Redraw wall/bush maze tiles with richer pixel-art detail

The original BMP_{1..4}_{N,S,E,W,NE,NW,SE,SW,EN,ES,WN,WS}.png tiles were
very noisy low-quality checkerboard patterns. They are now redrawn as
hand-styled pixel-art bush/hedge tiles:

- 5-color per-theme palette (deep shadow, dark, mid, light, highlight)
- irregular wall/passage boundary with natural erosion
- shaded interior (darker in the center = depth)
- scattered leaf clusters and highlights
- kept 32x32 resolution and engine transparent-gray convention

A new generator tool is added at tools/redraw_walls.py. Run it again
with python3 tools/redraw_walls.py to regenerate the tiles if you want
to iterate on the style or palettes.
This commit is contained in:
Matteo Benedetto
2026-06-27 20:19:41 +02:00
parent 5ce084f04d
commit 0f14ae3376
49 changed files with 401 additions and 0 deletions
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