added: 0081472|
|2018-12-11 18:24||apn||Assigned To||bugmaster => emv|
|2018-12-12 07:47||emv||Note Added: 0081474|
|2018-12-12 07:47||emv||Assigned To||emv => apn|
|2018-12-12 07:47||emv||Status||feedback => assigned|
|2018-12-12 08:10||git||Note Added: 0081475|
|2018-12-12 08:12||emv||Note Added: 0081476|
|2018-12-12 08:12||emv||Status||assigned => resolved|
|2018-12-12 11:53||apn||Assigned To||apn => bugmaster|
|2018-12-12 11:53||apn||Status||resolved => reviewed|
|2018-12-12 11:53||apn||Status||reviewed => tested|
|2018-12-15 20:28||apn||Changeset attached||=> occt master d4db985b|
|2018-12-15 20:28||apn||Assigned To||bugmaster => apn|
|2018-12-15 20:28||apn||Status||tested => verified|
|2018-12-15 20:28||apn||Resolution||open => fixed|
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