FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000977 | FreeCAD | Bug | public | 2013-02-05 04:00 | 2015-01-02 14:12 |
| Reporter | jdbrandmeyer | Assigned To | |||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | 0.12 | ||||
| Fixed in Version | 0.15 | ||||
| Summary | 0000977: Slow performance when transforming a pattern | ||||
| Description | In the attached file, right-click the PolarPattern and select Transform. Without even moving the object, select Finish Editing. Wait several minutes for the program to come back to you. | ||||
| Additional Information | Host is Windows 7 64-bit. Application is 32-bit. OS: Windows 7 Platform: 32-bit Version: 0.13.1828 Python version: 2.6.2 Qt version: 4.5.2 Coin version: 3.1.0 SoQt version: 1.4.1 OCC version: 6.3.0 | ||||
| Tags | No tags attached. | ||||
| FreeCAD Information | |||||
| related to | 0000974 | closed | Lock-up during Polar Pattern transformation |
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2013-02-05 04:00
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Slow booleans are a well-known weakness of the OpenCascade kernel which FreeCad uses. See for example: http://forum.freecadweb.org/viewtopic.php?f=10&t=3100 http://groups.google.com/forum/#!searchin/oce-dev/boolean/oce-dev/l8xb2g8gvmw/81RqObegCaMJ And here is a discussion on why a recompute is performed whenever you close a dialog (item 3. in my initial post): http://forum.freecadweb.org/viewtopic.php?f=10&t=2898&p=22258&hilit=unnecessary+execute#p22258 |
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Confirmed for 0.13 but is much faster with 0.15. OS: Windows 7 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.15.4386 (Git) Branch: master Hash: c4fb8fc8ae753c20714eb944527fb5f963969b2f Python version: 2.7.6 Qt version: 4.8.5 Coin version: 4.0.0a OCC version: 6.6.0 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-02-05 04:00 | jdbrandmeyer | New Issue | |
| 2013-02-05 04:00 | jdbrandmeyer | File Added: statorfull.FCStd | |
| 2013-02-21 06:12 | jrheinlaender | Note Added: 0002933 | |
| 2013-02-21 06:13 | jrheinlaender | Relationship added | parent of 0000974 |
| 2013-02-21 13:18 | jrheinlaender | Note Edited: 0002933 | |
| 2015-01-02 14:09 | wmayer | Relationship deleted | parent of 0000974 |
| 2015-01-02 14:10 | wmayer | Relationship added | related to 0000974 |
| 2015-01-02 14:11 | wmayer | Note Added: 0005484 | |
| 2015-01-02 14:12 | wmayer | Status | new => closed |
| 2015-01-02 14:12 | wmayer | Resolution | open => fixed |
| 2015-01-02 14:12 | wmayer | Fixed in Version | => 0.15 |
