# Coverage for pygeodesy/namedTuples.py : 99%

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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 | # -*- coding: utf-8 -*- u'''(INTERNAL) Classes C{_Named}, C{_NamedDict} and C{_NamedTuple}, all with nameable instances and several subclasses thereof. In addition, the items in a C{_NamedDict} are accessable as attributes and the items in a C{_NamedTuple} can be named to be accessable as attributes, similar to standard Python C{namedtuple}s. Results previously returned as tuples by C{pygeodesy} functions and class methods are now instances of some C{...Tuple} class, all sub-classes of C{_NamedTuple} defined here. @newfield example: Example, Examples ''' # update imported names under if __name__ == '__main__': from pygeodesy.basics import _xinstanceof from pygeodesy.interns import _datum_, _distance_, _easting_, _h_, \ _height_, _lam_, _lat_, _lon_, _n_, \ _northing_, _number_, _phi_, _points_, \ _precision_, _radius_, _x_, _y_, _z_ from pygeodesy.lazily import _ALL_DOCS from pygeodesy.named import _NamedTuple, _Pass from pygeodesy.units import Bearing, Degrees, Degrees2, Easting, Height, \ Lam, Lat, Lon, Meter, Northing, Number_, Phi, \ Precision_, Radius, Scalar __all__ = () __version__ = '20.09.27' # __DUNDER gets mangled in class _final_ = 'final' _initial_ = 'initial' class Bearing2Tuple(_NamedTuple): '''2-Tuple C{(initial, final)} bearings, both in compass C{degrees360}. ''' _Names_ = (_initial_, _final_) _Units_ = ( Bearing, Bearing) class Bounds2Tuple(_NamedTuple): # .geohash.py, .latlonBase.py, .points.py '''2-Tuple C{(latlonSW, latlonNE)} with the bounds' lower-left and upper-right corner as C{LatLon} instance. ''' _Names_ = ('latlonSW', 'latlonNE') _Units_ = (_Pass, _Pass) class Bounds4Tuple(_NamedTuple): # .geohash.py, .points.py '''4-Tuple C{(latS, lonW, latN, lonE)} with the bounds' lower-left C{(LatS, LowW)} and upper-right C{(latN, lonE)} corner lat- and longitudes. ''' _Names_ = ('latS', 'lonW', 'latN', 'lonE') _Units_ = ( Lat, Lon, Lat, Lon) class Destination2Tuple(_NamedTuple): # .ellipsoidalKarney.py, -Vincenty.py '''2-Tuple C{(destination, final)}, C{destination} in C{LatLon} and C{final} bearing in compass C{degrees360}. ''' _Names_ = ('destination', _final_) _Units_ = (_Pass, Bearing) class Destination3Tuple(_NamedTuple): # .karney.py '''3-Tuple C{(lat, lon, final)}, destination C{lat}, C{lon} in and C{final} bearing in compass C{degrees360}. ''' _Names_ = (_lat_, _lon_, _final_) _Units_ = ( Lat, Lon, Bearing) class Distance2Tuple(_NamedTuple): # .datum.py, .ellipsoidalBase.py '''2-Tuple C{(distance, initial)}, C{distance} in C{meter} and C{initial} bearing in compass C{degrees360}. ''' _Names_ = (_distance_, _initial_) _Units_ = ( Meter, Bearing) class Distance3Tuple(_NamedTuple): # .ellipsoidalKarney.py, -Vincenty.py '''3-Tuple C{(distance, initial, final)}, C{distance} in C{meter} and C{initial} and C{final} bearing, both in compass C{degrees360}. ''' _Names_ = (_distance_, _initial_, _final_) _Units_ = ( Meter, Bearing, Bearing) class Distance4Tuple(_NamedTuple): # .formy.py, .points.py '''4-Tuple C{(distance2, delta_lat, delta_lon, unroll_lon2)} with the distance in C{degrees squared}, the latitudinal C{delta_lat} = B{C{lat2}}-B{C{lat1}}, the wrapped, unrolled and adjusted longitudinal C{delta_lon} = B{C{lon2}}-B{C{lon1}} and C{unroll_lon2}, the unrolled or original B{C{lon2}}. @note: Use Function L{degrees2m} to convert C{degrees squared} to C{meter} as M{degrees2m(sqrt(distance2), ...)} or M{degrees2m(hypot(delta_lat, delta_lon), ...)}. ''' _Names_ = ('distance2', 'delta_lat', 'delta_lon', 'unroll_lon2') _Units_ = ( Degrees2, Degrees, Degrees, Degrees) class EasNor2Tuple(_NamedTuple): # .css.py, .osgr.py, .ups.py, .utm.py, .utmupsBase.py '''2-Tuple C{(easting, northing)}, both in C{meter}, conventionally. ''' _Names_ = (_easting_, _northing_) _Units_ = ( Easting, Northing) class EasNor3Tuple(_NamedTuple): # .css.py, .lcc.py '''3-Tuple C{(easting, northing, height)}, all in C{meter}, conventionally. ''' _Names_ = (_easting_, _northing_, _height_) _Units_ = ( Easting, Northing, Height) class LatLon2Tuple(_NamedTuple): '''2-Tuple C{(lat, lon)} in C{degrees90} and C{degrees180}. ''' _Names_ = (_lat_, _lon_) _Units_ = ( Lat, Lon) def to3Tuple(self, height): '''Extend this L{LatLon2Tuple} to a L{LatLon3Tuple}. @arg height: The height to add (C{scalar}). @return: A L{LatLon3Tuple}C{(lat, lon, height)}. @raise ValueError: Invalid B{C{height}}. ''' return self._xtend(LatLon3Tuple, height) def to4Tuple(self, height, datum): '''Extend this L{LatLon2Tuple} to a L{LatLon4Tuple}. @arg height: The height to add (C{scalar}). @arg datum: The datum to add (C{Datum}). @return: A L{LatLon4Tuple}C{(lat, lon, height, datum)}. @raise TypeError: If B{C{datum}} not a C{Datum}. @raise ValueError: Invalid B{C{height}}. ''' return self.to3Tuple(height).to4Tuple(datum) class LatLon3Tuple(_NamedTuple): '''3-Tuple C{(lat, lon, height)} in C{degrees90}, C{degrees180} and C{meter}, conventionally. ''' _Names_ = (_lat_, _lon_, _height_) _Units_ = ( Lat, Lon, Height) def to4Tuple(self, datum): '''Extend this L{LatLon3Tuple} to a L{LatLon4Tuple}. @arg datum: The datum to add (C{Datum}). @return: A L{LatLon4Tuple}C{(lat, lon, height, datum)}. @raise TypeError: If B{C{datum}} not a C{Datum}. ''' from pygeodesy.datums import Datum _xinstanceof(Datum, datum=datum) return self._xtend(LatLon4Tuple, datum) class LatLon4Tuple(_NamedTuple): # .cartesianBase.py, .css.py, .ecef.py, .lcc.py '''4-Tuple C{(lat, lon, height, datum)} in C{degrees90}, C{degrees180}, C{meter} and L{Datum}. ''' _Names_ = (_lat_, _lon_, _height_, _datum_) _Units_ = ( Lat, Lon, Height, _Pass) class LatLonDatum3Tuple(_NamedTuple): # .lcc.py, .osgr.py '''3-Tuple C{(lat, lon, datum)} in C{degrees90}, C{degrees180} and L{Datum}. ''' _Names_ = (_lat_, _lon_, _datum_) _Units_ = ( Lat, Lon, _Pass) class LatLonPrec3Tuple(_NamedTuple): # .gars.py, .wgrs.py '''3-Tuple C{(lat, lon, precision)} in C{degrees}, C{degrees} and C{int}. ''' _Names_ = (_lat_, _lon_, _precision_) _Units_ = ( Lat, Lon, Precision_) def to5Tuple(self, height, radius): '''Extend this L{LatLonPrec3Tuple} to a L{LatLonPrec5Tuple}. @arg height: The height to add (C{float} or C{None}). @arg radius: The radius to add (C{float} or C{None}). @return: A L{LatLonPrec5Tuple}C{(lat, lon, precision, height, radius)}. ''' return self._xtend(LatLonPrec5Tuple, height, radius) class LatLonPrec5Tuple(_NamedTuple): # .wgrs.py '''5-Tuple C{(lat, lon, precision, height, radius)} in C{degrees}, C{degrees}, C{int} and C{height} or C{radius} in C{meter} (or C{None} if missing). ''' _Names_ = (_lat_, _lon_, _precision_, _height_, _radius_) _Units_ = ( Lat, Lon, Precision_, Height, Radius) class NearestOn3Tuple(_NamedTuple): # .points.py, .sphericalTrigonometry.py '''3-Tuple C{(closest, distance, angle)} of the C{closest} point on the polygon, either a C{LatLon} instance or a L{LatLon3Tuple}C{(lat, lon, height)} and the C{distance} and C{angle} to the C{closest} point are in C{meter} respectively compass C{degrees360}. ''' _Names_ = ('closest', _distance_, 'angle') _Units_ = (_Pass, Meter, Degrees) class PhiLam2Tuple(_NamedTuple): # .frechet.py, .hausdorff.py, .latlonBase.py, .points.py, .vector3d.py '''2-Tuple C{(phi, lam)} with latitude C{phi} in C{radians[PI_2]} and longitude C{lam} in C{radians[PI]}. @note: Using C{phi/lambda} for lat-/longitude in C{radians} follows Chris Veness' U{convention <https://www.Movable-Type.co.UK/scripts/latlong.html>}. ''' _Names_ = (_phi_, _lam_) _Units_ = ( Phi, Lam) def to3Tuple(self, height): '''Extend this L{PhiLam2Tuple} to a L{PhiLam3Tuple}. @arg height: The height to add (C{scalar}). @return: A L{PhiLam3Tuple}C{(phi, lam, height)}. @raise ValueError: Invalid B{C{height}}. ''' return self._xtend(PhiLam3Tuple, height) def to4Tuple(self, height, datum): '''Extend this L{PhiLam2Tuple} to a L{PhiLam4Tuple}. @arg height: The height to add (C{scalar}). @arg datum: The datum to add (C{Datum}). @return: A L{PhiLam4Tuple}C{(phi, lam, height, datum)}. @raise TypeError: If B{C{datum}} not a C{Datum}. @raise ValueError: Invalid B{C{height}}. ''' return self.to3Tuple(height).to4Tuple(datum) class PhiLam3Tuple(_NamedTuple): # .nvector.py, extends -2Tuple '''3-Tuple C{(phi, lam, height)} with latitude C{phi} in C{radians[PI_2]}, longitude C{lam} in C{radians[PI]} and C{height} in C{meter}. @note: Using C{phi/lambda} for lat-/longitude in C{radians} follows Chris Veness' U{convention <https://www.Movable-Type.co.UK/scripts/latlong.html>}. ''' _Names_ = (_phi_, _lam_, _height_) _Units_ = ( Phi, Lam, Height) def to4Tuple(self, datum): '''Extend this L{PhiLam3Tuple} to a L{PhiLam4Tuple}. @arg datum: The datum to add (C{Datum}). @return: A L{PhiLam4Tuple}C{(phi, lam, height, datum)}. @raise TypeError: If B{C{datum}} not a C{Datum}. ''' from pygeodesy.datums import Datum _xinstanceof(Datum, datum=datum) return self._xtend(PhiLam4Tuple, datum) class PhiLam4Tuple(_NamedTuple): # extends -3Tuple '''4-Tuple C{(phi, lam, height, datum)} with latitude C{phi} in C{radians[PI_2]}, longitude C{lam} in C{radians[PI]}, C{height} in C{meter} and L{Datum}. @note: Using C{phi/lambda} for lat-/longitude in C{radians} follows Chris Veness' U{convention <https://www.Movable-Type.co.UK/scripts/latlong.html>}. ''' _Names_ = (_phi_, _lam_, _height_, _datum_) _Units_ = ( Phi, Lam, Height, _Pass) class Points2Tuple(_NamedTuple): # .formy.py, .latlonBase.py '''2-Tuple C{(number, points)} with the C{number} of points and -possible reduced- C{list} or C{tuple} of C{points}. ''' _Names_ = (_number_, _points_) _Units_ = ( Number_, _Pass) class Trilaterate5Tuple(_NamedTuple): # .latlonBase.py, .nvector.py '''5-Tuple C{(min, minPoint, max, maxPoint, n)} with C{min} and C{max} in C{meter}, the corresponding trilaterated C{minPoint} and C{maxPoint} as C{LatLon} and the number C{n}. For area overlap, C{min} and C{max} are the smallest respectively largest overlap found. For perimeter intersection, C{min} and C{max} represent the closest respectively farthest intersection margin. Count C{n} is the total number of trilaterated overlaps or intersections found, C{0, 1, 2...6} with C{0} meaning concentric. @see: The C{ellipsoidalKarney-}, C{ellipsoidalVincenty-} and C{sphericalTrigonometry.LatLon.trilaterate5} method for further details on corner cases, like concentric or single trilaterated results. ''' _Names_ = (min.__name__, 'minPoint', max.__name__, 'maxPoint', _n_) _Units_ = (Meter, _Pass, Meter, _Pass, Number_) class Vector3Tuple(_NamedTuple): '''3-Tuple C{(x, y, z)} of (geocentric) components, all in C{meter} or C{units}. ''' _Names_ = (_x_, _y_, _z_) _Units_ = ( Scalar, Scalar, Scalar) def to4Tuple(self, h): '''Extend this L{Vector3Tuple} to a L{Vector4Tuple}. @arg h: The height to add (C{scalar}). @return: A L{Vector4Tuple}C{(x, y, z, h)}. @raise ValueError: Invalid B{C{h}}. ''' return self._xtend(Vector4Tuple, h) class Vector4Tuple(_NamedTuple): # .nvector.py '''4-Tuple C{(x, y, z, h)} of (geocentric) components, all in C{meter} or C{units}. ''' _Names_ = (_x_, _y_, _z_, _h_) _Units_ = ( Scalar, Scalar, Scalar, Height) __all__ += _ALL_DOCS(Bearing2Tuple, Bounds2Tuple, Bounds4Tuple, Destination2Tuple, Destination3Tuple, Distance2Tuple, Distance3Tuple, Distance4Tuple, EasNor2Tuple, EasNor3Tuple, LatLon2Tuple, LatLon3Tuple, LatLon4Tuple, LatLonDatum3Tuple, LatLonPrec3Tuple, LatLonPrec5Tuple, NearestOn3Tuple, PhiLam2Tuple, PhiLam3Tuple, PhiLam4Tuple, Points2Tuple, Trilaterate5Tuple, Vector3Tuple, Vector4Tuple) # **) 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. # % env PYGEODESY_FOR_DOCS=1 python -m pygeodesy.named # all 71 locals OK