FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002201 | Arch | Bug | public | 2015-07-29 11:39 | 2015-09-13 14:13 |
| Reporter | more11 | Assigned To | yorik | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | not fixable | ||
| Platform | Dell XPS | OS | Windows 7 | OS Version | x64 |
| Fixed in Version | 0.16 | ||||
| Summary | 0002201: Crash when adding to wall sketch | ||||
| Description | Adding "pillar" to existing wall sketch. Exception thrown: Traceback (most recent call last): File "C:\Users\more10.HOLISTICODE\Downloads\FreeCAD_0.16.5231_x64_dev_bin\Mod\Arch\ArchWall.py", line 449, in execute profiles = self.getProfiles(obj) File "C:\Users\more10.HOLISTICODE\Downloads\FreeCAD_0.16.5231_x64_dev_bin\Mod\Arch\ArchComponent.py", line 416, in getProfiles dvec.normalize() <class 'Base.FreeCADError'>: Cannot normalize null vector | ||||
| Steps To Reproduce | Open drawing https://dl.dropboxusercontent.com/u/106944188/FreeCAD/illegal-sketch/plan22.FCStd Execute macro https://dl.dropboxusercontent.com/u/106944188/FreeCAD/illegal-sketch/exception.FCMacro | ||||
| Additional Information | OS: Windows 7 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.16.5231 (Git) Build type: Release Branch: master Hash: 945638c405766faca0e5f4c1611c00151c88a2ff Python version: 2.7.8 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 6.8.0.oce-0.17 | ||||
| Tags | No tags attached. | ||||
| FreeCAD Information | |||||
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I have been using the Ubuntu version in order to copy windows. I have been editing the file with this version : OS: Ubuntu 14.04.2 LTS Word size of OS: 32-bit Word size of FreeCAD: 32-bit Version: 0.16.5278 (Git) Build type: None Branch: master Hash: cc7fa5b28c0d068b0d9ed029ee7ee205328b6940 Python version: 2.7.6 Qt version: 4.8.6 Coin version: 4.0.0a OCC version: 6.8.0.oce-0.17 |
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As long as the pillars dimension is a bit larget than wall thickness it works. There are other pillars in the drawing. |
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Hm it is very hard to know what is wrong here, probably you produced a sketch that cannot be offsetted anymore, for some reason. The sketcher "decides" itself which edges become a wire, and in sketches with a lot of intersections, this can lead to unwanted results. A workaround is to create different walls, each based on a different sketch/draft, and merge them together by adding them as Additions to another wall. |
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I am adding to a sketch which is the base for the "corrupted" sketch. The corruption has happened earlier silently. If this cannot be corrected I will have to redo the whole thing one more time. Everything looks just fine in FreeCAD, all objects are exactly where they should be. |
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I'm afraid there is not much we can do here, the problems seems to me an unfortunate combination that OCC doesn't like... I'll close this issue because I see no action that we can do on our part... Feel free to reopen if needed. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-07-29 11:39 | more11 | New Issue | |
| 2015-07-29 11:41 | more11 | Note Added: 0006261 | |
| 2015-07-29 11:42 | more11 | Note Added: 0006262 | |
| 2015-08-05 02:18 | yorik | Note Added: 0006269 | |
| 2015-08-05 02:23 | yorik | Status | new => feedback |
| 2015-08-05 11:47 | more11 | Note Added: 0006279 | |
| 2015-08-05 11:47 | more11 | Status | feedback => new |
| 2015-09-12 14:39 | wmayer | Project | FreeCAD => Arch |
| 2015-09-13 14:13 | yorik | Note Added: 0006407 | |
| 2015-09-13 14:13 | yorik | Status | new => closed |
| 2015-09-13 14:13 | yorik | Assigned To | => yorik |
| 2015-09-13 14:13 | yorik | Resolution | open => not fixable |
| 2015-09-13 14:13 | yorik | Fixed in Version | => 0.16 |
