2 Commits

Author	SHA1	Message	Date
jijinbei	875291c4d9	shim: share identical C++ helpers through sc_sm.h, sc_nlib.h, sc_gw.h ... 125 shims carried private copies of the same small helpers (put_vec, st, nl_status, Rd, dump_crv, read_nurb, ...). Move the most common, byte-identical form of each into three headers grouped by the upstream API they need, and have those shims pull them in with `using sc::<name>;`. Shims with a different variant keep their own copy; files touched by open PRs are left alone. `the_context()` stays per shim (its function-local SmContext must not be shared). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FBLgPenT24P1dunqnZR1Dj	2026-10-17 06:43:03 +09:00
bherbruck	4c95dac078	nlib.srf_basic: port NL_SURFACE basics (NL_SrfBasic.cpp, N_SrfGetAverageLen) ... Surface object with storage/index split, validity checks, accessors, sizing, copy, u/v swap, rationality conversions, closedness, equality, cheap flatness and average lengths; C++ shim, ffi wrapper, difftest runner and fixtures (Surface.sms, offset_nurb.sms, DropCurveSurface.sms, rectangle/polygon/cylinder and edge cases). difftest: 3220 cases, bit-identical. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-12 16:11:08 -04:00