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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0031679 | Community | [OCCT] OCCT:Modeling Algorithms | public | 2020-07-21 13:52 | 2020-07-21 13:52 |
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| Reporter | vengelgardt | |
| Assigned To | msv | |
| Priority | normal | Severity | major | |
| Status | new | Resolution | open | |
| Platform | AMD64 | OS | Windows | OS Version | 10 |
| Product Version | [OCCT] 7.3.0 | |
| Target Version | | Fixed in Version | | |
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| Summary | 0031679: Sweep generates self-intersected solid for trivial 1 degree profile |
| Description | Profile is 1 degree B spline with 5 knots and 5 poles - rectangle on XY plane. Profile wire/face does not report self intersection. After sweep along Z dir, bopcheck reports self-intersection for one of extruded surfaces.
Checked on VC++ 2019 x64, OCCT 7.4.0 (master) |
| Steps To Reproduce | bsplinecurve s 1 5 0 2 6 1 17 1 23 1 34 2 0 0 0 1 6 0 0 1 6 11 0 1 0 11 0 1 0 0 0 1
mkedge e s 0 34
wire w e
bopcheck w 9
mkplane p w
bopcheck p 9
prism r p 0 0 1
bopcheck r 9
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| Tags | No tags attached. |
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| Test case number | |
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| Attached Files | |
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