Artvasil09
51c6512675
- Secret Fortune Teller Room: arcade lantern toggle, sliding timber panel, dedicated staircase and compact cellar chamber - Lived-in den pass v3: cloth hangings, draped workbench, props/clutter, centered entrance, and custom light sources - Bar camera stabilization: remove alcohol horizon sway while retaining drink animations - Synchronize binaries and update launcher hash to EADBA9C8C9BD5B7E3CC4CE486ED647C1CE9383D1DCB6EBC94FE755EA1F4BF927
74 lines
3.5 KiB
Python
74 lines
3.5 KiB
Python
"""Offline normalization of generated door components and distance-driven gait art."""
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from pathlib import Path
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import struct
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from PIL import Image
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from pack_guest_cast import isolate
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ROOT = Path(__file__).resolve().parents[2]
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ART = ROOT / "assets/sprites/hall"
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OUT = ROOT / "assets/animations/hall"
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PREVIEWS = ROOT / "build/hall-expansion"
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def pack(name, frames):
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w, h = frames[0].size
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assert all(frame.size == (w, h) for frame in frames)
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payload = b"".join(frame.tobytes("raw", "BGRA") for frame in frames)
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(OUT / name).write_bytes(struct.pack("<4s4I", b"ANM1", w, h, len(frames), len(payload)) + payload)
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def guests():
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sheet = Image.open(ART / "guest-walk-v2.png").convert("RGBA")
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# The generated strip has variable row heights; these gutters separate feet/heads.
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rows = (0, 190, 376, 560, 746, 916, sheet.height)
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frames = []
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for appearance in range(6):
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cells = [isolate(sheet.crop((col*sheet.width//8, rows[appearance],
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(col+1)*sheet.width//8, rows[appearance+1]))) for col in range(8)]
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scale = min(126/max(cell.width for cell in cells), 204/max(cell.height for cell in cells))
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for cell in cells:
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cell = cell.resize((round(cell.width*scale), round(cell.height*scale)), Image.Resampling.LANCZOS)
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frame = Image.new("RGBA", (128,224))
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frame.alpha_composite(cell, ((128-cell.width)//2, 224-cell.height))
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frames.append(frame)
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pack("guest-walk-v2.bin", frames)
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pack("guest-walk-left-v2.bin", [frame.transpose(Image.Transpose.FLIP_LEFT_RIGHT) for frame in frames])
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preview = Image.new("RGBA", (8*128,6*224), (27,30,29,255))
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for i, frame in enumerate(frames[:48]):
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preview.alpha_composite(frame, ((i%8)*128, (i//8)*224))
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preview.save(PREVIEWS / "guest-walk-v2-preview.png")
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def door():
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sheet = Image.open(ART / "basement-door-v2.png").convert("RGBA")
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leaf = isolate(sheet.crop((0,0,640,sheet.height))).resize((256,512), Image.Resampling.LANCZOS)
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source_frame = isolate(sheet.crop((640,0,1420,sheet.height)))
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wheel = isolate(sheet.crop((1420,0,sheet.width,sheet.height))).resize((92,92), Image.Resampling.LANCZOS)
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frames = []
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for phase in range(17):
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texture = leaf.copy()
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rotated = wheel.rotate(-270*phase/16, Image.Resampling.BICUBIC, expand=False)
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# UV texels are not square in world space on the 1.5 by 1.9 metre leaf.
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rotated = rotated.resize((58,92), Image.Resampling.LANCZOS)
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texture.alpha_composite(rotated, (99,244))
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frames.append(texture)
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# Map the rigid jambs around a known rectangular aperture, without a baked leaf.
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w,h = source_frame.size
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left, right, lintel = round(w*.24), round(w*.72), round(h*.14)
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frame = Image.new("RGBA", (256,512))
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frame.alpha_composite(source_frame.crop((0,0,left,h)).resize((64,512)), (0,0))
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frame.alpha_composite(source_frame.crop((right,0,w,h)).resize((64,512)), (192,0))
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frame.alpha_composite(source_frame.crop((left,0,right,lintel)).resize((128,32)), (64,0))
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frames.append(frame)
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pack("basement-door-v2.bin", frames)
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preview = Image.new("RGBA", (3*256,512), (27,30,29,255))
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for i, texture in enumerate((frames[0],frames[8],frame)):
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preview.alpha_composite(texture,(i*256,0))
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preview.save(PREVIEWS / "basement-door-v2-preview.png")
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if __name__ == "__main__":
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PREVIEWS.mkdir(parents=True, exist_ok=True)
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guests()
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door()
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print("Packed 96 gait frames and 18 door textures; runtime remains native assembly.")
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