The city's flat color sign panels are now real graphic designs, closing
the street-level "graphic density" that anime cities live on:
- tools/generate_ads.py: procedural ad library (24 textures) — bold
two-tone layouts (diagonal splits, bands, circles, stripes) with
fake-glyph text blocks that read as kanji/kana from gameplay distance,
inked borders, seeded palette system
- Every building gets 1-3 street-level posters plastered on its facade
- Vertical sign columns render a stacked-glyph column texture
- Rooftop billboards, tower crown boards (both faces) and the central
4-face screen tower all show distinct ad graphics
- Posters under the viaduct arches on every pier
- All panels lit (albedo + emission of the same texture) so they glow
as signage without blooming out
Verified via street capture (glyph posters, pharmacy-cross signs, ad
boards visible down the avenue); movement 11/11, smoke 0 failures,
acoustics ALL PASSED.
Co-Authored-By: Claude Fable 5 <[email protected]>
