janik
b62e45a9b4
- Hybrid rasterizer: PIL scanline fill for the bulk, with cells in a ~2 px band around each ring edge re-tested exactly against the polygon - cell-for-cell identical to the old center-in-polygon pass (equivalence test added) but O(vertices + cells) instead of O(vertices x cells). Measured 4.5 s -> 0.11 s at 1.45M cells with 8.8k polygon vertices. - AMG-preconditioned CG (pyamg, new requirement) above 500k unknowns: measured 7.0 s vs 15.3 s spsolve at 1.4M unknowns at a fraction of the memory, R identical to 1e-6; the old Jacobi-CG (kept as fallback when pyamg is missing) needed tens of minutes there. spsolve stays the default below 500k where it is exact and fastest. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
7 lines
57 B
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7 lines
57 B
Plaintext
kicad-python>=0.7.0
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numpy
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scipy
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pyamg
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matplotlib
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PySide6
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