FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002234 | PartDesign | Bug | public | 2015-08-31 19:26 | 2017-08-13 15:28 |
| Reporter | thor | Assigned To | abdullah | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Linux | OS | Ubuntu | OS Version | 14.04.3 LTS |
| Fixed in Version | 0.17 | ||||
| Summary | 0002234: Cannot create edge linked to external geometry if it's sweeped | ||||
| Description | Edges of a planar face of geometry created via sweeping can't be referenced via the "Create edge linked to external geometry" tool. There's no such issue with a sketch that has been extruded in the Part workbench. I did not test other means of geometry creation in the Part workbench, regarding this issue. See attached test file. | ||||
| Steps To Reproduce | * Part Design workbench: Create 3 sketches with appropriate offsets and orientations: 2 rectangular profiles and a guide (single line or arc doesn't matter) for a sweep. * Part workbench: create a sweep, check "solid". * Part Design workbench: select a face on the side of the sweep, add a sketch * Try to use "Create edge linked to external geometry" and note that no element will be added! | ||||
| Additional Information | OS: Ubuntu 14.04.3 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.16.5371 (Git) Build type: None Branch: master Hash: daa024cc79aaf440fe43fe8b47c060012b2891de Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 6.8.0.oce-0.17 | ||||
| Tags | sweep | ||||
| FreeCAD Information | |||||
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Up to 0.16 this is as expected since the Sketcher didn't support B-splines. When trying to link unsupported external geometry, a message is printed in the Report view: >Not yet supported geometry for external geometry >Failed to add external geometry: Not able to add external shape element Support for B-splines was just added to FreeCAD master, and they can now be linked to as external geometry. But not all constraints are supported yet, so I don't think this should be considered fixed for now. OS: Ubuntu 16.04.2 LTS Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.10276 (Git) Build type: None Branch: master Hash: 10191e90861cf0c87d24c1980761fd1c7f3cdde4 Python version: 2.7.12 Qt version: 4.8.7 Coin version: 4.0.0a OCC version: 6.8.0.oce-0.17 |
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@Abdullah I saw b-splines and thought of you ;) |
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@kunda1 Here I agree with Normand on the facts, but I differ in the conclusion. The reasons for the divergence are: 1. The bug is about the imposibility to import external geometry of b-spline type (which in any case should be a feature request and not a bug report). 2. The current sketcher allows to import such external geometry. 3. While it is true that b-spline does not support certain constraints, and notably point on curve, which is limiting, I think that would be a feature request unrelated to this ticket. I am ok though with whatever you decide to do with it. |
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Per @abdullah's comment I am closing this report as fixed in 0.17. It is now possible to create edge linked to external geometry that consist of B-splines as is the case with swept edges. |
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Closing.@normandc should we open a Feature request for this? If not then don't respond. If so..do you mind opening one? ;) |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-08-31 19:26 | thor | New Issue | |
| 2015-08-31 19:26 | thor | File Added: test_sweep_ext_geo.fcstd | |
| 2017-02-17 13:57 | Kunda1 | Tag Attached: #pending | |
| 2017-02-17 13:57 | Kunda1 | Tag Attached: sweep | |
| 2017-02-25 18:33 | normandc | Note Added: 0008434 | |
| 2017-05-31 00:50 | Kunda1 | Note View State: 0008434: private | |
| 2017-05-31 00:50 | Kunda1 | Note View State: 0008434: public | |
| 2017-05-31 00:51 | Kunda1 | Tag Detached: #pending | |
| 2017-05-31 00:55 | Kunda1 | Note Added: 0009209 | |
| 2017-05-31 13:20 | abdullah | Note Added: 0009221 | |
| 2017-07-01 08:24 | normandc | Assigned To | => abdullah |
| 2017-07-01 08:24 | normandc | Status | new => resolved |
| 2017-07-01 08:24 | normandc | Resolution | open => fixed |
| 2017-07-01 08:24 | normandc | Fixed in Version | => 0.17 |
| 2017-07-01 08:24 | normandc | Note Added: 0009630 | |
| 2017-08-13 15:28 | Kunda1 | Status | resolved => closed |
| 2017-08-13 15:28 | Kunda1 | Note Added: 0009903 |
