0024956: Wrong result of Boolean Operation (test "boolean bcut_complex O8") despite test case considering OK.

ID	Project	Category	View Status	Date Submitted	Last Update

0024956	Open CASCADE	OCCT:Modeling Algorithms	public	2014-05-26 13:50	2023-08-01 15:08

Reporter	~~nbv~~	Assigned To	~~emv~~
Priority	normal	Severity	minor
Status	assigned	Resolution	open
Platform	Windows	OS	VC++ 2010
Target Version	Unscheduled

Summary	0024956: Wrong result of Boolean Operation (test "boolean bcut_complex O8") despite test case considering OK.
Description	Run test case "boolean bcut_complex O8". It finishes as OK. However, I think that result is wrong, if we see at the picture. P.S. With help some workarounds, I have got result, which is nearer to reality (in my opinion). This result is into attached file resultO8.brep.
Steps To Reproduce	test boolean bcut_complex O8
Tags	No tags attached.

Test case number

Date Modified	Username	Field	Change
2014-05-26 13:50	~~nbv~~	New Issue
2014-05-26 13:50	~~nbv~~	Assigned To	=> pkv
2014-05-26 13:50	~~nbv~~	File Added: resultO8.brep
2014-05-26 13:53	~~nbv~~	Note Added: 0029513
2014-09-12 13:59	~~abv~~	Target Version	=> 7.1.0
2014-10-09 15:12	~~emv~~	Assigned To	pkv => emv
2014-10-09 15:12	~~emv~~	Status	new => assigned
2014-10-09 15:16	~~nbv~~	Description Updated
2016-10-26 09:51	~~emv~~	Target Version	7.1.0 => 7.2.0
2017-07-24 09:32	~~msv~~	Target Version	7.2.0 => 7.3.0
2017-12-05 17:08	~~msv~~	Target Version	7.3.0 => 7.4.0
2019-08-12 16:37	~~msv~~	Target Version	7.4.0 => 7.5.0
2020-08-28 13:25	~~emv~~	Target Version	7.5.0 => 7.6.0
2021-08-29 18:51	~~msv~~	Target Version	7.6.0 => 7.7.0
2022-10-24 10:43	~~szy~~	Target Version	7.7.0 => 7.8.0
2023-08-01 15:08	dpasukhi	Target Version	7.8.0 => Unscheduled

~~nbv~~ 2014-05-26 13:50 developer	resultO8.brep (273,481 bytes)

~~nbv~~ 2014-05-26 13:53 developer ~0029513	In additional, I'd like to say, that we have different result (picture) on WINDOWS and LINUX platforms for that test case.