41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
"""
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This script aims to convert nuscenes scenarios to ScenarioDescription, so that we can load any nuscenes scenarios into
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MetaDrive.
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"""
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import argparse
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import os.path
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from scenarionet import SCENARIONET_DATASET_PATH
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from scenarionet.converter.nuscenes.utils import convert_nuscenes_scenario, get_nuscenes_scenarios
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from scenarionet.converter.utils import write_to_directory
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument("--dataset_name", "-n", default="nuscenes",
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help="Dataset name, will be used to generate scenario files")
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parser.add_argument("--dataset_path", "-d", default=os.path.join(SCENARIONET_DATASET_PATH, "nuscenes"),
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help="The path of the dataset")
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parser.add_argument("--version", "-v", default='v1.0-mini', help="version")
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parser.add_argument("--overwrite", action="store_true", help="If the dataset_path exists, overwrite it")
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parser.add_argument("--num_workers", type=int, default=8, help="number of workers to use")
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args = parser.parse_args()
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force_overwrite = args.overwrite
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dataset_name = args.dataset_name
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output_path = args.dataset_path
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version = args.version
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dataroot = '/home/shady/data/nuscenes'
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scenarios, nusc = get_nuscenes_scenarios(dataroot, version)
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write_to_directory(
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convert_func=convert_nuscenes_scenario,
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scenarios=scenarios,
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output_path=output_path,
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dataset_version=version,
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dataset_name=dataset_name,
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force_overwrite=force_overwrite,
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nuscenes=nusc,
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num_workers=args.num_workers
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)
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