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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
0026123 | Community | [OCCT] OCCT:Modeling Algorithms | public | 2015-04-22 17:29 | 2015-04-22 17:53 | ||||||||
Reporter | Vico Liang | ||||||||||||
Assigned To | msv | ||||||||||||
Priority | normal | Severity | minor | ||||||||||
Status | new | Resolution | open | ||||||||||
Platform | Windows | OS | VC++ 2013 | OS Version | 64 bit | ||||||||
Product Version | [OCCT] 6.9.0 | ||||||||||||
Target Version | [OCCT] Unscheduled | Fixed in Version | |||||||||||
Summary | 0026123: BRepOffsetAPI_ThruSections history is wrong. | ||||||||||||
Description | Code snippet to demo the issue: Load the model attached as loftWires.brep and find the three wires to make loft as below: BRepOffsetAPI_ThruSections aLoft(Standard_False, Standard_True); aLoft.AddWire(aWire1); aLoft.AddWire(aWire2); aLoft.AddWire(aWire2); aLoft.Build(); //aEdge1 is the first edge of aWire1. aLoft.GeneratedFace(aEdge1) is empty. Another issue is that, if the first shape is a vertex, how to get the vertex history? It seems need to revise the history for BRepOffsetAPI_ThruSections to support vertex history. | ||||||||||||
Tags | No tags attached. | ||||||||||||
Test case number | |||||||||||||
Attached Files | ![]() ![]() ![]() | ||||||||||||
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(0040120) Vico Liang (developer) 2015-04-22 17:36 |
The cause might be that the original wire edges are splitted during the model operation so the edge can't be found in the history. |
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Date Modified | Username | Field | Change |
2015-04-22 17:29 | Vico Liang | New Issue | |
2015-04-22 17:29 | Vico Liang | Assigned To | => msv |
2015-04-22 17:29 | Vico Liang | File Added: loftWires.brep | |
2015-04-22 17:33 | Vico Liang | File Added: before_loft.png | |
2015-04-22 17:33 | Vico Liang | File Added: after_loft.png | |
2015-04-22 17:36 | Vico Liang | Note Added: 0040120 | |
2015-04-22 17:53 | msv | Target Version | 6.9.0 => Unscheduled |
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