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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 | # -*- coding: utf-8 -*- u'''A pure Python implementation of geodesy tools for various ellipsoidal and spherical earth models using precision trigonometric, vector-based, elliptic and approximate methods for geodetic (lat-/longitude) and geocentric (U{ECEF<https://WikiPedia.org/wiki/ECEF>} cartesian) coordinates. Transcribed from U{JavaScript originals<https://GitHub.com/ChrisVeness/geodesy>} by I{Chris Veness (C) 2005-2016} and several U{C++ classes <https://GeographicLib.SourceForge.io/html/annotated.html>} by I{Charles Karney (C) 2008-2019} and published under the same U{MIT License <https://OpenSource.org/licenses/MIT>}**. There are three modules for ellipsoidal earth models, I{ellipsoidalKarney}, I{-Vincenty} and I{-Nvector} and two for spherical ones, I{sphericalTrigonometry} and I{-Nvector}. Each module provides a geodetic I{LatLon} and a geocentric I{Cartesian} class with methods and functions to compute distance, initial and final bearing, intermediate and nearest points, area, perimeter, conversions and unrolling, among other things. For more information and further details see the U{documentation<https://mrJean1.GitHub.io/PyGeodesy>}, the descriptions of U{Latitude/Longitude<https://www.Movable-Type.co.UK/scripts/latlong.html>}, U{Vincenty<https://www.Movable-Type.co.UK/scripts/latlong-vincenty.html>} and U{Vector-based<https://www.Movable-Type.co.UK/scripts/latlong-vectors.html>} geodesy, the original U{JavaScript source<https://GitHub.com/ChrisVeness/geodesy>} or U{docs<https://www.Movable-Type.co.UK/scripts/geodesy/docs>} and the Python U{GeographicLib<https://PyPI.org/project/geographiclib>}. Also included are modules for conversions to and from U{Cassini-Soldner <https://GeographicLib.SourceForge.io/html/classGeographicLib_1_1CassiniSoldner.html>}, U{ECEF<https://WikiPedia.org/wiki/ECEF>} (Earth-Centered, Earth-Fixed cartesian), U{UPS<https://WikiPedia.org/wiki/Universal_polar_stereographic_coordinate_system>} (Universal Polar Stereographic), U{UTM <https://www.Movable-Type.co.UK/scripts/latlong-utm-mgrs.html>} (U{Exact <https://GeographicLib.SourceForge.io/html/classGeographicLib_1_1TransverseMercatorExact.html>} and Universal Transverse Mercator) and U{Web Mercator <https://WikiPedia.org/wiki/Web_Mercator>} (Pseudo-Mercator) coordinates, U{MGRS<https://www.Movable-Type.co.UK/scripts/latlong-utm-mgrs.html>} (NATO Military Grid Reference System) and U{OSGR <https://www.Movable-Type.co.UK/scripts/latlong-os-gridref.html>} (British Ordinance Survery Grid Reference) grid references, U{TRF <http://ITRF.ENSG.IGN.FR>} (Terrestrial Reference Frames) and modules to encode and decode U{EPSG<https://www.EPSG-Registry.org>}, U{Geohashes <https://www.Movable-Type.co.UK/scripts/geohash.html>}, U{Georefs (WGRS) <https://WikiPedia.org/wiki/World_Geographic_Reference_System>} and U{Garefs (GARS)<https://WikiPedia.org/wiki/Global_Area_Reference_System>}. Other modules provide Lambert conformal conic projections and positions (from U{John P. Snyder, "Map Projections -- A Working Manual", 1987, pp 107-109 <https://pubs.er.USGS.gov/djvu/PP/PP_1395.pdf>}), functions to clip a path or polygon of C{LatLon} points using the U{Cohen–Sutherland <https://WikiPedia.org/wiki/Cohen-Sutherland_algorithm>} and the U{Sutherland-Hodgman<https://WikiPedia.org/wiki/Sutherland-Hodgman_algorithm>} methods, functions to U{simplify<https://Bost.Ocks.org/mike/simplify>} or linearize a path of C{LatLon} points (or a U{NumPy array <https://docs.SciPy.org/doc/numpy/reference/generated/numpy.array.html>}), including implementations of the U{Ramer-Douglas-Peucker <https://WikiPedia.org/wiki/Ramer-Douglas-Peucker_algorithm>} the U{Visvalingam-Whyatt<https://hydra.Hull.ac.UK/resources/hull:8338>} and U{Reumann-Witkam<https://psimpl.SourceForge.net/reumann-witkam.html>} the algorithms and modified versions of the former. Other classes U{interpolate<https://docs.SciPy.org/doc/scipy/reference/interpolate.html>} the height of C{LatLon} points and several C{Geoid} models or compute various U{Fréchet<https://WikiPedia.org/wiki/Frechet_distance>} or U{Hausdorff<https://WikiPedia.org/wiki/Hausdorff_distance>} distances. Installation ============ To install PyGeodesy, type C{pip install PyGeodesy} or C{easy_install PyGeodesy} in a terminal or command window. Alternatively, download C{PyGeodesy-yy.m.d.zip} from U{PyPI<https://PyPI.org/project/PyGeodesy>} or U{GitHub<https://GitHub.com/mrJean1/PyGeodesy>}, C{unzip} the downloaded file, C{cd} to directory C{Pygeodesy-yy.m.d} and type C{python setup.py install}. To run all PyGeodesy tests, type C{python setup.py test} before installation. Installation of U{GeographicLib<https://PyPI.org/project/geographiclib>}, U{NumPy<https://www.NumPy.org>} and U{SciPy<https://SciPy.org>} is optional. However, the former is required for classes L{CassiniSoldner} and L{Css} and function L{toCss}, for module L{ellipsoidalKarney} classes C{LatLon} and C{Cartesian} and functions C{areaOf} and C{perimeterOf} and for the L{HeightIDWkarney} interpolator. The latter are needed for the C{Geoid...} and C{Height...} interpolator classes, except the L{GeoidKarney} and all C{HeightIDW...} classes. Documentation ============= In addition to the C{pygeodesy} package, the U{PyGeodesy <https://PyPI.org/project/PyGeodesy>} distribution files contain the tests, the test results (on macOS only) and the complete U{documentation <https://mrJean1.GitHub.io/PyGeodesy>} (generated by U{Epydoc <https://PyPI.org/project/epydoc>} using command line: C{epydoc --html --no-private --no-source --name=PyGeodesy --url=... -v pygeodesy}). Tests ===== The tests have been run with Python 3.8.1, 3.7.5 and 2.7.17 (all with U{geographiclib<https://PyPI.org/project/geographiclib>} 1.50, U{numpy <https://PyPI.org/project/numpy>} 1.18.0, 1.17.2 respectively 1.16.5 and U{scipy<https://SciPy.org/scipylib/download.html>} 1.4.1, 1.3.1 respectively 1.2.2) and with U{PyPy<https://PyPy.org>} 6.0.0 (Python 2.7.13 and 3.5.3), all on macOS 10.13.6 High Sierra and I{all in 64-bit only}. The results of those tests are included in the distribution files. With Python 3.8.1 and 3.7.5, the tests run I{with and without} C{lazy import}. Test coverage has been measured with U{coverage <https://PyPI.org/project/coverage>} 4.5.4 using Python 3.8.1 and 3.7.5 (both with U{geographiclib<https://PyPI.org/project/geographiclib>} 1.50, U{numpy<https://PyPI.org/project/numpy>} 1.18.0 respectively 1.17.2 and U{scipy<https://SciPy.org/scipylib/download.html>} 1.4.1 respectively 1.3.1). A summary PDF file and a full HMTL report are included in the distribution files. The tests also ran with Python 2.7.14, 3.5.6 and 3.6.3 (and U{geographiclib <https://PyPI.org/project/geographiclib>} 1.49 or 1.50) on U{Ubuntu 14.04 <https://Travis-CI.org/mrJean1/PyGeodesy>} and with Python 3.7.3 (and U{geographiclib<https://PyPI.org/project/geographiclib>} 1.49 or 1.50) on U{Debian 9<https://Cirrus-CI.com/github/mrJean1/PyGeodesy/master>} I{all in 64-bit only} and with Python 2.7.15, 3.6.8 and 3.7.2 (all with U{geographiclib <https://PyPI.org/project/geographiclib>} 1.49 or 1.50) on U{Windows Server 2012R2<https://CI.AppVeyor.com/project/mrJean1/pygeodesy>} I{in both 32- and 64-bit}. A single-File and single-Directory application with C{pygeodesy} has been bundled using U{PyInstaller<https://www.PyInstaller.org>} 3.4 and 64-bit Python 3.7.3 on macOS 10.13.6 High Sierra. Previously, the tests were run with Python 2.6.9 (and numpy 1.6.2), 2.7.10 (and numpy 1.8.0rc1), 2.7.13, 2.7.14, 2.7.15, 2.7.16 (and numpy 1.13.1, 1.14.0, 1.15.2 or 1.16.2), 3.5.3, 3.6.2, 3.6.3, 3.6.4, 3.6.5, 3.7.0, 3.7.2, 3.7.3, 3.7.4, 3.8 and U{Intel-Python<https://software.Intel.com/en-us/distribution-for-python>} 3.5.3 (and U{numpy<https://PyPI.org/project/numpy>} 1.11.3) on MacOS X 10.10 Yosemite, MacOS X 10.11 El Capitan, macOS 10.12 Sierra, macOS 10.13.5 High Sierra and macOS 10.14 Mojave, with U{Pythonista 3.1<https://OMZ-Software.com/pythonista>} on iOS 10.3.3, 11.0.3, 11.1.2 and 11.3 on iPad4, with U{Pythonista 3.2 <https://OMZ-Software.com/pythonista>} (with geographiclib 1.49 or 1.50 and numpy 1.8.0) on iOS 11.4.1, 12.0, 12.2 and 12.3 on iPad4, iPhone6 and/or iPhone10, all in 64-bit only and with 32-bit Python 2.6.6 on Windows XP SP3 and with 32-bit Python 2.7.14 on Windows 10 Pro. Notes ===== All Python source code has been statically U{checked <https://GitHub.com/ActiveState/code/tree/master/recipes/Python/546532_PyChecker_postprocessor>} with U{PyChecker<https://PyPI.org/project/pychecker>}, U{PyFlakes <https://PyPI.org/project/pyflakes>}, U{PyCodeStyle <https://PyPI.org/project/pycodestyle>} (formerly Pep8) and U{McCabe <https://PyPI.org/project/mccabe>} using Python 2.7.17 and with U{Flake8 <https://PyPI.org/project/flake8>} using Python 3.8.1, both in 64-bit on macOS 10.13.6 High Sierra. Some function and method names differ from the JavaScript version. In such cases documentation tag B{JS name:} shows the original JavaScript name. License ======= **) U{Copyright (C) 2016-2020 -- mrJean1 at Gmail -- All Rights Reserved. <https://OpenSource.org/licenses/MIT>} C{Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:} C{The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.} C{THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.} @newfield example: Example, Examples @newfield JSname: JS name, JS names @var EPS: System's M{epsilon} ≈2.22e-16 (C{float}). @var EPS_2: Half system's M{epsilon} ≈1.11e-16 (C{float}). @var EPS1: M{1 - EPS} ≈0.9999999999999998 (C{float}). @var EPS1_2: M{1 - EPS_2} ≈0.9999999999999999 (C{float}). @var F_D: Format degrees as unsigned "deg°" plus suffix (C{str}). @var F_DM: Format degrees as unsigned "deg°min′" plus suffix (C{str}). @var F_DMS: Format degrees as unsigned "deg°min′sec″" plus suffix (C{str}). @var F_DEG: Format degrees as unsigned "[D]DD" plus suffix without symbol (C{str}). @var F_MIN: Format degrees as unsigned "[D]DDMM" plus suffix without symbols (C{str}). @var F_SEC: Format degrees as unsigned "[D]DDMMSS" plus suffix without symbols (C{str}). @var F_RAD: Convert degrees to radians and format as unsigned "RR" plus suffix (C{str}). @var F_D_: Format degrees as signed "-/deg°" without suffix (C{str}). @var F_DM_: Format degrees as signed "-/deg°min′" without suffix (C{str}). @var F_DMS_: Format degrees as signed "-/deg°min′sec″" without suffix (C{str}). @var F_DEG_: Format degrees as signed "-/[D]DD" without suffix and symbol (C{str}). @var F_MIN_: Format degrees as signed "-/[D]DDMM" without suffix and symbols (C{str}). @var F_SEC_: Format degrees as signed "-/[D]DDMMSS" without suffix and symbols (C{str}). @var F_RAD_: Convert degrees to radians and format as signed "-/RR" without suffix (C{str}). @var F_D__: Format degrees as signed "-/+deg°" without suffix (C{str}). @var F_DM__: Format degrees as signed "-/+deg°min′" without suffix (C{str}). @var F_DMS__: Format degrees as signed "-/+deg°min′sec″" without suffix (C{str}). @var F_DEG__: Format degrees as signed "-/+[D]DD" without suffix and symbol (C{str}). @var F_MIN__: Format degrees as signed "-/+[D]DDMM" without suffix and symbols (C{str}). @var F_SEC__: Format degrees as signed "-/+[D]DDMMSS" without suffix and symbols (C{str}). @var F_RAD__: Convert degrees to radians and format as signed "-/+RR" without suffix (C{str}). @var INF: Infinity (C{float}), see C{isinf}, C{isfinite}. @var MANTIS: System's M{mantissa bits} ≈53 (C{int}). @var MAX: System's M{float max} ≈1.798e+308 (C{float}). @var MIN: System's M{float min} ≈2.225e-308 (C{float}). @var NAN: Not-A-Number (C{float}), see C{isnan}. @var NEG0: Negative 0.0 (C{float}), see C{isneg0}. @var OK: Unique OK object (C{str}). @var PI: Constant M{math.pi} (C{float}). @var PI2: Two PI, M{math.pi * 2} (C{float}). @var PI_2: Half PI, M{math.pi / 2} (C{float}). @var PI_4: Quarter PI, M{PI / 4} (C{float}). @var R_M: Mean (spherical) earth radius (C{meter}). @var R_MA: Major (equatorial) earth radius (C{meter}) WGS84, EPSG:3785. @var R_MB: Minor (polar) earth radius (C{meter}) WGS84, EPSG:3785. @var R_KM: Mean (spherical) earth radius (C{km}, kilometer). @var R_NM: Mean (spherical) earth radius (C{NM}, nautical miles). @var R_SM: Mean (spherical) earth radius (C{SM}, statute miles). @var R_FM: Former FAI Sphere earth radius (C{meter}). @var R_VM: Aviation/Navigation earth radius (C{meter}). @var S_DEG: Degrees symbol "°" (C{str}). @var S_MIN: Minutes symbol "′" (C{str}). @var S_SEC: Seconds symbol "″" (C{str}). @var S_RAD: Radians symbol "" (C{str}). @var S_SEP: Separator between deg°, min′ and sec″ "" (C{str}). @var Conics: Registered conics (C{enum-like}). @var Datums: Registered datums (C{enum-like}). @var Ellipsoids: Registered ellipsoids (C{enum-like}). @var RefFrames: Registered reference frames (C{enum-like}). @var Transforms: Registered transforms (C{enum-like}). @var pygeodesy_abspath: Fully qualified C{pygeodesy} directory name (C{str}). @var version: Normalized C{PyGeodesy} version (C{str}). ''' from os.path import abspath, basename, dirname import sys # <https://PyInstaller.ReadTheDocs.io/en/stable/runtime-information.html> _isfrozen = getattr(sys, 'frozen', False) pygeodesy_abspath = dirname(abspath(__file__)) # sys._MEIPASS + '/pygeodesy' _pygeodesy = __package__ or basename(pygeodesy_abspath) __version__ = '20.01.12' # see setup.py for similar logic version = '.'.join(map(str, map(int, __version__.split('.')))) if _isfrozen: # avoid lazy import _lazy_import2 = None else: # setting __path__ should ... __path__ = [pygeodesy_abspath] try: # ... make this import work, ... import pygeodesy.lazily as _ except ImportError: # ... if it doesn't, extend # sys.path to include this very directory such # that all public and private sub-modules can # be imported (and checked by PyChecker, etc.) sys.path.insert(0, pygeodesy_abspath) # XXX __path__[0] try: # lazily requires Python 3.7+, see lazily.__doc__ from pygeodesy.lazily import LazyImportError, _lazy_import2 # PYCHOK expected _, __getattr__ = _lazy_import2(_pygeodesy) # PYCHOK expected except (ImportError, LazyImportError, NotImplementedError): _lazy_import2 = None if not _lazy_import2: # import and set __all__ # import all public modules and export as such import pygeodesy.bases as bases # PYCHOK DEPRECATED import pygeodesy.clipy as clipy # PYCHOK exported import pygeodesy.css as css # PYCHOK exported import pygeodesy.datum as datum # PYCHOK exported import pygeodesy.deprecated as deprecated # PYCHOK exported import pygeodesy.dms as dms # PYCHOK exported import pygeodesy.ecef as ecef # PYCHOK exported import pygeodesy.elevations as elevations # PYCHOK exported import pygeodesy.ellipsoidalKarney as ellipsoidalKarney # PYCHOK exported import pygeodesy.ellipsoidalNvector as ellipsoidalNvector # PYCHOK exported import pygeodesy.ellipsoidalVincenty as ellipsoidalVincenty # PYCHOK exported import pygeodesy.elliptic as elliptic # PYCHOK exported import pygeodesy.epsg as epsg # PYCHOK exported import pygeodesy.etm as etm # PYCHOK exported import pygeodesy.fmath as fmath # PYCHOK exported import pygeodesy.formy as formy # PYCHOK exported import pygeodesy.frechet as frechet # PYCHOK exported import pygeodesy.gars as gars # PYCHOK exported import pygeodesy.geohash as geohash # PYCHOK exported import pygeodesy.geoids as geoids # PYCHOK exported import pygeodesy.hausdorff as hausdorff # PYCHOK exported import pygeodesy.heights as heights # PYCHOK exported import pygeodesy.lazily as lazily # PYCHOK exported import pygeodesy.lcc as lcc # PYCHOK exported import pygeodesy.mgrs as mgrs # PYCHOK exported import pygeodesy.named as named # PYCHOK exported import pygeodesy.nvector as nvector # PYCHOK DEPRECATED import pygeodesy.osgr as osgr # PYCHOK exported import pygeodesy.points as points # PYCHOK exported import pygeodesy.simplify as simplify # PYCHOK exported import pygeodesy.sphericalNvector as sphericalNvector # PYCHOK exported import pygeodesy.sphericalTrigonometry as sphericalTrigonometry # PYCHOK exported import pygeodesy.trf as trf # PYCHOK exported import pygeodesy.ups as ups # PYCHOK exported import pygeodesy.utily as utily # PYCHOK exported import pygeodesy.utm as utm # PYCHOK exported import pygeodesy.utmups as utmups # PYCHOK exported import pygeodesy.vector3d as vector3d # PYCHOK exported import pygeodesy.webmercator as webmercator # PYCHOK exported import pygeodesy.wgrs as wgrs # PYCHOK exported # lift all public classes, constants, functions, etc. but ONLY # from the following modules ... (see also David Beazley's # talk <https://DaBeaz.com/modulepackage/index.html>) ... BUT # NOT modules ellipsoidal*, epsg, gars, geohash, spherical*, # vector and wgrs ... in order keep those as modules ONLY # from pygeodesy.bases import * # PYCHOK __all__ from pygeodesy.clipy import * # PYCHOK __all__ from pygeodesy.css import * # PYCHOK __all__ from pygeodesy.datum import * # PYCHOK __all__ from pygeodesy.deprecated import * # PYCHOK __all__ from pygeodesy.dms import * # PYCHOK __all__ from pygeodesy.ecef import * # PYCHOK __all__ from pygeodesy.elevations import * # PYCHOK __all__ # from pygeodesy.ellipsoidalKarney import - # MODULE O_N_L_Y # from pygeodesy.ellipsoidalNvector import - # MODULE O_N_L_Y from pygeodesy.ellipsoidalVincenty import VincentyError # PYCHOK exported from pygeodesy.elliptic import * # PYCHOK __all__ from pygeodesy.epsg import Epsg, EPSGError # PYCHOK exported from pygeodesy.etm import * # PYCHOK __all__ from pygeodesy.fmath import * # PYCHOK __all__ from pygeodesy.formy import * # PYCHOK __all__ from pygeodesy.frechet import * # PYCHOK __all__ from pygeodesy.gars import Garef, GARSError # PYCHOK exported from pygeodesy.geohash import Geohash, GeohashError # PYCHOK exported from pygeodesy.geoids import * # PYCHOK __all__ from pygeodesy.hausdorff import * # PYCHOK __all__ from pygeodesy.heights import * # PYCHOK __all__ from pygeodesy.lazily import * # PYCHOK __all__ from pygeodesy.lcc import * # PYCHOK __all__ from pygeodesy.mgrs import * # PYCHOK __all__ from pygeodesy.named import * # PYCHOK __all__ # from pygeodesy.nvector import - # MODULE O_N_L_Y from pygeodesy.osgr import * # PYCHOK __all__ from pygeodesy.points import * # PYCHOK __all__ from pygeodesy.simplify import * # PYCHOK __all__ # from pygeodesy.sphericalNvector import - # MODULE O_N_L_Y # from pygeodesy.sphericalTrigonometry import - # MODULE O_N_L_Y from pygeodesy.trf import * # PYCHOK __all__ from pygeodesy.ups import * # PYCHOK __all__ from pygeodesy.utily import * # PYCHOK __all__ from pygeodesy.utm import * # PYCHOK __all__ from pygeodesy.utmups import * # PYCHOK __all__ from pygeodesy.vector3d import CrossError, crosserrors, VectorError # PYCHOK exported from pygeodesy.webmercator import * # PYCHOK __all__ from pygeodesy.wgrs import Georef, WGRSError # PYCHOK exported def _all(globalocals): # collect all public module and attribute names and check # that modules are imported from this package, 'pygeodesy' # (but the latter only when not bundled with PyInstaller or # Py2Exe, since the file-layout is different. Courtesy of # GilderGeek <https://GitHub.com/mrJean1/PyGeodesy/issues/31>) ns = list(lazily._ALL_INIT) # XXX ps = () if _isfrozen else set([_pygeodesy] + __name__.split('.')) for mod, attrs in lazily._ALL_LAZY.enums(): if mod not in globalocals: raise ImportError('missing %s: %s.%s' % ('module', _pygeodesy, mod)) ns.append(mod) # check that all other public attributes do exist if attrs and isinstance(attrs, tuple): for a in attrs: if a not in globalocals: raise ImportError('missing %s: %s.%s' % ('attribute', mod, a)) ns.extend(attrs) # XXX if ps: # check that mod is a _pygeodesy module # XXX m = globalocals[mod] # assert(m.__name__ == mod) # XXX f = getattr(m, '__file__', '') # XXX d = dirname(abspath(f)) if f else pygeodesy_abspath # XXX p = getattr(m, '__package__', '') or _pygeodesy # XXX if p not in ps or d != pygeodesy_abspath: # XXX raise ImportError('foreign module: %s.%s from %r' % (p, mod, f or p)) return tuple(set(ns)) # remove duplicates, only R_M? __all__ = _all(globals()) # or locals() # XXX del ellipsoidalBase, sphericalBase # PYCHOK expected del abspath, basename, dirname, _lazy_import2, sys # **) MIT License # # Copyright (C) 2016-2020 -- mrJean1 at Gmail -- All Rights Reserved. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR # OTHER DEALINGS IN THE SOFTWARE.