Artvasil09
3ad5bf4c9d
Add native Durak, poker, blackjack, roulette, Buckshot and billiards scenes with animation assets and regression tests. Improve arrival, city, hall, profiles, shops, audio and exit handling; remove the portable C game core and refresh shipping executables.
84 lines
3.5 KiB
Python
84 lines
3.5 KiB
Python
"""Offline packing of approved bar/street art. Native runtime remains MASM."""
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import json
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from collections import deque
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from PIL import Image
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import pack_arrival_assets as packs
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from pack_hall_assets import ROOT, SOURCE, extract, normalize
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def clean_cell(cell):
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"""Discard small disconnected fragments leaking in from neighboring cells."""
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alpha = cell.getchannel("A")
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width, height = cell.size
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remaining = {y * width + x for y in range(height) for x in range(width)
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if alpha.getpixel((x, y))}
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groups = []
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while remaining:
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seed = remaining.pop()
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pending, group = deque([seed]), [seed]
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while pending:
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point = pending.popleft()
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x, y = point % width, point // width
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for dx, dy in ((-1, 0), (1, 0), (0, -1), (0, 1)):
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a, b = x + dx, y + dy
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neighbor = b * width + a
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if 0 <= a < width and 0 <= b < height and neighbor in remaining:
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remaining.remove(neighbor)
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group.append(neighbor)
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pending.append(neighbor)
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groups.append(group)
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largest = max(map(len, groups))
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for group in groups:
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if len(group) < largest * .08:
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for point in group:
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alpha.putpixel((point % width, point // width), 0)
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cell.putalpha(alpha)
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return cell.crop(alpha.getbbox())
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def main():
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packs.OUTPUT = ROOT / "assets/animations/hall"
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# Use the observed gutters, not the grid requested in the generation prompt.
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bartender = extract("bartender-v4.png", 4, 6)
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# The first pose's detached glass and reaching hand are one animation cell.
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source = packs.solid_alpha(Image.open(SOURCE / "drink-hand-v4.png").convert("RGBA"))
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xs, ys = [0, 274, 466, 701, 950, 1205, 1388, 1536], [0, 285, 571, 869]
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drink = []
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for top, bottom in zip(ys, ys[1:]):
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for left, right in zip(xs, xs[1:]):
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cell = source.crop((left, top, right, bottom))
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drink.append(clean_cell(cell))
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source = packs.solid_alpha(Image.open(SOURCE / "street-life-v4.png").convert("RGBA"))
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street = []
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ys = [0, 234, 457, 663, 869, 1024]
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for top, bottom in zip(ys, ys[1:]):
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for column in range(8):
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cell = source.crop((column * 192, top, (column + 1) * 192, bottom))
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street.append(clean_cell(cell))
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frames = {
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"bartender-v4.bin": normalize(bartender, (256, 256)),
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"drink-v4.bin": normalize(drink, (256, 256)),
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"street-life-v4.bin": (normalize(street[:16], (192, 320)) +
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normalize(street[16:32], (192, 320)) +
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normalize(street[32:], (192, 320), False)),
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}
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manifest = {}
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for name, items in frames.items():
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packs.write_pack(name, items)
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preview = Image.new("RGBA", (items[0].width * 4,
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items[0].height * ((len(items) + 3) // 4)),
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(25, 29, 31, 255))
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for index, frame in enumerate(items):
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preview.alpha_composite(frame, ((index % 4) * frame.width,
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(index // 4) * frame.height))
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preview.save(ROOT / "build/hall" / (name + ".png"))
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manifest[name] = {"frames": len(items), "size": items[0].size}
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(packs.OUTPUT / "manifest-v4.json").write_text(json.dumps(manifest, indent=2),
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encoding="ascii")
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print(json.dumps(manifest))
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if __name__ == "__main__":
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main()
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