Wassim SAMADandClaude Opus 4.8
c7d0cd3388
The gable wall band tiled its V in segment-local space, so its texture phase didn't line up with the wall below (whose ExtrudeGeometry UVs map V = 1 - height-from-base). Make vertical roof faces tile V in world space (V = 1 - worldY) via the segment's resolved world Y (parent roof + segment position), so the band matches a ground-floor wall's vertical tiling at the eave seam. U is unchanged (stays in the face's local run). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>