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6800f025c1
sfc/slicer.py has troubles with artefacts. It seems that we can do much better by avoiding the high-level operations and doing all the slicing "manually".
9 lines
451 B
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9 lines
451 B
Plaintext
Yet another slicer. This one picks up the idea from sfc/slicer.py but
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implements it without using FreeCAD. The FreeCAD-based solution turned
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out to produce weird artefacts for some reason, e.g., open paths that
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were then falsely closed and yielded bogus toolpaths.
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This slicer uses very strict conditions for horizontality: all the
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points of a horizontal facet must have identical Z coordinates. It
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also implicitly ensures that all paths are closed.
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