Kelsi f8bd4c70c8 feat(editor): add --gen-texture-planks floor-board pattern ...

49th procedural texture: horizontal plank-floor pattern.
Each plank gets:

  • a hash-derived per-plank brightness offset (-24..+24)
    so adjacent boards read as separate pieces of wood
    rather than one long stripe
  • a 1px horizontal seam at its bottom edge
  • a 1px vertical end-seam at a hash-jittered x position,
    staggering plank ends across rows
  • optional darker grain streaks at evenly-spaced columns
    (jittered per plank so the pattern doesn't grid-align)

Useful for inn/tavern floors, ship deck planking, bridge
surfaces, market-stall counters, and any wood-floor surface
where the existing single-grain --gen-texture-wood would
read as one giant board.

Default 16px plank height with 5 grain streaks gives a
recognizable floor at 256x256 without aliasing.

2026-05-09 10:44:13 -07:00

8.2 KiB

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