Headless 3D SoA world over Box3D, state read in place #1
2026-11-06
Headless 3D SoA world over Box3D, read in place
New native object ymir_box3d_soa (ABI 1): gravity, free rotation, spheres and static boxes, one worker, state copied once per step into contiguous lanes that a caller reads in place. Managed Box3DSoaWorld/Box3DSoaView expose the lanes as spans. The planar retained session is unchanged. Tests: fall and rest, in-place reads, bit-for-bit repeat runs. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>