feat: ad-graphic layer — generated posters, billboards and sign columns
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]>
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Nicholas Butzke
co-authored by
Claude Fable 5
Claude Fable 5
parent
56db9eea59
commit
648872a16d
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#!/usr/bin/env python3
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"""Generate stylized ad/poster/sign textures for Akiba Crossing.
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Bold two-tone layouts, punchy shapes and fake-glyph text blocks (random
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stroke clusters that read as kanji/kana from gameplay distance) — the
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graphic-design density of an anime city street, generated as a reusable
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library:
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assets/textures/ads/ad_XX.png (vertical 256x512 posters/banners)
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assets/textures/ads/board_XX.png (horizontal 512x256 billboards)
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assets/textures/ads/column_XX.png (128x512 vertical sign columns)
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Run: python tools/generate_ads.py
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"""
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import random
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from pathlib import Path
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from PIL import Image, ImageDraw
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OUT = Path("assets/textures/ads")
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OUT.mkdir(parents=True, exist_ok=True)
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PALETTES = [
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[(238, 51, 94), (255, 255, 255), (24, 24, 32)],
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[(38, 206, 220), (24, 24, 40), (255, 255, 255)],
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[(255, 196, 37), (30, 30, 34), (238, 51, 94)],
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[(120, 90, 240), (255, 255, 255), (255, 196, 37)],
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[(46, 230, 120), (18, 24, 24), (255, 255, 255)],
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[(255, 255, 255), (238, 51, 94), (24, 24, 32)],
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[(24, 28, 44), (38, 206, 220), (255, 196, 37)],
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[(255, 120, 40), (255, 255, 255), (30, 30, 34)],
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]
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rng = random.Random(20260719)
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def glyph(d: ImageDraw.ImageDraw, x, y, s, color):
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"""A fake kanji-ish glyph: a few thick strokes in an s x s box."""
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w = max(2, s // 7)
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strokes = rng.randint(2, 4)
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for _ in range(strokes):
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kind = rng.randint(0, 2)
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if kind == 0: # horizontal bar
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yy = y + rng.randint(0, s - w)
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d.rectangle([x, yy, x + s, yy + w], fill=color)
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elif kind == 1: # vertical bar
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xx = x + rng.randint(0, s - w)
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d.rectangle([xx, y, xx + w, y + s], fill=color)
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else: # box
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m = rng.randint(s // 5, s // 3)
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d.rectangle([x + m, y + m, x + s - m, y + s - m], outline=color, width=w)
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def text_block(d, x, y, s, count, color, vertical=True):
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for i in range(count):
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if vertical:
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glyph(d, x, y + i * int(s * 1.25), s, color)
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else:
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glyph(d, x + i * int(s * 1.25), y, s, color)
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def background(d, w, h, pal):
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d.rectangle([0, 0, w, h], fill=pal[0])
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layout = rng.randint(0, 3)
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if layout == 0: # diagonal split
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d.polygon([(0, h), (w, h), (w, rng.randint(0, h // 2))], fill=pal[1])
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elif layout == 1: # bottom band
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d.rectangle([0, int(h * 0.72), w, h], fill=pal[1])
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elif layout == 2: # big circle
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r = int(min(w, h) * 0.42)
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cx, cy = rng.randint(r, w - r), rng.randint(r, h - r)
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d.ellipse([cx - r, cy - r, cx + r, cy + r], fill=pal[1])
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else: # stripes
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n = rng.choice([3, 4])
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for i in range(n):
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if i % 2 == 0:
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d.rectangle([i * w // n, 0, (i + 1) * w // n, h], fill=pal[1])
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def poster(path, w, h):
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pal = rng.choice(PALETTES)
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img = Image.new("RGB", (w, h))
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d = ImageDraw.Draw(img)
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background(d, w, h, pal)
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ink = pal[2]
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if h > w: # vertical: glyph column + accent dot
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s = w // 4
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text_block(d, w - s - s // 2, s // 2, s, rng.randint(3, 5), ink, vertical=True)
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if rng.random() < 0.6:
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r = w // 6
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d.ellipse([s // 2, h - 2 * r - s // 2, s // 2 + 2 * r, h - s // 2], fill=ink)
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else: # horizontal: glyph row
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s = h // 3
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text_block(d, s // 2, (h - s) // 2, s, rng.randint(3, 6), ink, vertical=False)
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# border
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d.rectangle([0, 0, w - 1, h - 1], outline=(15, 14, 20), width=max(3, w // 60))
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img.save(path)
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def column(path, w, h):
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"""Vertical sign column: stacked glyphs, one per segment."""
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pal = rng.choice(PALETTES)
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img = Image.new("RGB", (w, h))
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d = ImageDraw.Draw(img)
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d.rectangle([0, 0, w, h], fill=pal[0])
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s = int(w * 0.6)
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n = h // int(s * 1.4)
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for i in range(n):
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glyph(d, (w - s) // 2, int(i * s * 1.4 + s * 0.25), s, pal[2])
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d.rectangle([0, 0, w - 1, h - 1], outline=(15, 14, 20), width=3)
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img.save(path)
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def main():
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for i in range(10):
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poster(OUT / f"ad_{i:02d}.png", 256, 512)
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for i in range(8):
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poster(OUT / f"board_{i:02d}.png", 512, 256)
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for i in range(6):
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column(OUT / f"column_{i:02d}.png", 128, 512)
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print(f"generated {10 + 8 + 6} ad textures in {OUT}")
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if __name__ == "__main__":
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main()
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