The flagged SW demo's ramp (57 carves + 107 support pillars, visibly ribbed) becomes one cubic-Bezier sweep: closest point by 17-point seed plus 5 Newton steps, a cubic floor profile, a rounded 2.6 m bore, and a hard floor cap applied after unions and relief that only adds support where the field is air. Optional resolved cavern-graph records (one room, one edge) enter canonical identity only when present; their bounds extend World::isTileShapeFree. Reachability passes (L43 control fails), headroom 2.8 m, floor ripple 1.8 mm (L45 ramp control fails at 17.9 mm), shape limits met; demo off: owner hashes identical to L45. fast/medium/full PASS. Research R13 (read-only): continuous SDF sweeps along curves. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
61 KiB
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61 KiB
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