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46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
#!/usr/bin/env python3
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"""Produce a cube STL with CadQuery for the Lua scene to load."""
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from __future__ import annotations
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import argparse
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from pathlib import Path
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import cadquery as cq
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from cadquery import exporters
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def parse_args() -> argparse.Namespace:
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parser = argparse.ArgumentParser(description="Generate a simple cube STL.")
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parser.add_argument(
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"--size",
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type=float,
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default=2.0,
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help="Edge length of the cube in model units (default: 2.0 to match Lua cube bounds).",
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)
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parser.add_argument(
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"-o",
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"--output",
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type=Path,
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default=Path(__file__).parent / "models" / "cube.stl",
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help="Path to write the ASCII STL file.",
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)
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return parser.parse_args()
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def main() -> None:
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args = parse_args()
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args.output.parent.mkdir(parents=True, exist_ok=True)
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cube = cq.Workplane("XY").box(args.size, args.size, args.size)
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exporters.export(
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cube,
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str(args.output),
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exportType=exporters.ExportTypes.STL,
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opt={"ascii": True},
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)
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print(f"Wrote cube STL to {args.output}")
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if __name__ == "__main__":
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main()
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