0029875: Intersection algorithm produces curve with bend

ID	Project	Category	View Status	Date Submitted	Last Update

0029875	Open CASCADE	OCCT:Modeling Algorithms	public	2018-06-18 10:18	2023-08-01 15:06

Reporter	~~nbv~~	Assigned To	~~msv~~
Priority	normal	Severity	minor
Status	new	Resolution	open
Target Version	Unscheduled

Summary	0029875: Intersection algorithm produces curve with bend
Description	Intersection algorithm between cylinder and sphere produces curve with bend. Both ends of the curve lie in the pole of the sphere.
Steps To Reproduce	test bugs modalg_6 bug27431 --- pload ALL restore [locate_data_file OCC13116_sh1.brep] b1 restore [locate_data_file OCC13116_sh2.brep] b2 explode b1 f explode b2 f settolerance b1_3 2.34623727264857e-007 settolerance b2_1 2.e-7 bopcurves b1_3 b2_1 -2d don c2d1_2 2dfit
Tags	No tags attached.

Test case number

Date Modified	Username	Field	Change
2018-06-18 10:18	~~nbv~~	New Issue
2018-06-18 10:18	~~nbv~~	Assigned To	=> msv
2018-06-18 10:18	~~nbv~~	File Added: Invalid curve.PNG
2018-06-18 10:20	~~nbv~~	Note Added: 0076808
2018-06-18 11:04	~~nbv~~	Steps to Reproduce Updated
2019-08-12 17:45	~~msv~~	Target Version	7.4.0 => 7.5.0
2020-09-14 22:53	~~msv~~	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 15:06	dpasukhi	Target Version	7.8.0 => Unscheduled

~~nbv~~ 2018-06-18 10:18 developer	Invalid curve.PNG (6,140 bytes)

~~nbv~~ 2018-06-18 10:20 developer ~0076808	This problem has been detected while fixing bug 0029807 and it is reproduced on the current MASTER version.