64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
"""
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geo_tools
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~~~~~~~~~
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专业地理信息数据处理工具库。
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核心依赖：geopandas、shapely、fiona、pyproj。
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快速开始
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--------
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>>> from geo_tools.io import readers
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>>> from geo_tools.core import vector
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>>> gdf = readers.read_vector("data/sample/sample_points.geojson")
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>>> gdf_proj = vector.reproject(gdf, "EPSG:3857")
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>>> print(gdf_proj.crs)
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GDB 读写
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--------
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>>> from geo_tools.io import readers, writers
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>>> layers = readers.list_gdb_layers("path/to/data.gdb")
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>>> gdf = readers.read_gdb("path/to/data.gdb", layer="my_layer")
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>>> writers.write_gdb(gdf, "output/result.gdb", layer="result_layer")
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要素类投影
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----------
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>>> from geo_tools.core import projection
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>>> gdf_proj = projection.reproject_gdf(gdf, "EPSG:4490")
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>>> gdf_utm = projection.reproject_gdf(gdf, auto_utm=True)
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"""
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from importlib.metadata import PackageNotFoundError, version
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# ── 版本 ──────────────────────────────────────────────────────────────────────
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try:
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__version__ = version("geo-tools")
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except PackageNotFoundError:
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__version__ = "0.1.0-dev"
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# ── 配置 & 日志 ───────────────────────────────────────────────────────────────
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from .io import readers, writers
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from .config.settings import settings
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from .utils.logger import get_logger, set_global_level
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from .utils.validators import (
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SUPPORTED_VECTOR_EXTENSIONS,
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is_supported_vector_format,
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is_valid_crs,
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validate_crs,
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validate_geometry,
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validate_vector_path,
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)
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__all__ = [
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"__version__",
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"settings",
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# utils
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"get_logger",
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"set_global_level",
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"is_valid_crs",
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"validate_crs",
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"validate_geometry",
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"is_supported_vector_format",
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"validate_vector_path",
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"SUPPORTED_VECTOR_EXTENSIONS",
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]
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