ykcheungab
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
"""Validate a scene package (or a legacy import) without a GPU.
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Stage 2 deliverable (``docs/architecture/studio-3d-stages.md``): the checks the
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loader and the compiler must agree on, runnable on a build machine and in CI.
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Until stage 2 lands, importing an asset is not implemented; the argument parsing
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and the exit contract exist so the CI job can be wired now.
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"""
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from __future__ import annotations
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import argparse
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import json
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import sys
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from pathlib import Path
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_STAGE = "stage 2 (asset contracts)"
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def main(argv: list[str] | None = None) -> int:
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parser = argparse.ArgumentParser(description=__doc__.splitlines()[0])
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parser.add_argument("asset", type=Path, help="scene package or legacy asset directory")
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parser.add_argument("--housing", type=Path, default=None, help="housing GLB to check")
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parser.add_argument("--json", action="store_true", help="machine-readable output")
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args = parser.parse_args(argv)
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report = {
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"status": "not_implemented",
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"asset": str(args.asset),
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"stage": _STAGE,
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"note": (
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"Checks: manifest/schema, signature and entry hashes, coordinate frame "
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"and units, part roles, index ranges, binding weights and domain, "
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"geometry/domain match against the device description."
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),
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}
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if args.json:
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print(json.dumps(report, indent=2, ensure_ascii=False))
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else:
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print(f"{report['status']}: {report['note']}")
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return 2
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if __name__ == "__main__":
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sys.exit(main())
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