 bherbruck
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5fcd7f2948
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nlib.crv_basic: port NL_CrvBasic curve object and N_CrossBoundDerivCrvNonRatSrf
Curve (NL_CURVE) with accessors, sizing, copy, predicates (closed, degen,
line, planar, z0), rationality/dimension conversions, num/denom split,
conic data and cross-boundary derivative curves. N_CrvsAreCoincident
calls N_CrvsMakeCompatible (nlib.crv_tool_p2), stubbed as UNPORTED.
Difftest: 3417 cases, 3139 bit-identical, 278 deferred.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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2026-10-12 16:47:55 -04:00 |
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