View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0033541 | Community | OCCT:Modeling Algorithms | public | 2023-11-28 16:39 | 2024-05-20 18:22 |
| Reporter | ofmetal | Assigned To | dpasukhi | ||
| Priority | normal | Severity | major | ||
| Status | resolved | Resolution | open | ||
| Platform | Windows | OS | VC++ 2015 | ||
| Product Version | 7.7.1 | ||||
| Target Version | Unscheduled | ||||
| Summary | 0033541: Modeling Algorithms - Simple sphere cut from cylinder fails | ||||
| Description | Cutting shape1 from shape2 produces invalid shape: auto shape1 = BRepPrimAPI_MakeSphere(gp_Pnt(1, 1, 1), 1).Shape(); auto shape2 = BRepPrimAPI_MakeCylinder(1, 1).Shape(); If I slightly move shape1 down by 0.01, like this: auto shape1 = BRepPrimAPI_MakeSphere(gp_Pnt(1, 1, 0.99), 1).Shape(); then operation succeeds. | ||||
| Steps To Reproduce |
auto shape1 = BRepPrimAPI_MakeSphere(gp_Pnt(1, 1, 1), 1).Shape();
auto shape2 = BRepPrimAPI_MakeCylinder(1, 1).Shape();
auto op = BRepAlgoAPI_Cut(shape2, shape1);
op.Build();
auto shape3 = op.Shape();
BRepAlgoAPI_Check analyzer;
analyzer.SetData(shape3);
analyzer.Perform();
printf("valid: %d\n", analyzer.IsValid());
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| Additional information and documentation updates | This happens on the latest available release version 7.7.0 , but not on 7.4.0. https://dev.opencascade.org/release | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
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Reported problem has no relation to Mesh, it is a Modeling Algo problem. Changing category. |
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Branch CR33541 has been created by andrey.kaftasev_159541. SHA-1: 18b93542a58e2dc9c160b794e1c29381c5dda213 Detailed log of new commits: Author: akaftasev Date: Tue May 14 14:45:43 2024 +0100 0033541: Modeling Algorithms - Simple sphere cut from cylinder fails Test fix |
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Branch CR33541 has been updated forcibly by andrey.kaftasev_159541. SHA-1: e6cb9f36f5bfbc580be0495295100e79f0077cb4 |
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Branch CR33541 has been updated forcibly by andrey.kaftasev_159541. SHA-1: c689ba7a008921a1ab4d332ad74b292aa68fab52 |
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Please, review branches: OCCT - CR33541 Products - CR33541 Results of testing: http://jenkins-test-10.nnov.opencascade.com/view/CR33541-master-akaftasev/view/COMPARE/ |
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Branch CR33541_1 has been created by andrey.kaftasev_159541. SHA-1: b7206e7774aff5243f2b361cd0310e8442bc4857 Detailed log of new commits: Author: akaftasev Date: Mon May 20 10:50:28 2024 +0100 0033541: Modeling Algorithms - Simple sphere cut from cylinder fails Changed condition for combination of WLines into one. WLine would be excluded from consideration for merging, if one of its middle points between vertices is out of domain (does not lie on both surfaces). |
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Branch CR33541_1 has been updated forcibly by andrey.kaftasev_159541. SHA-1: c7264397508042ff121205d58940cb06c97ac926 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2023-11-28 16:39 | ofmetal | New Issue | |
| 2023-11-28 16:39 | ofmetal | Assigned To | => oan |
| 2024-01-26 17:54 | oan | Note Added: 0114990 | |
| 2024-01-26 17:54 | oan | Assigned To | oan => akaftasev |
| 2024-01-26 17:54 | oan | Category | OCCT:Mesh => OCCT:Modeling Algorithms |
| 2024-01-27 18:53 | dpasukhi | Target Version | => Unscheduled |
| 2024-01-27 18:53 | dpasukhi | Summary | Simple sphere cut from cylinder fails => Modeling Algorithms - Simple sphere cut from cylinder fails |
| 2024-01-27 18:53 | dpasukhi | Steps to Reproduce Updated | |
| 2024-05-14 16:45 | git | Note Added: 0115822 | |
| 2024-05-15 18:10 | git | Note Added: 0115827 | |
| 2024-05-16 13:09 | git | Note Added: 0115828 | |
| 2024-05-16 16:10 | akaftasev | Assigned To | akaftasev => dpasukhi |
| 2024-05-16 16:10 | akaftasev | Status | new => resolved |
| 2024-05-16 16:10 | akaftasev | Note Added: 0115835 | |
| 2024-05-20 12:50 | git | Note Added: 0115856 | |
| 2024-05-20 18:22 | git | Note Added: 0115863 |
