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https://github.com/DOI-DO/j40-cejst-2.git
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1083e953da
* wip * cleanup * cleanup 2 * fixing import ordering linter error * updating backend to use score G * adding percentile to score output * update tippeanoe compression Co-authored-by: Jorge Escobar <jorge.e.escobar@omb.eop.gov>
61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
import os
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from pathlib import Path
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from subprocess import call
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from data_pipeline.utils import get_module_logger, remove_all_from_dir
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logger = get_module_logger(__name__)
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def generate_tiles(data_path: Path) -> None:
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score_tiles_path = data_path / "score" / "tiles"
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high_tile_path = score_tiles_path / "high"
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low_tile_path = score_tiles_path / "low"
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score_geojson_dir = data_path / "score" / "geojson"
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USA_HIGH_MIN_ZOOM = 5
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USA_HIGH_MAX_ZOOM = 11
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USA_LOW_MIN_ZOOM = 0
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USA_LOW_MAX_ZOOM = 7
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# remove existing mbtiles file
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remove_all_from_dir(score_tiles_path)
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# create dirs
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os.mkdir(high_tile_path)
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os.mkdir(low_tile_path)
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# generate high mbtiles file
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logger.info("Generating USA High mbtiles file")
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cmd = "tippecanoe "
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cmd += f"--minimum-zoom={USA_HIGH_MIN_ZOOM} --maximum-zoom={USA_HIGH_MAX_ZOOM} --layer=blocks "
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cmd += f"--output={high_tile_path}/usa_high.mbtiles "
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cmd += str(score_geojson_dir / "usa-high.json")
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call(cmd, shell=True)
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# generate high mvts
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logger.info("Generating USA High mvt folders and files")
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cmd = "tippecanoe "
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cmd += f"--minimum-zoom={USA_HIGH_MIN_ZOOM} --maximum-zoom={USA_HIGH_MAX_ZOOM} --no-tile-compression "
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cmd += "--drop-densest-as-needed "
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cmd += f"--output-to-directory={high_tile_path} --layer=blocks "
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cmd += str(score_geojson_dir / "usa-high.json")
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call(cmd, shell=True)
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# generate low mbtiles file
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logger.info("Generating USA Low mbtiles file")
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cmd = "tippecanoe "
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cmd += f"--minimum-zoom={USA_LOW_MIN_ZOOM} --maximum-zoom={USA_LOW_MAX_ZOOM} --layer=blocks "
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cmd += f"--output={low_tile_path}/usa_low.mbtiles "
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cmd += str(score_geojson_dir / "usa-low.json")
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call(cmd, shell=True)
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# generate low mvts
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logger.info("Generating USA Low mvt folders and files")
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cmd = "tippecanoe "
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cmd += f"--minimum-zoom={USA_LOW_MIN_ZOOM} --maximum-zoom={USA_LOW_MAX_ZOOM} --no-tile-compression "
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cmd += "--drop-densest-as-needed "
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cmd += f"--output-to-directory={low_tile_path} --layer=blocks "
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cmd += str(score_geojson_dir / "usa-low.json")
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call(cmd, shell=True)
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