a  1$e˜ã@s^dZddlmZddlmZmZddlmZddlm Z ddl m Z m Z dd„Z dd d „ZdS)z0Coordinate and geometry warping and reprojectioné)Úwarn)Ú _transformÚ_transform_geom)Ú DICT_TYPES)ÚFionaDeprecationWarning)Ú decode_objectÚGeometrycCst||||ƒS)a’Transform coordinates from one reference system to another. Parameters ---------- src_crs: str or dict A string like 'EPSG:4326' or a dict of proj4 parameters like {'proj': 'lcc', 'lat_0': 18.0, 'lat_1': 18.0, 'lon_0': -77.0} representing the coordinate reference system on the "source" or "from" side of the transformation. dst_crs: str or dict A string or dict representing the coordinate reference system on the "destination" or "to" side of the transformation. xs: sequence of float A list or tuple of x coordinate values. Must have the same length as the ``ys`` parameter. ys: sequence of float A list or tuple of y coordinate values. Must have the same length as the ``xs`` parameter. Returns ------- xp, yp: list of float A pair of transformed coordinate sequences. The elements of ``xp`` and ``yp`` correspond exactly to the elements of the ``xs`` and ``ys`` input parameters. Examples -------- >>> transform('EPSG:4326', 'EPSG:26953', [-105.0], [40.0]) ([957097.0952383667], [378940.8419189212]) )r)Úsrc_crsÚdst_crsZxsZys©r úK/var/www/html/django/DPS/env/lib/python3.9/site-packages/fiona/transform.pyÚ transform s#r Fç$@éÿÿÿÿcCsX|dkrtdtƒt|tftƒr8t||t|ƒ|||ƒSt||dd„|Dƒ|||ƒSdS)aÛTransform a geometry obj from one reference system to another. Parameters ---------- src_crs: str or dict A string like 'EPSG:4326' or a dict of proj4 parameters like {'proj': 'lcc', 'lat_0': 18.0, 'lat_1': 18.0, 'lon_0': -77.0} representing the coordinate reference system on the "source" or "from" side of the transformation. dst_crs: str or dict A string or dict representing the coordinate reference system on the "destination" or "to" side of the transformation. geom: obj A GeoJSON-like geometry object with 'type' and 'coordinates' members or an iterable of GeoJSON-like geometry objects. antimeridian_cutting: bool, optional ``True`` to cut output geometries in two at the antimeridian, the default is ``False`. antimeridian_offset: float, optional A distance in decimal degrees from the antimeridian, outside of which geometries will not be cut. precision: int, optional Round geometry coordinates to this number of decimal places. This parameter is deprecated and will be removed in 2.0. Returns ------- obj A new GeoJSON-like geometry (or a list of GeoJSON-like geometries if an iterable was given as input) with transformed coordinates. Note that if the output is at the antimeridian, it may be cut and of a different geometry ``type`` than the input, e.g., a polygon input may result in multi-polygon output. Examples -------- >>> transform_geom( ... 'EPSG:4326', 'EPSG:26953', ... {'type': 'Point', 'coordinates': [-105.0, 40.0]}) {'type': 'Point', 'coordinates': (957097.0952383667, 378940.8419189212)} rzGThe precision keyword argument is deprecated and will be removed in 2.0css|]}t|ƒVqdS)N)r)Ú.0Úgr r r Ú xóz!transform_geom..N)rrÚ isinstancerrrr)r r ZgeomZantimeridian_cuttingZantimeridian_offsetÚ precisionr r r Útransform_geom1s,3þú  úrN)Frr)Ú__doc__ÚwarningsrZfiona._transformrrZ fiona.compatrZ fiona.errorsrZ fiona.modelrrr rr r r r Ús   *ú