Vignesh Suresh
75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
"""Command-line entry point for the wired3d viewer package.
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Usage:
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python -m wired3d_viewer view <file.nc> # write a standalone NC viewer
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python -m wired3d_viewer serve [port] # NC drag-and-drop server
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python -m wired3d_viewer view-stl <file.stl> # write a standalone STL viewer
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python -m wired3d_viewer serve-stl [port] # STL drag-and-drop server (port 8766)
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After ``pip install -e .`` the same commands are available as::
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wired3d view <file.nc>
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wired3d serve [port]
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wired3d view-stl <file.stl>
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wired3d serve-stl [port]
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Submodules are imported lazily inside each handler so that ``view``/``serve``
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only pull in plotly/numpy when actually used.
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"""
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import argparse
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def main(argv: list[str] | None = None) -> None:
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"""Parse argv and dispatch to the viewer or server.
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Inputs:
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argv -- optional argument list (defaults to ``sys.argv[1:]``).
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Output:
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None. Runs the chosen subcommand.
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"""
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parser = argparse.ArgumentParser(
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prog="wired3d_viewer",
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description="Interactive 3D viewer for Beckhoff 5-axis DED NC toolpaths.",
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)
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sub = parser.add_subparsers(dest="command", required=True)
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p_view = sub.add_parser(
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"view", help="render an NC file to a standalone HTML viewer")
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p_view.add_argument("nc_file", help="path to the .nc file to visualise")
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p_serve = sub.add_parser(
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"serve", help="start the NC drag-and-drop web server")
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p_serve.add_argument(
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"port", nargs="?", type=int, default=8765,
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help="TCP port to listen on (default 8765)")
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p_view_stl = sub.add_parser(
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"view-stl", help="render an STL mesh to a standalone HTML viewer")
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p_view_stl.add_argument("stl_file", help="path to the .stl file to visualise")
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p_serve_stl = sub.add_parser(
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"serve-stl", help="start the STL drag-and-drop web server")
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p_serve_stl.add_argument(
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"port", nargs="?", type=int, default=8766,
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help="TCP port to listen on (default 8766)")
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args = parser.parse_args(argv)
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if args.command == "view":
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from .viewer import main as view_main
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view_main(args.nc_file)
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elif args.command == "serve":
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from .server import main as serve_main
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serve_main(args.port)
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elif args.command == "view-stl":
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from .stl_viewer import main as view_stl_main
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view_stl_main(args.stl_file)
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elif args.command == "serve-stl":
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from .server2 import main as serve_stl_main
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serve_stl_main(args.port)
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if __name__ == "__main__":
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main()
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