View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0033332 | Community | OCCT:Modeling Algorithms | public | 2023-02-16 18:36 | 2024-02-07 17:20 |
Reporter | PeterB | Assigned To | PeterB | ||
Priority | normal | Severity | minor | ||
Status | closed | Resolution | no change required | ||
Platform | Windows | OS | VC++ 2017 | ||
Product Version | 7.6.0 | ||||
Summary | 0033332: Modeling Algorithms - Generating 2D view from STEP file results in incomplete circles: the last line segment is missing | ||||
Description | generating 2D view from STEP file results in incomplete circles: => the last line segment is missing This line segment is missing on the right hand side (east side) of the 2D view (red marked in the attached screenshot). | ||||
Steps To Reproduce | see attached: + STEP-to-DXF-CmdLineTool.zip NOTE: contains ReadMe.txt + STEP file NOTE: contains four circles on Front / Back views + screenshot of Front view The contained Visual Studio 17 solution exemplifies in an STEP to DXF command line tool how we use OpenCascade to read STEP files and generate the six 2D views (front, back, right, left, top, bottom) BUG: Circles are incomplete on these 2D views as the last line segment is missing for each circle. This line segment is missing on the right hand side (east side) of the 2D view (red marked in the screenshot). => pls see the attached screenshot | ||||
Tags | No tags attached. | ||||
Test case number | |||||
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STEP-to-DXF-CmdLineTool.zip (10,277 bytes) CAD_MPL_1553.500--Front.png (10,181 bytes) CAD_MPL_1553.500.stp (90,578 bytes) |
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Dear @PeterB I think the category of your quastion is not Data Exchange. It is modeling. *HLR is not part of data exchange |
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Dear @PeterB Additina; quastion: 0033226 impact on presented result? |
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Dear @dpasukhi, Thanks for correcting the category. This bug (incomplete circles) and Bug 0033226 (infinite loop) are not related. Kind regards, Peter B. |
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Dear @dpasukhi, please not that 0033333 (the other one) is a feature request. And this one 0033332 is a bug versus the current implementation (2D views composed of line segments). Kind regards, Peter B. |
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Dear @PeterB Unfortunatelly, We can't reproduce your problem on the OCCT 7.7. If it is possible, can you share a shape result from HLR generation? It looks like a problem with your implementation. I think you have a bug into iteration on edges. It is not general way to get points from polylines. Moreover, we offer 2 alghoritms to generate: HLRBRep_PolyAlgo and HLRBRep_Algo. It will be gret, if you try to reproduce you problem in pure occt env by DRAW test system readfile result d:/test.stp vcomputehlr result hlr_res -algoType algo writefile hlr_res d:/test.brep |
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Result looks good occt_hlr.brep (33,840 bytes) |
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Dear @dpasukhi, thanks for your investigation and hint. We're working on it on our side. Stay tuned .... kind regards, Peter B. |
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Dear @dpasukhi, root cause for this bug is in our source and we managed it in our source. Pls close this ticket. Thanks. - Peter B. |
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Dear @dpasukhi, root cause for this bug is in our source and we managed it in our source. > > > Pls close this ticket. < < < Thanks. - Peter B. |
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Reminder sent to: dpasukhi Dear @dpasukhi, root cause for this bug is in our source and we managed it in our source. > > > Pls close this ticket. < < < Thanks. - Peter B. |
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Issue is closed. The original problem on reporter's side. |
Date Modified | Username | Field | Change |
---|---|---|---|
2023-02-16 18:36 | PeterB | New Issue | |
2023-02-16 18:36 | PeterB | Assigned To | => DenisOrlov |
2023-02-16 18:36 | PeterB | File Added: STEP-to-DXF-CmdLineTool.zip | |
2023-02-16 18:36 | PeterB | File Added: CAD_MPL_1553.500--Front.png | |
2023-02-16 18:36 | PeterB | File Added: CAD_MPL_1553.500.stp | |
2023-02-16 18:43 | dpasukhi | Assigned To | DenisOrlov => ika |
2023-02-16 18:44 | dpasukhi | Note Added: 0113159 | |
2023-02-16 18:45 | dpasukhi | Note Edited: 0113159 | |
2023-02-16 18:51 | dpasukhi | Assigned To | ika => oan |
2023-02-16 18:51 | dpasukhi | Severity | major => minor |
2023-02-16 18:51 | dpasukhi | Category | OCCT:Data Exchange => OCCT:Modeling Algorithms |
2023-02-16 18:52 | dpasukhi | Summary | generating 2D view from STEP file results in incomplete circles: the last line segment is missing => Modeling Algorithms - Generating 2D view from STEP file results in incomplete circles: the last line segment is missing |
2023-02-16 18:55 | dpasukhi | Note Added: 0113160 | |
2023-02-16 19:05 | dpasukhi | Relationship added | has duplicate 0033333 |
2023-02-16 19:07 | PeterB | Note Added: 0113163 | |
2023-02-16 19:14 | PeterB | Note Added: 0113165 | |
2023-02-16 19:16 | dpasukhi | Relationship replaced | related to 0033333 |
2023-02-20 22:02 | dpasukhi | Note Added: 0113192 | |
2023-02-20 22:02 | dpasukhi | Assigned To | oan => PeterB |
2023-02-20 22:02 | dpasukhi | Status | new => feedback |
2023-02-20 22:03 | dpasukhi | Note Added: 0113193 | |
2023-02-20 22:03 | dpasukhi | File Added: occt_hlr.brep | |
2023-02-20 22:09 | dpasukhi | Note Edited: 0113192 | |
2023-03-02 17:08 | PeterB | Note Added: 0113221 | |
2023-09-27 17:02 | PeterB | Note Added: 0114308 | |
2024-02-07 16:39 | PeterB | Note Added: 0115048 | |
2024-02-07 16:41 | PeterB | Note Added: 0115049 | |
2024-02-07 17:19 | dpasukhi | Status | feedback => closed |
2024-02-07 17:19 | dpasukhi | Resolution | open => fixed |
2024-02-07 17:19 | dpasukhi | Note Added: 0115050 | |
2024-02-07 17:20 | dpasukhi | Resolution | fixed => no change required |