Artvasil09
797ee366dc
- Native player-controlled stairs, upper lounge bar, and Hell Tower infernal portal - Cabaret stage with musical acts, audience seating, and interaction - Dedicated cash/trophy wall terminals with native balance and achievement screens - Projecting 3D wall lanterns with ray/plane intersection - Six roaming guests with seated poses and card rank rendering updates - Synchronized launcher hash and updated binaries
68 lines
2.8 KiB
Python
68 lines
2.8 KiB
Python
"""Offline conversion of generated guest art into the existing ANM1 format."""
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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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ROOT = Path(__file__).resolve().parents[2]
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SOURCE = ROOT / "assets/sprites/hall/guest-cast-v1.png"
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TARGET = ROOT / "assets/animations/hall/guest-cast-v1.bin"
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def isolate(cell):
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alpha = cell.getchannel("A")
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pixels = alpha.load()
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remaining = {(x,y) for y in range(cell.height) for x in range(cell.width)
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if pixels[x,y] >= 48}
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components = []
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while remaining:
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point = remaining.pop()
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component, pending = {point}, [point]
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while pending:
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x,y = pending.pop()
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for other in ((x-1,y),(x+1,y),(x,y-1),(x,y+1)):
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if other in remaining:
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remaining.remove(other)
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component.add(other)
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pending.append(other)
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components.append(component)
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largest = max(components,key=len)
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mask = Image.new("L",cell.size)
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for x,y in largest:
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mask.putpixel((x,y),pixels[x,y])
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cell.putalpha(mask)
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return cell.crop(cell.getbbox())
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def main():
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sheet = Image.open(SOURCE).convert("RGBA")
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frames = []
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# The approved sheet contains idle, three gait poses and a seated row.
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# Repeat the passing pose to close the four-phase walk without a jump.
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for column in range(6):
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boundaries = (0,277,535,795,1055,sheet.height)
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cells = [isolate(sheet.crop((column*sheet.width//6, boundaries[row],
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(column+1)*sheet.width//6, boundaries[row+1])))
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for row in range(5)]
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scale = min(120/max(cell.width for cell in cells[:4]),
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204/max(cell.height for cell in cells[:4]))
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for row in (0, 1, 2, 3, 2, 4):
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cell = cells[row]
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pose_scale = min(scale,124/cell.width,160/cell.height) if row == 4 else scale
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size = (max(1, round(cell.width*pose_scale)), max(1, round(cell.height*pose_scale)))
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cell = cell.resize(size, Image.Resampling.LANCZOS)
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if column == 1 and row == 4:
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cell = cell.transpose(Image.Transpose.FLIP_LEFT_RIGHT)
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frame = Image.new("RGBA", (128, 224))
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frame.alpha_composite(cell, ((128-size[0])//2, 220-size[1]))
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frames.append(frame)
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payload = b"".join(frame.tobytes("raw", "BGRA") for frame in frames)
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TARGET.write_bytes(struct.pack("<4s4I", b"ANM1",128,224,len(frames),len(payload))+payload)
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contact = Image.new("RGBA", (6*128,6*224), (24,28,29,255))
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for index, frame in enumerate(frames):
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contact.alpha_composite(frame, ((index//6)*128,(index%6)*224))
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contact.save(ROOT / "build/guest-cast-preview.png")
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print("Packed six guests, six frames each:", TARGET)
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if __name__ == "__main__":
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main()
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