FreeCADFreeCAD: master 84113fbd
| Author | Committer | Branch | Timestamp | Parent |
|---|---|---|---|---|
| Gabriel Wicke | Gabriel Wicke | master | 2020-06-05 04:56:49 | master 457dba4f |
| Changeset | Path: More ambitious step-over and break optimizations Extend the work from 0003496 to allow the safe optimization of more complex step transitions. - Use the actual safePDC path for short step transitions and breaks, currently up to 2 cutter diameters. This value is chosen to cover basically all typical end step-overs, including those with heavy skew. Extending this much further (up to the break even point for a retract & rapid) will need some careful thinking for multi pass paths. - Coordinate offset tolerances with per-operation tessellation tolerances, to avoid tessellation artifacts messing up paths by causing false retracts. Such retracts can cause entire steps near vertical areas to be falsely skipped, which would cause a major deviation from the target model. By considering per-job tolerances, we allow users to safely save computational resources by computing roughing operations with lower precision, or selectively increase precision for finish passes. - Refine the default tessellation tolerance to GeometryTolerance / 4. This makes sure that the job GeometryTolerance is respected by operation defaults. |
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| mod - src/Mod/Path/PathScripts/PathSurface.py | Diff File | |||
| mod - src/Mod/Path/PathScripts/PathSurfaceSupport.py | Diff File | |||
